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  • IEC
    IEC 60320-1 Ed. 4.0 b:2021 Appliance couplers for household and similar general purposes - Part 1: General requirements
    Edition: 2021
    $1,053.65
    / user per year

Content Description

lEC 60320-1:2021 sets the general requirements for appliance couplers for two poles and two poles with earth contact and for the connection of electrical devices for household and similar onto the mains supply.

This document is also valid for appliance inlets/appliance outlets integrated or incorporated in appliances.
This fourth edition cancels and replaces the third edition published in 2015 and Amendment 1:2018. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:

  1. introduction of necessary tolerances throughout this document;
  2. the heating test from edition 2 is reintroduced in 18.2;
  3. temperature rise added for plug connectors in Clause 21;
  4. change for better readability in 23.3;
  5. updated lateral pull test in 23.6 for connectors/plug connectors with separate front parts;
  6. revision of 24.1 for ball pressure test;
  7. Clause 27 for glow wire test is updated;
  8. revision of Annex C for test sequences;
  9. additional Annex E for additional tests and requirements for appliance couplers intended to be used in ambient temperatures above +35 °C.


About IEC

The IEC is a global, not-for-profit membership organization, whose work underpins quality infrastructure and international trade in electrical and electronic goods. The IEC facilitates technical innovation, affordable infrastructure development, efficient and sustainable energy access, smart urbanization and transportation systems, climate change mitigation, and increases the safety of people and the environment.

 

The IEC brings together ~170 countries and provides a global, neutral and independent standardization and conformity assessment platform for 30 000 experts globally. It administers 4 Conformity assessment systems whose members certify that devices, systems, installations, services and people work as required.

 

The IEC publishes around 10 000 IEC International Standards which together with conformity assessment provide the technical framework that allows governments to build national quality infrastructure and companies of all sizes to buy and sell consistently safe and reliable products in most countries of the world. IEC International Standards serve as the basis for risk and quality management and are used in testing and certification to verify that manufacturer promises are kept.

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