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ČSN EN ISO 22975-2 (730306)
Solar energy - Collector components and materials - Part 2: Heat-pipes for solar thermal application - Durability and performance
Translate name
STANDARD published on 1.4.2017
The information about the standard:
Designation standards: ČSN EN ISO 22975-2
Classification mark: 730306
Catalog number: 501581
Publication date standards: 1.4.2017
SKU: NS-678876
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN ISO 22975-2 (730306):
This standard specifies definitions and test methods for materials, durability and performance of evacuated tubes. This standards is applicable to all types of evacuated tubes. This standard specifies definitions and test methods for durability and performance of heat-pipes for solar thermal application. This part standard is applicable to heat-pipes for use with evacuated tubes, including glass-metal sealed evacuated tubes and double-glass evacuated tubes, as well as with flat plate collectors. This part of standard provides test methods for determining durability of the heat-pipe, including high temperature resistance and freeze resistance. This part of standard also provides test methods for measuring performance of the heat-pipe, including starting temperature, temperature uniformity and heat transfer power of the heat-pipe. This part of standard is only applicable to gravity heat-pipes
Preview of the standard ČSN EN ISO 22975-2 (730306)
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