---
title: Medical Design. Quality. Safety.
description: Every day can be critical in a medical setting. Because one of the most important elements is safety, it is crucial to design hospital-grade products with quality components. In this weeks edition of Interpower’s InfoPower, we discuss what testing Hospital-Grade cords go through.
image: https://blog.interpower.com/hubfs/Interpower_November2017/images/InfoPower%20Blog/HG-Cord-Testing-1200x630.jpg
---

[![Interpower Facebook](https://blog.interpower.com/hubfs/Interpower_March2018/Images/facebook-button-black.png "Interpower Facebook")](https://www.facebook.com/interpowercorporation) [![Interpower LinkedIn](https://blog.interpower.com/hubfs/Interpower_March2018/Images/linkedin-button-black.png "Interpower LinkedIn")](https://www.linkedin.com/company/interpower-corporation) [![Interpower Twitter](https://blog.interpower.com/hubfs/Interpower_March2018/Images/twitter-button-black.png "Interpower Twitter")](https://twitter.com/interpowergroup)   
**PHONE:U.S.** [(641) 673-5000 |](tel:6416735000) **Toll Free:** [(800) 662-2290 |](tel:8006622290) **UK** [+44 (0)1908 295300 |](tel:+4401908295300) **Freephone:**[00800 5566 5566](tel:0080055665566)

[![Interpower](https://blog.interpower.com/hubfs/Interpower_March2018/Images/IC-white-site-heading.png "Interpower") ![Interpower](https://blog.interpower.com/hubfs/Interpower_March2018/Images/mobile-logo.png "Interpower")](http://interpower.com)

