
Wood preservatives - Determination of the toxic values against larvae of Hylotrupes bajulus (Linnaeus) - (Laboratory method)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
SS EN 47 Ed. 1 (2005) - Identical
UNE EN 47:2007 - Identical
NS EN 47 Ed. 2 (2005) - Identical
UNI EN 47:2005 - Identical
NBN EN 47:2005 - Identical
I.S. EN 47:2005 - Identical
NBN EN-47 - Identical
ONORM EN 47:2007 - Identical
NEN EN 47:2005 - Identical
BS EN 47:2005 - Identical
SN EN 47:2005 - Identical