SN EN 934-2:2009现行
Admixtures For Concrete, Mortar And Grout - Part 2: Concrete Admixtures - Definitions, Requirements, Conformity, Marking And Labelling
出版：Swiss Standards
专家解读视频
Establishes definitions and requirements for admixtures for use in concrete and covers admixtures for plain, reinforced and pretressed concrete which are used in site mixed, ready mixed concrete and precast concrete.
2009 Edition Re-Issued in January 2013 & incorporates AMD 1 2012. (01/2013)
UNI EN 934-2:2012 - Identical
DIN EN 934-2 (2012-08) - Identical
NBN EN 934-2:2009 - Identical
SS EN 934-2:2009 - Identical
UNI EN 934-2:2009 - Identical
I.S. EN 934-2:2009 - Identical
NF EN 934-2:2009 - Identical
NS EN 934-2:2009 - Identical
SS EN 934-2 Ed. 3 (2009) - Identical
ONORM EN 934-2:2006 - Identical
NEN EN 934-2:2009 - Identical
BS EN 934-2:2009+A1:2012 - Identical
ONORM EN 934-2:2009 - Identical
UNE EN 934-2:2002 - Identical
ONORM EN 934-2:2012 - Identical
UNE EN 934-2:2010 - Identical
