GB/T 1957-1981
Replaced
T/QYSJLXH 003-2020
Active
Group standards
T/QYSJLXH 003-2020 Technical Specifications for Rebar Bending Testing Machines
T/QYSJLXH 003-2020
Price:
$ 20.00
Basic Information
Standard Code:
T/QYSJLXH 003-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nTest methods for the physical and chemical properties of metals
ICS Name:
Measuring instruments and meters
Publish Date:
2020-03-27
Implement Date:
2020-04-01
Scope
Main technical content: This standard specifies the metrological performance requirements, general technical requirements, metrological instrument control, and recalibration time intervals for reinforcing bar bending testing machines. This standard is applicable to the initial calibration, subsequent calibration, testing, and in-use inspection of reinforcing bar bending testing machines (Bending Tester for Corrugated Steel Bar).
Development Information
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