GB 7947-2006 Replaced National standards force_standard

GB 7947-2006 Basic and safety principles for man-machine interface, marking and identification—Identification of conductors by colors or numerals

GB 7947-2006 Basic and safety principles for man-machine interface, marking and identification—Identification of conductors by colors or numerals

Publish Date: 2006-12-13 Implement Date: 2007-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 7947-2006
Standard Type: National standards
Standard Status: Replaced
is_force_gb: yes
CCS Name: Health, safety, and labor protection
ICS Name: Color coding
Publish Date: 2006-12-13
Implement Date: 2007-03-01
Pages: 7 pages

Scope

This standard specifies the general rules for identifying conductors with specific colors or numbers to avoid confusion and ensure safety. These conductors may be cables or cores, busbars, or conductors in electrical equipment and devices. This standard is based on the principles set forth in IEC Guide 104 and ISO/IEC Guide 51.

Development Information

Word Count: 9 Thousand words Pages: 7 pages

Replace the following standards

Superseded by the following standards

Referenced Standards

IEC指南104:1997 ISO/IEC指南51:1990

Adopt standards

IEC 60446:1999

Related Standards

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