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ASTM E972

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

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Organization: ASTM
Publication Date: 10 April 1996
Status: active
Page Count: 4
ICS Code (Colours and measurement of light): 17.180.20
scope:

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).

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.

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.

Document History

ASTM E972
April 10, 1996
Standard Test Method for Solar Photometric Transmittance of Sheet Materials Using Sunlight
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...
April 10, 1996
Standard Test Method for Solar Photometric Transmittance of Sheet Materials Using Sunlight
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...
April 10, 1996
Standard Test Method for Solar Photometric Transmittance of Sheet Materials Using Sunlight
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...
April 10, 1996
Standard Test Method for Solar Photometric Transmittance of Sheet Materials Using Sunlight
1. Scope 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)...
April 10, 1996
Standard Test Method for Solar Photometric Transmittance of Sheet Materials Using Sunlight
1. Scope 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)...
August 26, 1988
STANDARD TEST METHOD FOR SOLAR PHOTOMETRIC TRANSMITTANCE OF SHEET MATERIALS USING SUNLIGHT (R 1992)
A description is not available for this item.
November 28, 1983
STANDARD TEST METHOD FOR SOLAR PHOTOMETRIC TRANSMITTANCE OF SHEET MATERIALS USING SUNLIGHT
A description is not available for this item.

References

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