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ISO 22975-2:2016

Current
Current

The latest, up-to-date edition.

Solar energy Collector components and materials Part 2: Heat-pipes for solar thermal application Durability and performance
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

09-30-2016

ISO 22975-2:2016 specifies definitions and test methods for durability and performance of heat-pipes for solar thermal application.

ISO 22975-2:2016 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.

ISO 22975-2:2016 provides test methods for determining durability of the heat-pipe, including high temperature resistance and freeze resistance.

ISO 22975-2:2016 also provides test methods for measuring performance of the heat-pipe, including starting temperature, temperature uniformity and heat transfer power of the heat-pipe.

ISO 22975-2:2016 is only applicable to gravity heat-pipes.

DevelopmentNote
Supersedes ISO/DIS 22975-2. (10/2016)
DocumentType
Standard
Pages
22
PublisherName
International Organization for Standardization
Status
Current

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
ISO 9488:1999 Solar energy Vocabulary
ISO 9806:2017 Solar energy — Solar thermal collectors — Test methods
SAC GB/T 14812 : 1993 TESTING METHOD FOR HEAT TRANSFER PERFORMANCE OF HEAT PIPES
SAC GB/T 24767 : 2009 THE GRAVITY HEAT PIPE FOR SOLAR APPLICATION

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