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Homepage>BS Standards>91 CONSTRUCTION MATERIALS AND BUILDING>91.100 Construction materials>91.100.60 Thermal and sound insulating materials>21/30390825 DC BS ISO 23766. Thermal insulating products for industrial installations. Determination of the coefficient of linear thermal expansion at sub-ambient temperatures
immediate downloadReleased: 2021-05-12
21/30390825 DC BS ISO 23766. Thermal insulating products for industrial installations. Determination of the coefficient of linear thermal expansion at sub-ambient temperatures

21/30390825 DC

BS ISO 23766. Thermal insulating products for industrial installations. Determination of the coefficient of linear thermal expansion at sub-ambient temperatures

CURRENCY
LANGUAGE
English
Standard number:21/30390825 DC
Pages:15
Released:2021-05-12
Status:Draft for Comment
DESCRIPTION

21/30390825 DC


This standard 21/30390825 DC BS ISO 23766. Thermal insulating products for industrial installations. Determination of the coefficient of linear thermal expansion at sub-ambient temperatures is classified in these ICS categories:
  • 91.100.60 Thermal and sound insulating materials

This International Standard specifies the equipment and procedures for determining the coefficient of linear thermal expansion at sub-ambient temperatures(−196°C~25°C), subject to the possible temperature limitation of the test specimens. It is not applicable to products which experience dimensional changes during the test due to the loss of hydration water or which undergo other phase changes.


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