GB/T 1957-1981
Replaced
GB/T 24760-2009
Active
National standards
GB/T 24760-2009 Cast iron straight edges
GB/T 24760-2009 Cast iron straight edges
Basic Information
Standard Code:
GB/T 24760-2009
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Measuring tools and instruments
ICS Name:
Measuring instruments and meters
Publish Date:
2009-12-15
Implement Date:
2010-09-01
Pages:
10 pages
Scope
This standard specifies the terms and definitions, types and basic parameters, requirements, inspection methods, marking and packaging of cast iron straightedges.
This standard applies to cast iron straightedges (hereinafter referred to as "straightedges") with specifications ranging from 400 mm to 6,300 mm and accuracy grades of 00, 0, and 2.
Development Information
Referenced Standards
GB/T 17163-1997 Glossary of terms used in dimensional measuring instruments—General terms
GB/T 17163-2008 Glossary of terms used in dimensional measuring instruments—General terms
GB/T 17163-2022 Glossary of terms for dimensional measuring instruments—General terms
GB/T 17164-1997 Glossary of terms used in dimensional measuring instruments—Product terms
GB/T 17164-2008 Glossary of terms used in dimensional measuring instruments—Product terms
GB/T 17164-2022 Glossary of terms for dimensional measuring instruments—Product terms
Related Standards
GB/T 1216-1985
Replaced
GB/T 1216-1985 Micrometers
GB/T 5106-1985
Replaced
GB/T 5106-1985 Gauges for straight cylindrical involute splines
GB/T 6091-1985
Replaced
GB/T 6091-1985 Straight edge
GB/T 1217-1986
Replaced
GB/T 1217-1986 Gear tooth micrometers
GB/T 13925-1992
Replaced