
Admixtures for concrete, mortar and grout Part 2: Concrete admixtures; Definitions, requirements, conformity, marking and labelling; English version of DIN EN 934-2
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Suspended until publication of a revised English text, due to a new German edition. (09/2009)
SS EN 934-2:2001 - Identical
UNE EN 934-2:2002 - Identical
NS EN 934-2:2001 - Identical
UNI EN 934-2:2007 - Identical
I.S. EN 934-2:2001 - Identical
NBN EN 934-2:2001 - Identical
NF EN 934-2:2002 - Identical
ONORM EN 934-2:2006 - Identical
BS EN 934-2:2001 - Identical
NEN EN 934-2:2001 - Identical
SN EN 934-2:2002 - Identical