GB/T 12173-1990 Replaced National standards

GB/T 12173-1990 Mining electrical apparatus for non hazardous area

Publish Date: 1990-01-12 Implement Date: 1990-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 12173-1990

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Explosion-proof electrical appliances

ICS Name: Comprehensive Electrical Engineering

Publish Date: 1990-01-12

Implement Date: 1990-08-01

Publisher: The National Technical Supervision Bureau

Technical Committee: National Standardization Technical Committee for Explosion-proof Electrical Equipment

Pages: 6 pages

Development Information

Drafting Units:

Shanghai Research Institute of the China National Coal Industry Corporation

Drafting Persons:

Shi Fushiang, Liu Lianzhen, Zhang Juying, Nan Qingpo, and Shi Jicheng

Word Count: 10 Thousand words Pages: 6 pages

Superseded by the following standards

GB/T 12173-2008 Mining electrical apparatus for non hazardous area

Referenced Standards

JB 8 GB/T 2423.4-1993 Basic environmental testing procedures for electric and electronic products—Test Db:Damp heat, cyclic GB/T 2423.4-2008 Environmental testing for electric and electronic products—Part 2:Test method—Test Db:Damp heat,cyclic(12 h+12 h cycle) GB 2894-1996 Safety signs GB 2894-2008 Safety signs and guideline for the use GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres—Part 1:General requirements GB 3836.1-2010 Explosive atmospheres—Part 1:Equipment—General requirements GB/T 3836.1-2021 Explosive atmospheres—Part 1:Equipment—General requirements GB 3836.2-2000 Electrical apparatus for explosive gas atmospheres—Part 2:Flameproof enclosure “d” GB 3836.2-2010 Explosive atmospheres—Part 2:Equipment protection by flameproof enclosures "d" GB/T 3836.2-2021 Explosive atmospheres—Part 2:Equipment protection by flameproof enclosures “d” GB 3836.3-2000 Electrical apparatus for explosive gas atmospheres—Part 3:Increased safety “e” GB 3836.3-2010 Explosive atmospheres—Part 3:Equipment protection by increased safety "e" GB/T 3836.3-2021 Explosive atmospheres—Part 3:Equipment protection by increased safety “e” GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB 2894-2025 Safety colours and safety signs

Related Standards

GB/T 2681-1981 Abolished

GB/T 2681-1981 Colors of insulated conductors used in electrical assembly devices

Publish Date: 1981-06-12

GB/T 2682-1981 Abolished

GB/T 2682-1981 Colors of indicator lights and push-buttons used in electrical assembly devices

Publish Date: 1981-06-12

GB/T 3926-1983 Replaced

GB/T 3926-1983 Rated voltage for medium frequency equipment

Publish Date: 1983-11-11

GB/T 4064-1983 Abolished

GB/T 4064-1983 General guide for designing of electrical equipment to satisfy safety requirements

Publish Date: 1983-12-22

GB/T 4776-1984 Replaced

GB/T 4776-1984 Electrical safety terminology

Publish Date: 1984-11-30

GB/T 5080.4-1985 Active

GB/T 5080.4-1985 Equipment reliability testing—Procedure for point estimates and confidence intervals from reliability determination tests(Exponental distribution)

Publish Date: 1985-04-17