- [Home](http://www.interpower.com/ic/)
- Products 
    - - [North American &](http://www.interpower.com/ic/international-power-cords.html)
          - [-North American & International Power Cord Accessories](http://www.interpower.com/ic/power-cord-accessories.html)
          - [--Ferrites](http://www.interpower.com/cgi-bin/ic.cgi/paplist2.p?w_group=ferrites&w_title=Ferrites)
          - [--Ferrules](http://www.interpower.com/ic/ferrules.html)
          - [-North American Power Cords](http://www.interpower.com/ic/NAcords.html)
          - [-International Power Cords](http://www.interpower.com/ic/international-power-cords.html)
          - [Plugs, Sockets, & Connectors](http://www.interpower.com/ic/plugs-sockets-connectors.html)
          - [-North American](http://www.interpower.com/ic/NA-NEMAConfigurations.html)
          - [-Plug & Socket Accessories](http://www.interpower.com/ic/Plug-Socket-Accessories.html)
          - [High Power Pin & Sleeve Devices](http://www.interpower.com/ic/high-power-pin-sleeve.html)
    - - [Cable—North American & International](http://www.interpower.com/ic/cable.html)
          - [-Cable Accessories](http://www.interpower.com/ic/cable-accessories.html)
          - [Strain Reliefs](http://www.interpower.com/ic/strain-reliefs.html)
          - [Terminal Blocks](http://www.interpower.com/ic/terminalblocks.html)
          - [IEC 60320 Products](http://www.interpower.com/ic/IEC60320.html)
          - [Power Entry Modules](http://www.interpower.com/ic/modules.html)
          - [-Power Entry Module Accessories](http://www.interpower.com/ic/modules-accessories.html)
          - [Accessory Power](http://www.interpower.com/ic/aps.html)
          - [Switches & Voltage Selectors](http://www.interpower.com/ic/switches.html)
          - [Circuit Breakers](http://www.interpower.com/ic/circuit-breakers.html)
          - [Fuses & Fuse Holders](http://www.interpower.com/ic/fuses.html)
    - - [-North American 1/4 X 1 1/4 Fuses](http://www.interpower.com/ic/fuses-NA.html)
          - [-International 5 X 20mm Fuses](http://www.interpower.com/ic/fuses-intl.html)
          - [Socket Strips](http://www.interpower.com/ic/socketstrips.html)
          - [Hospital-Grade Products](http://www.interpower.com/ic/hospitalgrade.html)
          - [Testing & Safety Equipment](http://www.interpower.com/ic/testing.html)
          - [International Power Source](http://www.interpower.com/ic/ips.html)
          - [Value-Added Services](http://www.interpower.com/ic/valueadded.html)
          - [Labeling & Packaging Services](http://www.interpower.com/ic/customlabeling.html)
          - [Accessories](http://www.interpower.com/ic/accessories.html)
          - [Sale Items](http://www.interpower.com/cgi-bin/ic.cgi/excess.p)
- Product Design Library 
    - [Designing for Export](http://www.interpower.com/ic/designers/designing-for-export.html) 
          - [Guides, Charts, and Brochures](http://www.interpower.com/ic/designers/designing-for-export/guides-and-charts.html)
          - [National Power Mains](http://www.interpower.com/ic/designers/designing-for-export/national-power-mains.html)
          - [The Global Market Place](http://www.interpower.com/ic/designers/designing-for-export/The-Global-Marketplace.html)
          - [Why observe international product safety requirements?](http://www.interpower.com/ic/designers/designing-for-export/Why-Observe-International-Product-Safety-Requirements.html)
          - [Conforming to Local Safety Requirements](http://www.interpower.com/ic/designers/designing-for-export/Conforming-to-Local-Safety-Requirements.html)
          - [What standards must electronic or electrical equipment meet?](http://www.interpower.com/ic/designers/designing-for-export/What-Standards-Must-Electronic-or-Electrical-Equipment-Meet.html)
          - [European & International Standards Writing Agencies](http://www.interpower.com/ic/designers/designing-for-export/european-international-standards-writing-agencies.html)
          - [What is the CE Marking?](http://www.interpower.com/ic/designers/designing-for-export/What-is-the-CE-Marking.html)
          - [What is the ENEC Mark?](http://www.interpower.com/ic/designers/designing-for-export/What-is-the-ENEC-Mark.html)
          - [Who enforces international safety standards?](http://www.interpower.com/ic/designers/designing-for-export/who-enforces-international-safety-standards.html)
          - [International Safety Compliance is a Corporate-wide Effort](http://www.interpower.com/ic/designers/designing-for-export/international-safety-compliance-is-a-corporate-wide-effort.html)
    - [Webcasts](http://www.interpower.com/ic/designers/Webcasts.html) 
          - [IEC 60320 Overview](http://www.interpower.com/ic/designers/webcasts/iec60320-overview.html)
          - [How Interpower Delights Customers...FAST](http://www.interpower.com/ic/designers/webcasts/how-interpower-delights-customers-fast.html)
          - [International Power Found in the Heartland](http://www.interpower.com/ic/designers/webcasts/interpower-on-ien-now-international-power-in-the-heartland.html)
          - [Interpower Talks Unique Device Identification System](http://www.interpower.com/ic/designers/webcasts/interpower-talks-unique-device-identification-system.html)
          - [How to Select Power Cords and Cord Sets](http://www.interpower.com/ic/designers/webcasts/how-to-select-power-cords-and-cord-sets.html)
          - [Interpower International Power Cable Explained](http://www.interpower.com/ic/designers/webcasts/interpower-international-power-cable-explained.html)
          - [Commonly Asked Questions](http://www.interpower.com/ic/designers/webcasts/commonly-asked-questions.html)
          - [International Power Source Benefits](http://www.interpower.com/ic/designers/webcasts/International-Power-Source-Benefits.html)
          - [Selecting the Correct Cable for Worldwide Markets](http://www.interpower.com/ic/designers/webcasts/selecting-the-correct-cable.html)
