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EN 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 (ISO 22975-2:2016)
Published date

26-10-2016

European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test overview
5 Durability
6 Performance
Annex A (informative) - Typical configuration of a heat-pipe
        for solar thermal application
Annex B (normative) - Test reports on a heat-pipe for solar
        thermal application
Bibliography

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.

Committee
CEN/TC 312
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
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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