BS 7374:1990

Methods of test for water vapour transmission resistance of board materials used in buildings

BSI Group , 11/30/1990

Publisher: BS

File Format: PDF

$80.00$160.02

Description

Standard By:BSI Group , 11/30/1990

Published:11/30/1990

Pages:14

ISBN(s):058019003X, 058019003

File Size:1 file

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

Two methods for determining permeability resistance. The wet cup method is for testing hygroscopic materials and the dry cup method is for testing non-hygroscopic materials.

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