          - [Accessory Power](http://www.interpower.com/ic/designers/webcasts/accessory-power-for-worldwide-markets.html)
    - [Quality Topics](http://www.interpower.com/ic/designers/Quality-Topics.html) 
          - [60320 Withdrawal Force](http://www.interpower.com/ic/designers/QualityTopics/60320-Withdrawal-Force.html)
          - [Abrupt Pull Test](http://www.interpower.com/ic/designers/QualityTopics/Abrupt-Pull-Test.html)
          - [Hospital-Grade Power Cord](http://www.interpower.com/ic/designers/QualityTopics/HospitalGrade-Powercord.html)
          - [Cord Flex Tester](http://www.interpower.com/ic/designers/QualityTopics/Cord-Flex-Tester.html)
          - [Cord Anchorage Pull Test](http://www.interpower.com/ic/designers/QualityTopics/Cord-Anchorage-Pull-Test.html)
          - [Cord Anchorage Torque Twist Test](http://www.interpower.com/ic/designers/QualityTopics/Cord-Anchorage-Torque-Twist-Test-Video.html)
          - [Crimp Cross Section and Pull Test](http://www.interpower.com/ic/designers/QualityTopics/Crimp-Cross-Section-and-Pull-Test.html)
          - [Insertion-withdrawal Testing](http://www.interpower.com/ic/designers/QualityTopics/InsertionWithdrawal-Testing.html)
          - [Temperature Rise Testing](http://www.interpower.com/ic/designers/QualityTopics/Temperature-Rise-Testing.html)
          - [Vertical Flame Test](http://www.interpower.com/ic/designers/QualityTopics/Vertical-Flame-Test.html)
    - [In-depth Product Line Information](http://www.interpower.com/ic/designers/Indepth-Product-Line-Information.html) 
          - [Power Cords and Cord Sets](http://www.interpower.com/ic/designers/in-depth-product-line-information/more-information-on-power-cords-and-cord-sets.html)
          - [Hospital-Grade Products](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-info-on-HospitalGrade-Products.html)
          - [Heat Shrink Tubing](http://www.interpower.com/ic/designers/in-depth-product-line-information/more-information-on-heat-shrink-tubing.html)
          - [Plugs and Sockets](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-info-on-Plugs-and-Sockets.html)
          - [High Power Pin & Sleeve Devices](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-High-Power-Pin-and-Sleeve-Devices.html)
          - [Connector Locks](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-information-on-Connector-Locks.html)
          - [Cable](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-Cable.html)
          - [Odd Sizes in AWG Flexible Cable](http://www.interpower.com/ic/designers/in-depth-product-line-information/odd-sizes-in-AWG-flexible-cable.html)
          - [Strain Reliefs](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-Strain-Reliefs-Cable-Glands.html)
          - [Terminal Blocks](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-Terminal-Blocks.html)
          - [Testing](http://www.interpower.com/ic/designers/in-depth-product-line-information/more-information-on-testing.html)
          - [IEC 60320 Products](http://www.interpower.com/ic/designers/in-depth-product-line-information/more-information-on-iec-60320-products.html)
          - [IEC 60320 C13 and C19 Connectors](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-IEC-60320-C13-Connectors.html)
          - [Power Entry Modules](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-Power-Entry-Modules.html)
          - [Accessory Power](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-Accessory-Power.html)
          - [Switches & Voltage Selectors](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-Switches-and-Voltage-Selectors.html)
          - [Circuit Breakers](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-Circuit-Breakers.html)
          - [Fuses & Fuse Holders](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-Fuses-and-Fuseholders.html)
          - [Ferrites](http://www.interpower.com/ic/designers/in-depth-product-line-information/more-information-on-ferrites.html)
          - [Socket Strips](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-Socket-Strips.html)
    - - [Interpower RSS Feeds](http://www.interpower.com/ic/interpower-rss-feeds.html)
          - [Interpower Connections](http://www.interpower.com/ic/designers/Interpower-Connections.html)
          - [Featured Product](http://www.interpower.com/ic/designers/featuredproduct.html)
          - [White Papers](http://www.interpower.com/ic/designers/White-Papers.html)
          - [Major International Testing Agencies](http://www.interpower.com/ic/designers/Major-International-Testing-Agencies.html)
          - [Guide to International Standards Publications](http://www.interpower.com/ic/designers/Guide-to-International-Standards-Publications.html)
          - [Environmental Information](http://www.interpower.com/ic/designers/Environmental-Information.html)
          - [Glossary of Terms](http://www.interpower.com/ic/designers/Glossary-of-Terms.html)
          - [Online Interpower Catalog 17](https://indd.adobe.com/view/d2fbc64d-c08d-4d78-a018-3a706613661f)
- [News](http://www.interpower.com/ic/news.html) 
    - [Trade Show Schedule](http://www.interpower.com/ic/news/trade-show-schedule.html)
    - [Press Releases](http://www.interpower.com/ic/news/Press-Releases.html)
- [InfoPower](http://www.interpower.com/ic/infopower.html)
- [About Us](http://www.interpower.com/ic/aboutus.html) 
    - [Join Our Team](http://www.interpower.com/ic/joinourteam.html)
    - [Mission Statement](http://www.interpower.com/ic/missionstatement.html)
    - [History](http://www.interpower.com/ic/history.html)
    - [ISO 9000](http://www.interpower.com/ic/iso9000.html)
    - [Corporate Culture](http://www.interpower.com/ic/corporateculture.html)
    - [Ordering Policies & Procedures](http://www.interpower.com/ic/orderingpolicy.html)
    - [Privacy Policy](http://www.interpower.com/ic/privacypolicy.html)
- [Contact Us](http://www.interpower.com/ic/contactus.html)
- [Order Online](https://www.interpower.com/cgi-bin/ic.cgi/myaccount.p)

