GB/T 7159-1987 Abolished National standards

GB/T 7159-1987 General rules for the formulation of letter symbols in electrotechnology

Publish Date: 1987-01-06 Implement Date: 1987-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7159-1987

Standard Type: National standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Comprehensive Electrical Engineering

Publish Date: 1987-01-06

Implement Date: 1987-10-01

Publisher: National Standards Bureau

Technical Committee: The Standardization Research Institute of the Ministry of Machinery Industry

Pages: 16 pages

Development Information

Drafting Persons:

Yang Zhenkuan and Han Jin

Word Count: 25 Thousand words Pages: 16 pages

Replace the following standards

GB 315-1964

Adopt standards

IEC 204-2-84

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