
Specification for meteorological thermometers.
NORMA vydaná dňa 31.5.1990
Označenie normy: BS 692:1990
Dátum vydania normy: 31.5.1990
Počet strán: 14
Približná hmotnosť: 42 g (0.09 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS
Maximum, minimum and ordinary (i.e. wet and dry bulb) glass-sheathed thermometers suitable for mounting in a louvred screen. Comply with MOD and Meteorological Office requirements (Celsius scale) for worldwide use. Essential dimensions, maximum errors, specification for ethanol in spirit-filled thermometers. Requirements for Fahrenheit scale given in appendix. Status: Confirmed