GB/T 7234-1987
Abolished
JB/T 3237-1991
Active
Industry standards-Mechanical
JB/T 3237-1991 leverage caliper
JB/T 3237-1991 leverage caliper
Basic Information
Standard Code:
JB/T 3237-1991
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Measuring tools and instruments
ICS Name:
Measurement of length and angle
Publish Date:
1991-07-16
Implement Date:
1992-07-01
Pages:
6 pages
Development Information
Superseded by the following standards
Related Standards
GB/T 7235-1987
Abolished
GB/T 7235-1987 Methods for the assessment of departure from roundness—Measurement of variations in radius
GB/T 10920-2003
Replaced
GB/T 10920-2003 Types and dimensions of gauges for general purpose screw threads
GB/T 3934-2003
Replaced
GB/T 3934-2003 Specification of gauges for general purpose screw threads
GB/T 20307-2006
Active
GB/T 20307-2006 General rules for nanometer-scale length measurement by SEM
GB/T 28857-2012
Replaced