This standard specifies the basic series, specifications and dimensions of internal standard ordinary experimental glass thermometers used in situations where temperature measurement accuracy is not high. Where this standard does not make provisions, internal standard ordinary experimental glass thermometers shall comply with the provisions of JB/T 9262-1999 "Industrial Thermometers and Experimental Glass Thermometers". This standard applies to internal standard type ordinary experimental glass thermometers.
JB/T 9263.2-1999 history
1999JB/T 9263.2-1999 The types and fundamental sizes of enclosed-scale common thermometers