I.S. EN 13040:2007现行
Soil Improvers and Growing Media - Sample Preparation for Chemical and Physical Tests, Determination of dry Matter Content, Moisture Content and Laboratory Compacted Bulk Density
出版：National Standards Authority of Ireland
专家解读视频
Describes a routine method for preparing a sample of soil improver or growing media prior to chemical analysis and physical testing.
ONORM EN 13040:2008 - Identical
DIN EN 13040 (2008-01) - Identical
BS EN 13040:2000 - Identical
SN EN 13040:2000 - Identical
UNE EN 13040:2008 - Identical
NS EN 13040 Ed. 2 (2007) - Identical
UNI EN 13040:2008 - Identical
SN EN 13040:2007 - Identical
NEN EN 13040:2007 - Identical
NBN EN 13040:2007 - Identical
SS EN 13040 Ed. 2 (2007) - Identical
UNE EN 13040:2001 - Identical
NS EN 13040 Ed. 1 (2000) - Identical
UNI EN 13040:2002 - Identical
NF EN 13040:2007 - Identical
NBN EN 13040:2000 - Identical
BS EN 13040:2007 - Identical