- [Home](http://www.interpower.com/ic/)
- [Products](http://www.interpower.com/ic/products.html) 
    - [North American & International Cords](http://www.interpower.com/ic/international-power-cords.html) 
          - [-North American & International Power Cord Accessories](http://www.interpower.com/ic/power-cord-accessories.html)
          - [--Ferrites](http://www.interpower.com/cgi-bin/ic.cgi/paplist2.p?w_group=ferrites&w_title=Ferrites)
          - [--Ferrules](http://www.interpower.com/ic/ferrules.html)
          - [-North American Power Cords & Cord Sets](http://www.interpower.com/ic/NAcords.html)
          - [-International Power Cords & Cord Sets](http://www.interpower.com/ic/international-power-cords.html)
    - [Plugs, Sockets, & Connectors](http://www.interpower.com/ic/plugs-sockets-connectors.html) 
          - [-North American NEMA Configurations](http://www.interpower.com/ic/NA-NEMAConfigurations.html)
          - [-Plug & Socket Accessories](http://www.interpower.com/ic/Plug-Socket-Accessories.html)
    - [High Power Pin & Sleeve Devices](http://www.interpower.com/ic/high-power-pin-sleeve.html)
    - [Cable—North American & International](http://www.interpower.com/ic/cable.html) 
          - [-Cable Accessories](http://www.interpower.com/ic/cable-accessories.html)
    - [Strain Reliefs](http://www.interpower.com/ic/strain-reliefs.html)
    - [Terminal Blocks](http://www.interpower.com/ic/terminalblocks.html)
    - [IEC 60320 Products](http://www.interpower.com/ic/IEC60320.html)
    - [Power Entry Modules](http://www.interpower.com/ic/modules.html) 
          - [-Power Entry Module Accessories](http://www.interpower.com/ic/modules-accessories.html)
    - [Accessory Power](http://www.interpower.com/ic/aps.html)
    - [Switches & Voltage Selectors](http://www.interpower.com/ic/switches.html)
    - [Circuit Breakers](http://www.interpower.com/ic/circuit-breakers.html)
    - [Fuses & Fuse Holders](http://www.interpower.com/ic/fuses.html) 
          - [-North American 1/4 X 1 1/4 Fuses](http://www.interpower.com/ic/fuses-NA.html)
          - [-International 5 X 20mm Fuses](http://www.interpower.com/ic/fuses-intl.html)
    - [Socket Strips](http://www.interpower.com/ic/socketstrips.html)
    - [Hospital-Grade Products](http://www.interpower.com/ic/hospitalgrade.html)
    - [Testing & Safety Equipment](http://www.interpower.com/ic/testing.html)
    - [International Power Source](http://www.interpower.com/ic/ips.html)
    - [Value-Added Services](http://www.interpower.com/ic/valueadded.html)
    - [Labeling & Packaging Services](http://www.interpower.com/ic/customlabeling.html)
    - [Accessories](http://www.interpower.com/ic/accessories.html)
    - [Sale Items](http://www.interpower.com/cgi-bin/ic.cgi/excess.p)
- [Product Design Library](http://www.interpower.com/ic/designers.html) 
    - [Designing for Export](http://www.interpower.com/ic/designers/designing-for-export.html) 
          - [Guides, Charts, and Brochures](http://www.interpower.com/ic/designers/designing-for-export/guides-and-charts.html)
          - [National Power Mains](http://www.interpower.com/ic/designers/designing-for-export/national-power-mains.html)
          - [The Global Market Place](http://www.interpower.com/ic/designers/designing-for-export/The-Global-Marketplace.html)
          - [Why observe international product safety requirements?](http://www.interpower.com/ic/designers/designing-for-export/Why-Observe-International-Product-Safety-Requirements.html)
          - [Conforming to Local Safety Requirements](http://www.interpower.com/ic/designers/designing-for-export/Conforming-to-Local-Safety-Requirements.html)
          - [What standards must electronic or electrical equipment meet?](http://www.interpower.com/ic/designers/designing-for-export/What-Standards-Must-Electronic-or-Electrical-Equipment-Meet.html)
          - [European & International Standards Writing Agencies](http://www.interpower.com/ic/designers/designing-for-export/european-international-standards-writing-agencies.html)
          - [What is the CE Marking?](http://www.interpower.com/ic/designers/designing-for-export/What-is-the-CE-Marking.html)
          - [What is the ENEC Mark?](http://www.interpower.com/ic/designers/designing-for-export/What-is-the-ENEC-Mark.html)
          - [Who enforces international safety standards?](http://www.interpower.com/ic/designers/designing-for-export/who-enforces-international-safety-standards.html)
          - [International Safety Compliance is a Corporate-wide Effort](http://www.interpower.com/ic/designers/designing-for-export/international-safety-compliance-is-a-corporate-wide-effort.html)
    - [Webcasts](http://www.interpower.com/ic/designers/Webcasts.html) 
          - [IEC 60320 Overview](http://www.interpower.com/ic/designers/webcasts/iec60320-overview.html)
          - [How Interpower Delights Customers...FAST](http://www.interpower.com/ic/designers/webcasts/how-interpower-delights-customers-fast.html)
          - [International Power Found in the Heartland](http://www.interpower.com/ic/designers/webcasts/interpower-on-ien-now-international-power-in-the-heartland.html)
          - [Interpower Talks Unique Device Identification System](http://www.interpower.com/ic/designers/webcasts/interpower-talks-unique-device-identification-system.html)
          - [How to Select Power Cords and Cord Sets](http://www.interpower.com/ic/designers/webcasts/how-to-select-power-cords-and-cord-sets.html)
          - [Interpower International Power Cable Explained](http://www.interpower.com/ic/designers/webcasts/interpower-international-power-cable-explained.html)
          - [Commonly Asked Questions](http://www.interpower.com/ic/designers/webcasts/commonly-asked-questions.html)
          - [International Power Source Benefits](http://www.interpower.com/ic/designers/webcasts/International-Power-Source-Benefits.html)
          - [Selecting the Correct Cable for Worldwide Markets](http://www.interpower.com/ic/designers/webcasts/selecting-the-correct-cable.html)
