Norm

ASTM E972-96(2013)

Standard Test Method for Solar Photometric Transmittance of Sheet Materials Using Sunlight

48,24

Over deze norm

Status Definitief
Aantal pagina's 4
Commissie E44.05
Gepubliceerd op 01-11-2013
Taal Engels

1.1 This test method covers the measurement of solar photometric transmittance of materials in sheet form. Solar photometric transmittance is measured using a photometer (illuminance meter) in an enclosure with the sun and sky as the source of radiation. The enclosure and method of test is specified in Test Method E1175 (or Test Method E1084).

1.2 The purpose of this test method is to specify a photometric sensor to be used with the procedure for measuring the solar photometric transmittance of sheet materials containing inhomogeneities in their optical properties.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Details

ICS-code 17.180.20
Nederlandse titel Standard Test Method for Solar Photometric Transmittance of Sheet Materials Using Sunlight
Engelse titel Standard Test Method for Solar Photometric Transmittance of Sheet Materials Using Sunlight

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