GB/T 1957-1981
Replaced
T/CCTAS 73-2023
Active
Group standards
T/CCTAS 73-2023 The accuracy evaluation method for the automatic detection equipment for rail straightness
T/CCTAS 73-2023 The accuracy evaluation method for the automatic detection equipment for rail straightness
Price:
$ 20.00
Basic Information
Standard Code:
T/CCTAS 73-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electronic measurement and instruments
ICS Name:
Measuring instruments and meters
Publish Date:
2023-12-07
Implement Date:
2023-12-31
Scope
Scope: This document is applicable to the evaluation of the usage accuracy of automatic rail flatness detection equipment that adopts the principle of photoelectric measurement; Main technical content: This document specifies the overall structure, evaluation condition requirements, and evaluation methods of automatic rail flatness detection equipment.
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