          - [Accessory Power](http://www.interpower.com/ic/designers/webcasts/accessory-power-for-worldwide-markets.html)
    - [Quality Topics](http://www.interpower.com/ic/designers/Quality-Topics.html) 
          - [60320 Withdrawal Force](http://www.interpower.com/ic/designers/QualityTopics/60320-Withdrawal-Force.html)
          - [Abrupt Pull Test](http://www.interpower.com/ic/designers/QualityTopics/Abrupt-Pull-Test.html)
          - [Hospital-Grade Power Cord](http://www.interpower.com/ic/designers/QualityTopics/HospitalGrade-Powercord.html)
          - [Cord Flex Tester](http://www.interpower.com/ic/designers/QualityTopics/Cord-Flex-Tester.html)
          - [Cord Anchorage Pull Test](http://www.interpower.com/ic/designers/QualityTopics/Cord-Anchorage-Pull-Test.html)
          - [Cord Anchorage Torque Twist Test](http://www.interpower.com/ic/designers/QualityTopics/Cord-Anchorage-Torque-Twist-Test-Video.html)
          - [Crimp Cross Section and Pull Test](http://www.interpower.com/ic/designers/QualityTopics/Crimp-Cross-Section-and-Pull-Test.html)
          - [Insertion-withdrawal Testing](http://www.interpower.com/ic/designers/QualityTopics/InsertionWithdrawal-Testing.html)
          - [Temperature Rise Testing](http://www.interpower.com/ic/designers/QualityTopics/Temperature-Rise-Testing.html)
          - [Vertical Flame Test](http://www.interpower.com/ic/designers/QualityTopics/Vertical-Flame-Test.html)
    - [In-depth Product Line Information](http://www.interpower.com/ic/designers/Indepth-Product-Line-Information.html) 
          - [Power Cords and Cord Sets](http://www.interpower.com/ic/designers/in-depth-product-line-information/more-information-on-power-cords-and-cord-sets.html)
          - [Hospital-Grade Products](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-info-on-HospitalGrade-Products.html)
          - [Heat Shrink Tubing](http://www.interpower.com/ic/designers/in-depth-product-line-information/more-information-on-heat-shrink-tubing.html)
          - [Plugs and Sockets](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-info-on-Plugs-and-Sockets.html)
          - [High Power Pin & Sleeve Devices](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-High-Power-Pin-and-Sleeve-Devices.html)
          - [Connector Locks](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-information-on-Connector-Locks.html)
          - [Cable](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-Cable.html)
          - [Odd Sizes in AWG Flexible Cable](http://www.interpower.com/ic/designers/in-depth-product-line-information/odd-sizes-in-AWG-flexible-cable.html)
          - [Strain Reliefs](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-Strain-Reliefs-Cable-Glands.html)
          - [Terminal Blocks](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-Terminal-Blocks.html)
          - [Testing](http://www.interpower.com/ic/designers/in-depth-product-line-information/more-information-on-testing.html)
          - [IEC 60320 Products](http://www.interpower.com/ic/designers/in-depth-product-line-information/more-information-on-iec-60320-products.html)
          - [IEC 60320 C13 and C19 Connectors](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-IEC-60320-C13-Connectors.html)
          - [Power Entry Modules](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-Power-Entry-Modules.html)
          - [Accessory Power](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-Accessory-Power.html)
          - [Switches & Voltage Selectors](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-Switches-and-Voltage-Selectors.html)
          - [Circuit Breakers](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-Circuit-Breakers.html)
          - [Fuses & Fuse Holders](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-Fuses-and-Fuseholders.html)
          - [Ferrites](http://www.interpower.com/ic/designers/in-depth-product-line-information/more-information-on-ferrites.html)
          - [Socket Strips](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-Information-on-Socket-Strips.html)
    - [Interpower RSS Feeds](http://www.interpower.com/ic/interpower-rss-feeds.html)
    - [Interpower Connections](http://www.interpower.com/ic/designers/Interpower-Connections.html)
    - [Featured Product](http://www.interpower.com/ic/designers/featuredproduct.html)
    - [White Papers](http://www.interpower.com/ic/designers/White-Papers.html)
    - [Major International Testing Agencies](http://www.interpower.com/ic/designers/Major-International-Testing-Agencies.html)
    - [Guide to International Standards Publications](http://www.interpower.com/ic/designers/Guide-to-International-Standards-Publications.html)
    - [Environmental Information](http://www.interpower.com/ic/designers/Environmental-Information.html)
    - [Glossary of Terms](http://www.interpower.com/ic/designers/Glossary-of-Terms.html)
    - [Online Interpower Catalog 17](https://indd.adobe.com/view/d2fbc64d-c08d-4d78-a018-3a706613661f)
- [News](http://www.interpower.com/ic/news.html) 
    - [Trade Show Schedule](http://www.interpower.com/ic/news/trade-show-schedule.html)
    - [Press Releases](http://www.interpower.com/ic/news/Press-Releases.html)
- [InfoPower](http://www.interpower.com/ic/infopower.html)
- [About Us](http://www.interpower.com/ic/aboutus.html) 
    - [Join Our Team](http://www.interpower.com/ic/joinourteam.html)
    - [Mission Statement](http://www.interpower.com/ic/missionstatement.html)
    - [History](http://www.interpower.com/ic/history.html)
    - [ISO 9000](http://www.interpower.com/ic/iso9000.html)
    - [Corporate Culture](http://www.interpower.com/ic/corporateculture.html)
    - [Ordering Policies & Procedures](http://www.interpower.com/ic/orderingpolicy.html)
    - [Privacy Policy](http://www.interpower.com/ic/privacypolicy.html)
- [Contact Us](http://www.interpower.com/ic/contactus.html)
- [Order Online](https://www.interpower.com/cgi-bin/ic.cgi/myaccount.p)

