NS EN 480-4 Ed. 2 (2005)現行
Admixtures For Concrete, Mortar And Grout - Test Methods - Part 4: Determination Of Bleeding Of Concrete
出版：Norwegian Standards (Norges Standardiseringsforbund)
專家解讀視頻
Explains a method to determine the relative quantity of mixing water that will bleed from a sample of freshly mixed concrete. Applies to concrete mixes with aggregates having a maximum size up to 50 mm.
Replaces NS 3665:1987
SN EN 480-4:2005 - Identical
NEN EN 480-4:2005 - Identical
BS EN 480-4:2005 - Identical
UNI EN 480-4:2006 - Identical
UNE EN 480-4:2006 (R2010) - Identical
SS EN 480-4 Ed. 2 (2005) - Identical
DIN EN 480-4 (2006-03) - Identical
ONORM EN 480-4:2006 - Identical
NF EN 480-4:2006 - Identical
NBN EN 480-4:2006 - Identical
I.S. EN 480-4:2005 - Identical
