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ÖNORM EN 1170-2:1998-03

Действует
Precast concrete products - Test method for glass-fibre reinforced cement - Part 2: Measuring the fibre content in fresh GRC, "Wash out test
This European Standard specifies a test method for verifying the fibre content and the uniformity of distribution in the finished products and for monitoring the consumption of fibres.
Diese Europäische Norm dient der Überprüfung des Fasergehaltes in frischem Glasfaserbeton beim Ausspülverfahren.
ICS
91.100.30 Concrete. Including admixtures / Бетон и изделия из бетона