BS 2842:1975
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for whirling hygrometer
Hardcopy , PDF
30-09-1992
English
31-10-1975
Thermometer specifications for whirling hygrometers for determining air temperature and humidity. Essential details of frame. Appendix on method of use. Fahrenheit scale thermometers not included.
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