

专家解读视频
Defines a reference method for the determination of the hexane extract (or light petroleum extract), called "oil content", or oil seeds used as industrial raw materials. Tested on soya beans, sunflower seeds and rapeseed. Not applicable to other commercial seeds.
NEN EN ISO 659:1998 - Identical
BS EN ISO 659:1999 - Identical
SN EN ISO 659:1999 - Identical
NF EN ISO 659:2009 - Identical
UNI EN ISO 659:2009 - Identical
SS EN ISO 659 Ed. 1 (1998) - Identical
ISO 659:1998 - Identical
NF EN ISO 659:1998 - Identical
I.S. EN ISO 659:1998 - Identical
ONORM EN ISO 659:1998 - Identical
DIN EN ISO 659 (1998-10) - Identical
UNI EN ISO 659:1999 - Identical
NEN EN ISO 659:2009 - Identical
NS EN ISO 659 Ed. 1 (1998) - Identical
UNE EN ISO 659:2000 - Identical