# InfoPower

# Medical Design. Quality. Safety.

Posted on 5/7/18 11:39 AM

- [Tweet](https://twitter.com/share)

![HG-Cord-Testing](https://blog.interpower.com/hs-fs/hubfs/Interpower_November2017/images/InfoPower%20Blog/HG-Cord-Testing-700x367.jpg?width=700&height=367&name=HG-Cord-Testing-700x367.jpg)

Every day can be critical in a medical setting. Because one of the most important elements is safety, it is crucial to design hospital-grade products with quality components.

## Quality and Safety

Quality starts with the manufacturer before the product is even available to the consumer. Various medical component and equipment standards require specific tests to be conducted to ensure quality and safety. There are agencies who test and certify that electrical products/equipment meet specific standards. It is the responsibility of the manufacturer to ensure each product passes safety testing.

## Tests Conducted per UL 817

North American hospital-grade power cords and cord sets are one of the product lines that are manufactured at Interpower. One of the standards that Interpower follows is UL 817 “Standard for Safety—Cord Sets and Power-Supply Cords.” Within this standard, a number of tests are required. Some of those tests are conducted at Interpower. These include: the Conductor Secureness Test, the Insulation Resistance Test, the Jacket Retention Test, the Security of Blades and Pins Test, the Abrupt Pull Test, the Rotary Pull Test, and the Abrupt Removal Test.

### Conductor Secureness Test

This test checks the connection between the conductor of a flexible cord and an element (male blade or pin or female contact). \[UL 817, Section 11.1\]

### Insulation Resistance Test

This test ensures the insulation resistance of a fitting is not less than 100 megohms between specific parts to make sure the insulation does not conduct electricity. \[UL 817, Section 11.5\]

### Jacket Retention Test

This test checks to make sure that no fillers, separators, insulation, or bare conductors are visible at the point where the cord enters the fitting. \[UL 817, Section 11.10\]

### Security of Blades and Pins Test

This test checks to ensure that each blade or pin is secure. \[UL 817, Section 12.1\]

### Abrupt Pull Test

This test is to ensure that a pull force on a cord doesn’t damage the internal plug terminations. It checks to make sure there is no loss of electrical continuity during and at the end of the test. \[UL 817, Section 12.5\]

### Rotary Pull Test

This test checks to ensure there is no displacement of conductors, conductor insulation or the outer jacket of a flexible cord exceeding 0.8mm when a rotary cord motion is applied for two hours with a 10-pound weight applied. \[UL 817, Section 18.2.3\]

### Abrupt Removal Test

This test checks to ensure there is no displacement of conductors, conductor insulation or the outer jacket of a flexible cord exceeding 0.8mm when a 10-pound weight is attached to a cord and dropped while the plug and cord is attached to a receptacle. \[UL 817, Section 18.2.4\]

## Agency Certification

Agency certification, such as Underwriters Laboratories (UL), includes testing the actual parts and making inspections at the manufacturer’s facility where the parts are made. “As part of the UL’s follow-up inspection, it is required that a Field Representative periodically visit the factory and select, for test or examination or both, samples of production made since the last inspection visit of the products covered,” explained Joe Caligiuri, Product Compliant Specialist at Interpower.

## Additional Resources

For more information on hospital-grade products offered by Interpower, see [Hospital-Grade Products](http://www.interpower.com/ic/hospitalgrade.html), [More Information on Hospital-Grade Products](http://www.interpower.com/ic/designers/in-depth-product-line-information/More-info-on-HospitalGrade-Products.html), and the [Featured Product page](http://www.interpower.com/ic/designers/featured-product/interpower-hospital-grade-products-featured-product.html).

Interpower offers free technical support. For further assistance, please see Interpower’s contact information below.

 Topics: [testing](https://blog.interpower.com/infopower/tag/testing), [Hospital-Grade Products](https://blog.interpower.com/infopower/tag/hospital-grade-products), [Designing for North America](https://blog.interpower.com/infopower/tag/designing-for-north-america)

## Stay In-The-Know with *InfoPower*

The monthly *InfoPower* blogs are created to assist you in designing, building, and maintaining products for worldwide markets by providing you with information on topics relevant to power system components.

