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ÖNORM EN 1170-7:1998-03

Действует
Precast concrete products - Test method for glass-fibre reinforced cement - Part 7: Measurement of extremes of dimensional variations due to moisture content
This European Standard specifies a test method for identifying the maximum dimensional variations (residual hydraulic shrinkage and reversible expansion) of a GRC composition attributable to variations in the water content to which products exposed to the elements may be subjected.
Diese Europäische Norm dient der Überprüfung der feuchtigkeitsabhängigen Längenänderung von Glasfaserbeton.
ICS
91.100.30 Concrete. Including admixtures / Бетон и изделия из бетона