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Methods of test for masonry units - Part 21: Determination of water absorption of clay and calcium silicate masonry units by cold water absorption
Translate name
STANDARD published on 15.6.2011
Designation standards: ÖNORM EN 772-21
Publication date standards: 15.6.2011
SKU: NS-771725
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM
Diese Europäische Norm legt ein Verfahren zur Bestimmung der Wasseraufnahme von Mauerziegeln und Kalksandsteinen durch ein Kaltwasser-Eintauchverfahren fest.
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