ASTM C1864 - 17e1 - Standard Test Method for Determination of Solar Reflectance of Directionally Reflective Material Using Portable Solar Reflectometer

ASTM C1864 - 17e1

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

Status : Current   Published : September 2017

Format
PDF

Format
HARDCOPY



1.1 This 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.

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

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

1.4  This 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.




Standard NumberASTM C1864 - 17e1
TitleStandard Test Method for Determination of Solar Reflectance of Directionally Reflective Material Using Portable Solar Reflectometer
StatusCurrent
Publication Date01 September 2017
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Measuring Instruments, Reflectance And Reflectivity, Roofing And Waterproofing Membranes
ICS17.180.20
17.200.10
27.160
PublisherASTM
FormatA4
DeliveryYes
Pages6
File Size183 KB
Price£40.00


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