JJG 141-2013
Working Noble Metal Thermocouples (English Version)
- Standard No.
- JJG 141-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Status
- Replace By
- JJG 141-2017
- Latest
- JJG 141-2017
- Replace
- JJG 141-2000
- Scope
- This regulation applies to detachable working platinum-rhodium 10-platinum (hereinafter referred to as S type) thermocouples, working platinum-rhodium 13-platinum (hereinafter referred to as R-type) thermocouples and working platinum-rhodium 30-platinum thermocouples with a length of not less than 700 mm. Initial calibration, subsequent calibration and in-use inspection of platinum-rhodium 6 (hereinafter referred to as type B) thermocouple.
JJG 141-2013 Referenced Document
- GB/T 1598-2010 Platinum-10%Rhodium/Platinum thermocouple wires.Platinum-13%Rhodium/Platinum thermocouple wires.Platinum-30%Rhodium/Platinum-6%Rhodium thermocouple wires
- GB/T 16701-2010 Methods for measuring the thermoelectric force of noble metal and base metal thermocouple wires
- GB/T 16839.1 Thermocouples—Part 1: EMF specifications and tolerances*， 2018-07-13 Update
- GB/T 16839.2 Thermocouples--Part 2: Tolerances
- JJF 1007-2007 Temperature Metrological Terms and Their Definitions
JJG 141-2013 history
- 1970 JJG 141-2017 Asphalt pavement non-nuclear density meter
- 2013 JJG 141-2013 Working Noble Metal Thermocouples
- 2000 JJG 141-2000 Verification Regulation of Working Noble Metal Thermocouples
