BS EN 772-7:1998現行
Methods of test for masonry units. Determination of water absorption of clay masonry damp proof course units by boiling in water
出版：British Standards Institution
專家解讀視頻
? British Standards Institution 2013
SS EN 772-7 Ed. 1 (1999) - Identical
UNE EN 772-7:1999 - Identical
NS EN 772-7 Ed. 1 (1999) - Identical
I.S. EN 772-7:1999 - Identical
UNI EN 772-7:2000 - Identical
NBN EN 772-7:1998 - Identical
NF EN 772-7:1999 - Identical
DIN EN 772-7 (1998-10) - Identical
NEN EN 772-7:1998 - Identical
SN EN 772-7:1998 - Identical
ONORM EN 772-7:1999 - Identical
