
Method for calibrating field pyrheliometers by comparison to a reference pyrheliometer.
STANDARD published on 31.5.1991
Designation standards: BS 7440:1991
Publication date standards: 31.5.1991
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Category: Technical standards BS
Describes the calibration of field pyrheliometers using reference pyrheliometers and sets out the calibration hierarchy for the transfer of the calibration. Status: Definitive