JJG 2003-1987 Active National Metrology and Inspection Regulations JJG

JJG 2003-1987 Thermocouples

Publish Date: 1987-12-22 Implement Date: 1988-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJG 2003-1987

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 1987-12-22

Implement Date: 1988-10-01

Publisher: The National Metrology Bureau

Pages: 6 pages

Scope

Thermocouples are contact-type measuring instruments that use the principle of the thermoelectric effect of materials to measure temperature. Thermocouples come in a wide variety of types and structures, and have a broad measurement range, making them extremely widely used.
This calibration system is suitable for calibrating thermocouples with a measurement range of 300~1,700 ℃.
Note: Since 2003, the original "Metrology Calibration System" has been collectively referred to as the "Metrology Calibration System Table".