• ASTM C1864-17e1

ASTM C1864-17e1

Standard Test Method for Determination of Solar Reflectance of Directionally Reflective Material Using Portable Solar Reflectometer

ASTM International , 09/01/2017

Publisher: ASTM

File Format: PDF

$34.00$68.00


1.1This test method covers a technique for determining the solar reflectance of a directionally reflective material using a commercial portable solar reflectometer, including but not limited to roofing materials with granules or surface design that results in angularly dependent reflectance. The purpose of the method is to evaluate the seasonal and annual solar reflectances of a directionally reflective roofing product.

1.2The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM C1864-17e1 History

ASTM C1864-17(2022)

ASTM C1864-17(2022)

$28.00 $57.00

ASTM C1864-17e1

ASTM C1864-17e1

$34.00 $68.00

ASTM C1864-17

ASTM C1864-17

$30.00 $60.00

More ASTM Standards PDF

ASTM D6434-12

ASTM D6434-12

$26.00 $52.00

ASTM D1298-12b

ASTM D1298-12b

$30.00 $60.00

ASTM B440-12

ASTM B440-12

$26.00 $52.00

ASTM F2281-04(2012)

ASTM F2281-04(2012)

$29.00 $58.00