Thermometer calibration procedures

As a thermometer manufacturers, often have the customer asked about thermometer verification regulation is what? Today we adjusted the verification regulation of the thermometer, share with you, for your reference only. JJG 978 - 2003 oil with high precision glass mercury thermometer verification regulation JJG 985 - 2004 high temperature platinum resistance thermometer JJG 50 - work reference unit verification procedures Petroleum products made of glass liquid thermometer verification rules JJG 1999-114 Beckmann thermometer verification regulation JJG 161-1999 First-class standard mercury thermometer calibration procedures JJG 1994-223 Marine electric thermometer verification rules JJG 226-1994 Bimetallic thermometer verification regulation JJG 350-2001 1994 standard platinum resistance thermometer casing verification regulation JJG 364 - Surface thermometer verification regulation JJG 1994-415 Work with radiation thermometer verification rules JJG 618-2001 High precision glass mercury thermometer verification rules JJG 1999-716 1991 ~ 419。 527 degrees Celsius work benchmark platinum resistance thermometer verification regulation JJG 855 - Digital thermometer calorimetry verification rules JJG 1994-856 1994 below 500 degrees Celsius work with radiation thermometer verification regulation JJG 857 - Germanium resistance thermometer verification rules JJG 858-1994 Standard rhodium iron resistance thermometer calibration procedures JJG 1994-859 1994 standard long pole platinum resistance thermometer verification regulation JJG 881 - 1994 standard thermometer calibration procedures