ASTM E 490 : 2000 : REV A : R2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Solar Constant and Zero Air Mass Solar Spectral Irradiance Tables
Hardcopy , PDF
13-11-2019
English
01-04-2014
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 15.03, 2015 Specifies the solar constant and zero air mass solar spectral irradiance for use in thermal analysis, thermal balance testing and other tests of spacecraft and spacecraft components and materials.
| Committee |
E 21
|
| DocumentType |
Standard
|
| Pages |
16
|
| ProductNote |
Reconfirmed 2014
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1These tables define the solar constant and zero air mass solar spectral irradiance for use in thermal analysis, thermal balance testing, and other tests of spacecraft and spacecraft components and materials. Typical applications include the calculation of solar absorptance from spectral reflectance data and the specification of solar UV exposure of materials during simulated space radiation testing.
1.2These tables are based upon data from experimental measurements made from high-altitude aircraft, spacecraft, and the earth's surface and from solar spectral irradiance models.
1.3The values stated in SI units are to be regarded as standard. Other units of measurement are included for information purposes only.
1.4This 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.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.