GB 7947-1997 Replaced National standards force_standard

GB 7947-1997 Identification of conductors by colors or numerals

GB 7947-1997 Identification of conductors by colors or numerals

Publish Date: 1997-09-01 Implement Date: 1998-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 7947-1997
Standard Type: National standards
Standard Status: Replaced
is_force_gb: yes
CCS Name: Health, safety, and labor protection
ICS Name: Comprehensive Electrical Engineering
Publish Date: 1997-09-01
Implement Date: 1998-08-01
Pages: 12 pages

Development Information

Word Count: 9 Thousand words Pages: 12 pages

Replace the following standards

GB 7947-1987

Superseded by the following standards

Adopt standards

IEC 446:1989

Related Standards

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