NEN EN 772-21 : 2011
Current
Current
The latest, up-to-date edition.
METHODS OF TEST FOR MASONRY UNITS - PART 21: DETERMINATION OF WATER ABSORPTION OF CLAY AND CALCIUM SILICATE MASONRY UNITS BY COLD WATER ABSORPTION
Published date
12-01-2013
Publisher
Defines a method of determining the water absorption of clay and calcium silicate masonry units by immersing them in cold water.
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