ASTM E903 PDF

ASTM E Solar Absorptance, Reflectance and Transmittance of Materials Using. Integrating Spheres. This test method covers the measurement of. ASTM E Standard Test Method for Solar Absorptance, Reflectance, and Transmittance of Materials Using Integrating Spheres CONTAINED IN VOL. ASTM E Standard Test Method for Solar Absorptance, Reflectance, and Transmittance of Materials Using Integrating Spheres. standard.

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Work Item s – proposed revisions of this standard. ASTM E Standard test method for solar absorptance, reflectance, and transmittance of materials using integrating spheres.

Free to use BIM project management tool provides step-by-step help to define, manage and validate responsibility for information development and delivery at each stage of the asset life cycle in level 2 BIM projects. Direct and Diffuse on ee903 Tilted and Vertical Surfaces.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Practice E describes outdoor asm using natural sunlight over the spectral response range of the human eye.

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ASTM E -SUPERTHERM Ceramic – SUPER THERM

For polarizing samples, measurement data will be a function e9903 the orientation of the sample. Document Status Indicators The Green document status indicator indicates that the document is: This test method provides a means for determining these values under fixed conditions that represent an average that would be encountered during use of a system in the temperate zone.

Specifies a test method for the measurement of spectral absorptance, reflectance, and transmittance of materials using spectrophotometers equipped with integrating spheres.

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. The Amber document status indicator indicates that some caution is needed when using this document – it is either: Historical Version s – view previous versions of standard. Measurements are typically made indoors using light sources other than natural sunlight, though it is possible to configure systems using natural sunlight as the illumination source, as in Practice E This test method e93 provides a means for determining these aastm for extraterrestrial conditions.

Polarization effects may be detected by measuring the sample with rotation at various angles about the normal to the samples. Again there may be more recent versions of the document. Want access to British Standards? ASTM International offers global access to standards development for over participating countries. Test Method E may be more appropriate to determine the bulk optical properties of textured or asstm materials.

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ASTM Standards E and E | U.S. Green Building Council

Direct Normal and Hemispherical on 37 Tilted Surface. Link to Active This link will always route to the current Active version of the standard. Materials that are textured, inhomogeneous, patterned, or corrugated require special consideration.

The Red document status indicator indicates that the document is an old version The document has likely been withdrawn by the publisher, also the meta data presented here may be out of date as it is no longer being maintained by the editorial teams at NBS.