This Standard is confined to analog, dial-type bimetallic actuated thermometers utilizing helical bimetallic elements that mechanically sense temperature and indicate it by means of a pointer moving over a scale.
ASME B40.200-2001 history
0000 ASME B40.200-2008(R2013)
2008ASME B40.200-2008 Thermometers, Direct Reading and Remote Reading
2001ASME B40.200-2001 Thermometers, Direct Reading and Remote Reading