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IEC

WG 2 - TC 95/WG 2

TC 95/WG 2

General Information

Status
Active
Work Field
Information technology
Parent
TC 95 - Measuring relays and protection equipment
Standardization Organization
ICS
Directive
Mandate
×50
IEC
IEC 60255-22-1:2005(Main)
Electrical relays - Part 22-1: Electrical disturbance tests for measuring relays and protection equipment - 1 MHz burst immunity tests

Specifies the general requirements for 1 MHz burst immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with those systems. Is to be used in conjunction with IEC 61000-4-12.

  • Standard
    27 pages
    English and French language
    sale 15% off
IEC
IEC 60255-26:2004(Main)
Electrical relays - Part 26: Electromagnetic compatibility requirements for measuring relays and protection equipment

Specifies the requirements for electromagnetic compatibility for measuring relays and protection equipment. Is applicable to measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with those systems.

  • Standard
    27 pages
    English and French language
    sale 15% off
IEC
IEC 60255-22-4:2002(Main)
Electrical relays - Part 22-4: Electrical disturbance tests for measuring relays and protection equipment - Electrical fast transient/burst immunity test

Specifies the general requirements for electrical fast transient immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with these systems. Is based on IEC 61000-4-4.

  • Standard
    25 pages
    English and French language
    sale 15% off
IEC
IEC 60255-22-5:2002(Main)
Electrical relays - Part 22-5: Electrical disturbance tests for measuring relays and protection equipment - Surge immunity test

Specifies the general requirements for surge tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with these systems. Is based on IEC 61000-4-5.

  • Standard
    31 pages
    English and French language
    sale 15% off
IEC
IEC 60255-22-3:2000(Main)
Electrical relays - Part 22-3: Electrical disturbance tests for measuring relays and protection equipment - Radiated electromagnetic field disturbance tests

Specifies the general requirements for radiated electromagnetic field disturbance tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with those systems. Is based on IEC 61000-4-3.

  • Standard
    21 pages
    English and French language
    sale 15% off
IEC
IEC 60255-22-2:1996(Main)
Electrical relays - Part 22: Electrical disturbance tests for measuring relays and protection equipment - Section 2: Electrostatic discharge tests

Specifies general requirements for electrostatic discharge tests of static measuring relays and protection equipment. Is based on IEC 1000-4-2 and refers to that standard where applicable.

  • Standard
    31 pages
    English and French language
    sale 15% off
×50

Frequently Asked Questions

WG 2 is a Technical Committee within the International Electrotechnical Commission (IEC). It is named "TC 95/WG 2". This committee has published 813 standards.

WG 2 develops IEC standards in the area of Information technology. Currently, there are 813 published standards from this technical committee.

The International Electrotechnical Commission (IEC) is the world's leading organization for the preparation and publication of international standards for electrical, electronic, and related technologies. Founded in 1906, the IEC provides a global platform for companies, industries, and governments to meet, discuss, and develop the international standards they require.

A Technical Committee (TC) in IEC is a group of experts responsible for developing international standards in a specific technical area. TCs are composed of national member body delegates and work through consensus to create standards that meet global industry needs. Each TC may have subcommittees (SCs) and working groups (WGs) for specialized topics.