Shfuqizuar
This Technical Specification specifies a method for determining the freeze/thaw resistance of clay masonry units that are declared by the manufacturer as meeting the requirements for HD units and as suitable to be subjected to severe (F2) exposure.
WITHDRAWN
DS CEN/TS 772-22:2006
95.99
Withdrawal of Standard
28 tet 2019
PUBLISHED
SSH EN 772-22:2018