SN EN 933-4:2008现行
Tests For Geometrical Properties Of Aggregates - Part 4: Determination Of Particle Shape - Shape Index
出版：Swiss Standards
专家解读视频
Defines a procedure for determining the shape index of coarse aggregates. Applicable to aggregates of natural or artificial origin, which includes lightweight aggregates. Applies to particle size fractions di/Di.
Issue Date: 01/02/2011. Also numbered as SN 670902-4B. (03/2011)
ONORM EN 933-4:2008 - Identical
UNI EN 933-4:2008 - Identical
SS EN 933-4 Ed. 2 (2008) - Identical
UNE EN 933-4:2008 - Identical
BS EN 933-4:2008 - Identical
NS EN 933-4 Ed. 2 (2008) - Identical
NEN EN 933-4:2008 - Identical
NBN EN 933-4:2008 - Identical
NF EN 933-4:2008 - Identical
I.S. EN 933-4:2008 - Identical
DIN EN 933-4 (2008-06) - Identical
DIN EN 933-4 (2015-01) - Identical
SN 670902-4B:2008 - Equivalent