### Subscribe to Email Updates

### Recent Posts

### Posts by Topic

- [1-week lead-time (4)](https://blog.interpower.com/infopower/tag/1-week-lead-time)
- [5-15 Sockets (1)](https://blog.interpower.com/infopower/tag/5-15-sockets)
- [AC Power Source (2)](https://blog.interpower.com/infopower/tag/ac-power-source)
- [Accessory Power (9)](https://blog.interpower.com/infopower/tag/accessory-power)
- [Accessory Power System (4)](https://blog.interpower.com/infopower/tag/accessory-power-system)
- [adding marketability (3)](https://blog.interpower.com/infopower/tag/adding-marketability)
- [Angled Plugs (2)](https://blog.interpower.com/infopower/tag/angled-plugs)
- [barcodes (1)](https://blog.interpower.com/infopower/tag/barcodes)
- [bend radius (1)](https://blog.interpower.com/infopower/tag/bend-radius)
- [cable (10)](https://blog.interpower.com/infopower/tag/cable)
- [cable glands (5)](https://blog.interpower.com/infopower/tag/cable-glands)
- [cable made to order (2)](https://blog.interpower.com/infopower/tag/cable-made-to-order)
- [cable specifications (1)](https://blog.interpower.com/infopower/tag/cable-specifications)
- [CE Mark (1)](https://blog.interpower.com/infopower/tag/ce-mark)
- [CEE (1)](https://blog.interpower.com/infopower/tag/cee)
- [circuit breaker (2)](https://blog.interpower.com/infopower/tag/circuit-breaker)
- [circuit protection (3)](https://blog.interpower.com/infopower/tag/circuit-protection)
- [compliance standards (4)](https://blog.interpower.com/infopower/tag/compliance-standards)
- [conductor crimping (2)](https://blog.interpower.com/infopower/tag/conductor-crimping)
- [connector locks (2)](https://blog.interpower.com/infopower/tag/connector-locks)
- [connectors (1)](https://blog.interpower.com/infopower/tag/connectors)
- [content (1)](https://blog.interpower.com/infopower/tag/content)
- [cord clips (2)](https://blog.interpower.com/infopower/tag/cord-clips)
- [cord set (4)](https://blog.interpower.com/infopower/tag/cord-set)
- [country specific socket strips (1)](https://blog.interpower.com/infopower/tag/country-specific-socket-strips)
- [covid-19 (1)](https://blog.interpower.com/infopower/tag/covid-19)
- [crimps (4)](https://blog.interpower.com/infopower/tag/crimps)
- [designing for export (45)](https://blog.interpower.com/infopower/tag/designing-for-export)
- [Designing for North America (5)](https://blog.interpower.com/infopower/tag/designing-for-north-america)
- [electrical safety (21)](https://blog.interpower.com/infopower/tag/electrical-safety)
- [EMI (2)](https://blog.interpower.com/infopower/tag/emi)
- [European Union Compliance (4)](https://blog.interpower.com/infopower/tag/european-union-compliance)
- [ferrites (2)](https://blog.interpower.com/infopower/tag/ferrites)
- [ferrules (1)](https://blog.interpower.com/infopower/tag/ferrules)
- [flammability test (2)](https://blog.interpower.com/infopower/tag/flammability-test)
- [frequently asked questions (2)](https://blog.interpower.com/infopower/tag/frequently-asked-questions)
- [fuses (4)](https://blog.interpower.com/infopower/tag/fuses)
- [GFCI Sockets (1)](https://blog.interpower.com/infopower/tag/gfci-sockets)
- [Global Markets (3)](https://blog.interpower.com/infopower/tag/global-markets)
- [heat shrink tubing (1)](https://blog.interpower.com/infopower/tag/heat-shrink-tubing)
- [Hipot (1)](https://blog.interpower.com/infopower/tag/hipot)
- [hospital-grade cords (9)](https://blog.interpower.com/infopower/tag/hospital-grade-cords)
- [hospital-grade plugs (2)](https://blog.interpower.com/infopower/tag/hospital-grade-plugs)
- [Hospital-Grade Products (8)](https://blog.interpower.com/infopower/tag/hospital-grade-products)
- [Hospital-Grade Testing (1)](https://blog.interpower.com/infopower/tag/hospital-grade-testing)
- [IEC (3)](https://blog.interpower.com/infopower/tag/iec)
- [IEC 60320 (13)](https://blog.interpower.com/infopower/tag/iec-60320)
- [IEC 60320 inlets (3)](https://blog.interpower.com/infopower/tag/iec-60320-inlets)
- [IEC 60320 outlets (3)](https://blog.interpower.com/infopower/tag/iec-60320-outlets)
- [ingress protection (2)](https://blog.interpower.com/infopower/tag/ingress-protection)
- [international cable (3)](https://blog.interpower.com/infopower/tag/international-cable)
- [international plug and socket patterns (1)](https://blog.interpower.com/infopower/tag/international-plug-and-socket-patterns)
- [international power components (8)](https://blog.interpower.com/infopower/tag/international-power-components)
- [International Power Source (3)](https://blog.interpower.com/infopower/tag/international-power-source)
- [international socket strips (1)](https://blog.interpower.com/infopower/tag/international-socket-strips)
- [Interpower Ames (1)](https://blog.interpower.com/infopower/tag/interpower-ames)
