GB/T 1957-1981
Replaced
DL/T 2187-2020
Active
Industry standards-Electricity
DL/T 2187-2020 General Technical Conditions for DC Transformer Calibrators
DL/T 2187-2020 DL/T 2187-2020 General Technical Requirements for Direct Current Transformer Calibration Instrument
Price:
$ 20.00
Basic Information
Standard Code:
DL/T 2187-2020
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electrician's instruments and meters
ICS Name:
Measuring instruments and meters
Publish Date:
2020-10-23
Implement Date:
2021-02-01
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