IEC Standards
 
The International Electrotechnical Commission (IEC) is a non-profit, non-governmental international standards organization that prepares and publishes International Standards for all electrical, electronic and related technologies – collectively known as "electrotechnology". IEC standards cover a vast range of technologies from power generation, transmission and distribution to home appliances and office equipment, semiconductors, fibre optics, batteries, solar energy, nanotechnology and marine energy as well as many others.

The IEC is made up of members, called national committees, and each NC represents its nation's electrotechnical interests in the IEC.
Best Selling IEC Standards (Dec 2017)
1.IEC 60529 - Amd 1 & 2 CSV ed 2.2 : 2013
Degrees of protection provided by enclosures (IP Code)
2.IEC 62271 - 1 ed 2.0 : 2017
High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
3.IEC 62443 - 3-3 ed 1.0 : 2013
Industrial communication networks - Network and system security - Part 3-3: System security requirements and security levels
4.IEC 62368 - 1 ed 2.0 : 2014
Audio/video, information and communication technology equipment - Part 1: Safety requirements
5.IEC 61851 - 1 ed 3.0 : 2017
Electric vehicle conductive charging system - Part 1: General requirements
6.IEC 62133 - 2 ed 1.0 : 2017
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary lithium cells, and for batteries made from them, for use in portable applications - Part 2: Lithium systems
7.IEC 63000 - ed 1.0 : 2016
Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances
8.IEC 60601 - 1 Amd 1 CSV ed 3.1 : 2012
Medical electrical equipment - Part 1: General requirements for basic safety and essential performance
9.IEC 60601 - 1-2 ed 4.0 : 2014
Medical electrical equipment - Part 1-2: General requirements for basic safety and essential performance - Collateral Standard: Electromagnetic disturbances - Requirements and tests
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