IS 6805 : 1973 Specification for Assmann Psychrometer

1 Scope

1.1 This standard specifies the requirements for Assmannpsychrometer for measuring air temperature, dew point temperatureand atmospheric humidity.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 4610 : 1968Specification for glass tubes for general purpose andreference thermometers

IS 5924 : 1970Specification for clock mechanism and drums formeteorological instruments

IS 6274 : 1971 Methodof calibrating liquid-in-glass thermometers