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ISO 22975-3

Solar energy - Collector components and materials - Part 3: Absorber surface durability

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Organization: ISO
Publication Date: 1 July 2014
Status: active
Page Count: 38
ICS Code (Solar energy engineering): 27.160
scope:

This part of ISO 22975 is applicable to the determination of the long term behaviour and service life of selective solar absorbers for use in vented flat plate solar collectors working under conditions corresponding to that in a typical solar domestic hot water system or combisystem.

This part of ISO 22975 specifies a failure criterion of a solar absorber based on changes in optical performance of the absorber. The optical properties of interest are solar absorptance and thermal emittance.

This part of ISO 22975 specifies durability testing procedures focused on resistance to high temperatures and condensation of water on the absorber surface as well as high humidity in the presence of sulfur dioxide.

Document History

ISO 22975-3
July 1, 2014
Solar energy - Collector components and materials - Part 3: Absorber surface durability
This part of ISO 22975 is applicable to the determination of the long term behaviour and service life of selective solar absorbers for use in vented flat plate solar collectors working under...

References

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