SN EN 932-2:1999现行
Tests For General Properties Of Aggregates - Part 2: Methods For Reducing Laboratory Samples
出版：Swiss Standards
专家解读视频
Defines procedures for reduction of laboratory samples of aggregates for testing portions, where the test portion mass is either defined by a lower limit on the mass or a tolerance around a target mass, or determined exactly by test method requirements.
NBN EN 932-2:1999 - Identical
NF EN 932-2:1999 - Identical
UNI EN 932-2:2000 - Identical
I.S. EN 932-2:1999 - Identical
NS EN 932-2 Ed. 1 (1999) - Identical
UNE EN 932-2:1999 - Identical
SS EN 932-2 Ed. 1 (1999) - Identical
NEN EN 932-2:1999 - Identical
BS EN 932-2:1999 - Identical
DIN EN 932-2 (1999-03) - Identical
ONORM EN 932-2:1999 - Identical
