T/MZIS 0001-2021
Active
Group standards
T/MZIS 0001-2021 Digital Thermometer Calibration Specification
T/MZIS 0001-2021
Price:
$ 20.00
Basic Information
Standard Code:
T/MZIS 0001-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Thermal metrology
ICS Name:
Temperature measurement instruments and meters
Publish Date:
2021-05-24
Implement Date:
2021-09-01
Scope
Main technical specifications: 5.1 Measurement range: The measurement range of the digital thermometer is -40°C to 1000°C. 5.2 Resolution: The resolution of the digital thermometer is greater than or equal to 0.01°C. 5.3 Measurement error: The difference between the indicated value of the thermometer under test and the actual measured temperature of the standard instrument is the measurement error of the thermometer. The measured value is expressed as: = ±K Where: K — The allowable measurement error limit, expressed in °C and related to the thermometer's measurement range (FS) and accuracy grade a%. = ±a%FS Where: — The maximum allowable measurement error, expressed in °C.
Development Information
Related Standards
GB/T 2904-1982
Replaced
GB/T 514-1983
Replaced
GB/T 514-1983 Liquid in glass thermometers for petroleum products—Specification
GB/T 13794-1992
Replaced
GB/T 13794-1992 Pyrometric reference cones for laboratory use
GB/T 4989-1994
Replaced
GB/T 4989-1994 Extension and compensating cables for thermocouples
GB/T 4990-1995
Replaced
GB/T 4990-1995 Alloy wires of extension and compensating cables for thermocouples
GB/T 16701.1-1996
Replaced