This is a demo store. No orders will be fulfilled.
ASTM E 903—96 Standard Test Method Solar Absorptance, Reflectance and Transmittance of Materials Using Integrating Spheres (Withdrawn 2005) (PDF Download)
The PDF/Redline Download option contains PDF files of both the I-Code and a Redline version of the I-Code which shows changes from the previous edition marked in the color red. With the Redline you can see what has been changed from the previous edition. This option is a searchable PDF download that requires a PDF Reader. It is mobile compatible with mobile tablets and smart phones that support the PDF format. The PDF Download is licensed per individual, who may place the file on up to four electronic devices for their personal use. Distribution of the PDF is not permitted. For a volume license the PDF is licensed to the person to which it is assigned. Use on a local area network or other network is not permitted.
1.1 This test method covers the measurement of spectral absorptance, reflectance, and transmittance of materials using spectrophotometers equipped with integrating spheres. 1.2 Methods of computing solar weighted properties from the measured spectral values are specified. 1.3 This test method is applicable to materials having both specular and diffuse optical properties. Except for transmitting sheet materials that are inhomogeneous, patterned, or corrugated, this test method is preferred over Test Method E1084. 1.4 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.
This standard is referenced in the 2012 International Energy Conservation Code®.
| Description: | 1.1 This test method covers the measurement of spectral absorptance, reflectance, and transmittance of materials using spectrophotometers equipped with integrating spheres. 1.2 Methods of computing solar weighted properties from the measured spectral values are specified. 1.3 This test method is applicable to materials having both specular and diffuse optical properties. Except for transmitting sheet materials that are inhomogeneous, patterned, or corrugated, this test method is preferred over Test Method E1084. 1.4 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. This standard is referenced in the 2012 International Energy Conservation Code®. |
|---|---|
| Pages | 9 |
| Code Year | 2012 |
| Publisher | ASTM International |
| Language | English |