- [Interpower History (1)](https://blog.interpower.com/infopower/tag/interpower-history)
- [Japanese Hospital-Grade Cords (1)](https://blog.interpower.com/infopower/tag/japanese-hospital-grade-cords)
- [JIC (1)](https://blog.interpower.com/infopower/tag/jic)
- [JIT (1)](https://blog.interpower.com/infopower/tag/jit)
- [Jumper Cords (3)](https://blog.interpower.com/infopower/tag/jumper-cords)
- [made to order (3)](https://blog.interpower.com/infopower/tag/made-to-order)
- [manufacturing (13)](https://blog.interpower.com/infopower/tag/manufacturing)
- [medical requirements (3)](https://blog.interpower.com/infopower/tag/medical-requirements)
- [modules (6)](https://blog.interpower.com/infopower/tag/modules)
- [molding (3)](https://blog.interpower.com/infopower/tag/molding)
- [MTO (2)](https://blog.interpower.com/infopower/tag/mto)
- [NEMA (1)](https://blog.interpower.com/infopower/tag/nema)
- [NEMA 12/4 Enclosure Ratings (1)](https://blog.interpower.com/infopower/tag/nema-12-4-enclosure-ratings)
- [NEMA plugs (1)](https://blog.interpower.com/infopower/tag/nema-plugs)
- [NEMA Sockets (3)](https://blog.interpower.com/infopower/tag/nema-sockets)
- [NFPA 79 (1)](https://blog.interpower.com/infopower/tag/nfpa-79)
- [north american cable (1)](https://blog.interpower.com/infopower/tag/north-american-cable)
- [North American Hospital-Grade Cords (2)](https://blog.interpower.com/infopower/tag/north-american-hospital-grade-cords)
- [OSHA (1)](https://blog.interpower.com/infopower/tag/osha)
- [plugs & sockets (4)](https://blog.interpower.com/infopower/tag/plugs-sockets)
- [power cord (11)](https://blog.interpower.com/infopower/tag/power-cord)
- [power cord made to order (3)](https://blog.interpower.com/infopower/tag/power-cord-made-to-order)
- [power system manufacturing (2)](https://blog.interpower.com/infopower/tag/power-system-manufacturing)
- [product design (54)](https://blog.interpower.com/infopower/tag/product-design)
- [product development (9)](https://blog.interpower.com/infopower/tag/product-development)
- [product information (4)](https://blog.interpower.com/infopower/tag/product-information)
- [product tracking (1)](https://blog.interpower.com/infopower/tag/product-tracking)
- [puzzles (1)](https://blog.interpower.com/infopower/tag/puzzles)
- [quiz (1)](https://blog.interpower.com/infopower/tag/quiz)
- [rocker switch (1)](https://blog.interpower.com/infopower/tag/rocker-switch)
- [RoHS (3)](https://blog.interpower.com/infopower/tag/rohs)
- [safety (8)](https://blog.interpower.com/infopower/tag/safety)
- [safety agency (4)](https://blog.interpower.com/infopower/tag/safety-agency)
- [safety approval (1)](https://blog.interpower.com/infopower/tag/safety-approval)
- [Saudi Arabia (1)](https://blog.interpower.com/infopower/tag/saudi-arabia)
- [shipping (9)](https://blog.interpower.com/infopower/tag/shipping)
- [special orders (2)](https://blog.interpower.com/infopower/tag/special-orders)
- [strain reliefs (5)](https://blog.interpower.com/infopower/tag/strain-reliefs)
- [supply chain (3)](https://blog.interpower.com/infopower/tag/supply-chain)
- [Swiss plug (1)](https://blog.interpower.com/infopower/tag/swiss-plug)
- [switches (1)](https://blog.interpower.com/infopower/tag/switches)
- [technical-support (2)](https://blog.interpower.com/infopower/tag/technical-support)
- [terminology (2)](https://blog.interpower.com/infopower/tag/terminology)
- [testing (17)](https://blog.interpower.com/infopower/tag/testing)
- [testing agencies (2)](https://blog.interpower.com/infopower/tag/testing-agencies)
- [UL (1)](https://blog.interpower.com/infopower/tag/ul)
- [ul 94 (2)](https://blog.interpower.com/infopower/tag/ul-94)
- [ultrasonic weld (2)](https://blog.interpower.com/infopower/tag/ultrasonic-weld)
- [USA Made Products (10)](https://blog.interpower.com/infopower/tag/usa-made-products)
- [value-added (1)](https://blog.interpower.com/infopower/tag/value-added)
- [voltage drop (2)](https://blog.interpower.com/infopower/tag/voltage-drop)
- [wire (1)](https://blog.interpower.com/infopower/tag/wire)

see all

## [InfoPower Archive](http://www.interpower.com/ic/infopower-archive.html)

### United States

 100 Interpower Ave Oskaloosa, IA 52577 | [info@interpower.com](mailto:info@interpower.com)   
 Toll-Free Phone: (800) 662-2290 | Toll-Free Fax: (800) 645-5360   
 Phone: (641) 673-5000 | Fax: (641) 673-5100

### United Kingdom

10 Kelvin Drive | Knowlhill, Milton Keynes  | Buckinghamshire, MK5 8NH | UK | [uk@interpower.com](mailto:uk@interpower.com)   
**UK, Ireland, Germany, Switzerland, Austria**   
 Freephone: 00800 5566 5566 | Freefax: 00800 5655 5655   
**International:** Phone: +44 (0)1908 295 300 | Fax:  +44 (0)1908 295301

© 2026 Interpower. All Rights Reserved. | Interpower and the "I" logo are registered trademarks of Interpower.