GB/T 131-1993 Replaced National standards

GB/T 131-1993 Mechanical drawings—Surface roughness symbols and methods of indicating

GB/T 131-1993 Mechanical drawings—Surface roughness symbols and methods of indicating

Publish Date: 1993-11-09 Implement Date: 1994-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 131-1993
Standard Type: National standards
Standard Status: Replaced
is_force_gb: no
CCS Name: Basic standards and general methods
ICS Name: Comprehensive Technical Drawing
Publish Date: 1993-11-09
Implement Date: 1994-07-01
Pages: 24 pages

Development Information

Word Count: 44 Thousand words Pages: 24 pages

Replace the following standards

GB 131-1983

Superseded by the following standards

Referenced Standards

Adopt standards

ISO 1302-1992

Related Standards

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