
Methods of test for masonry Part 2: Determination of flexural strength
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
NEN EN 1052-2:2016 - Identical
NS EN 1052-2:2016 - Identical
SN EN 1052-2:2016 - Identical
BS EN 1052-2:2016 - Identical
EN 1052-2:2016 - Identical
ONORM EN 1052-2:2017 - Identical