DZ/T 0101.12-1994
Active
JJF 1472-2014
Active
National Metrology Technical Specifications JJF
JJF 1472-2014 Calibration Specification for Process Calibrators
JJF 1472-2014 Calibration Specification for Process Calibrators
Basic Information
Standard Code:
JJF 1472-2014
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2014-08-01
Implement Date:
2014-11-01
Pages:
27 pages
Scope
This specification is applicable to the calibration of process instrument calibrators that have the functions of outputting DC voltage, DC current, DC resistance, frequency, thermocouple analog signals, and resistance analog signals, as well as simultaneously measuring AC and DC voltages, AC and DC currents, DC resistance, frequency, thermocouple signals, and resistance signals. It is also applicable to the calibration of process instrument calibrators that have some of the above measurement and output functions.
Development Information
Referenced Standards
JJF 1309-2011 Calibration Specification of Temperature Indicators and Simulators by Electrical Simulation and Measurement
GB/T 13978-2008 Digital Multimeters
GB/T 15637-2012 General specification for calibrator of digital multimeter
GB/T 16839.1-1997 Thermocouples—Part 1:Reference tables
JB/T 8623-1997 Industrial copper resistance temperature device technical specification and grading table
JB/T 8622-1997 Industrial platinum resistance technology specifications and calibration table
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