DL/T 474.2-2006 Abolished Industry standards-Electricity

DL/T 474.2-2006 Guide for insulation test on site DC high voltage test

Publish Date: 2006-05-06 Implement Date: 2006-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DL/T 474.2-2006

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Insulation

Publish Date: 2006-05-06

Implement Date: 2006-10-01

Pages: 9 pages

Development Information

Pages: 9 pages

Same series standard

DL/T 474.1-2006 Guidelines for implementation of on-site insulation testing Part 1: Resistance, absorption ratio, and polarization index testing DL/T 474.3-2006 Guidelines for Implementation of Field Insulation Test Part 3: Test for Medium Loss Factor tanδ DL/T 474.4-2006 Guidelines for implementation of on-site insulation testing Part 4: AC withstand voltage test DL/T 474.5-2006 DL/T 474.5-2006 Field Implementation Guidelines for Insulation Tests Part 5: Surge Arrester Tests

Replace the following standards

DL/T 474.2-1992

Superseded by the following standards

DL/T 474.2-2018 Guidelines for implementing on-site insulation testing including DC high voltage test

Referenced Standards

GB/T 16927.1-1997 High-voltage test techniques Part 1:General test requirements GB/T 16927.1-2011 High-voltage test techniques—Part 1:General definitions and test requirements GB/T 16927.2-1997 High-voltage test techniques Part 2:Measuring systems GB/T 16927.2-2013 High-voltage test techniques—Part 2:Measuring systems DL/T 596-1996 Electric equipment preventive testing regulations

Related Standards

GB/T 16434-1996 Replaced

GB/T 16434-1996 Enviromental pollution classification and external insulation selection for high voltage transmission line, power plant and substation

Publish Date: 1996-06-17

GB/T 311.3-2007 Replaced

GB/T 311.3-2007 Insulation co-ordination—Part 3:Procedures for high-voltage direct current(HVDC) converter stations

Publish Date: 2007-12-03

GB/Z 23756.1-2009 Abolished

GB/Z 23756.1-2009 Evaluation of electrical endurance of electrical insulation systems—Part 1:General considerations and evaluation procedures based on normal distributions

Publish Date: 2009-05-06

GB/T 311.3-2017 Active

GB/T 311.3-2017 Insulation co-ordination—Part 3:Procedures for high-voltage direct current(HVDC) converter stations

Publish Date: 2017-09-29

DB34/T 2428-2015 Abolished

DB34/T 2428-2015 Anti-electromagnetic interference weaving sleeve

Publish Date: 2015-07-14

TB/T 3583-2023 Active

TB/T 3583-2023 Electric locomotive, direct current traction locomotive

Publish Date: 2023-08-29