DS/EN 772-22
Methods of test for masonry units – Part 22: Determination of freeze/thaw resistance of clay masonry units
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Organization: | DS |
Publication Date: | 17 December 2018 |
Status: | active |
Page Count: | 20 |
ICS Code (Terracotta building products): | 91.100.25 |
scope:
This document specifies a method for determining the freeze/thaw resistance of clay masonry units in one of two categories F1 or F2.
Document History

DS/EN 772-22
December 17, 2018
Methods of test for masonry units – Part 22: Determination of freeze/thaw resistance of clay masonry units
This document specifies a method for determining the freeze/thaw resistance of clay masonry units in one of two categories F1 or F2.

Methods of test for masonry units – Part 22: Determination of freeze/thaw resistance of clay masonry units
Method of test for clay masonry units that are declared by the manufacturer as meeting the requirements for U units and as suitable to be subjected to sever exposure(F2)