This Standard provides an indoor test method for rating solar domestic water heating for thermal performance under benchmark conditions. This Standard is identical with and reproduced from ISO 9459.1:1993.
AS/NZS 4445.1:1997 Referenced Document
ISO 9059:1990 Solar energy; calibration of field pyrheliometers by comparison to a reference pyrheliometer
ISO 9060:1990 Solar energy; specification and classification of instruments for measuring hemispherical solar and direct solar radiation
ISO 9806 Solar energy - Solar thermal collectors - Test methods*, 2017-08-31 Update
ISO 9845-1:1992 Solar energy; reference solar spectral irradiance at the ground at different receiving conditions; part 1: direct normal and hemispherical solar irradiance for air mass 1,5
ISO 9846 Solar energy; calibration of a pyranometer using a pyrheliometer
AS/NZS 4445.1:1997 history
1997AS/NZS 4445.1:1997 Solar heating - Domestic water heating systems - Performance rating procedure using indoor test methods