NS EN ISO 846 Ed. 1 (1997)现行
Plastics - Evaluation Of The Action Of Microorganisms
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines methods for the determination of the deterioration of plastics caused by the action of fungi and bacteria and soil microorganisms. Not intended to determine the biodegradability of plastics. Determines deterioration by visual examination and/or changes in mass and/or changes in other physical properties. Applies to all plastic non-porous articles having an easy-to- clean surface.
UNE EN ISO 846:1998 - Identical
SS EN ISO 846 Ed. 1 (1997) - Identical
ISO 846:1997 - Identical
I.S. EN ISO 846:1998 - Identical
NF EN ISO 846:1997 - Identical
UNI EN ISO 846:1999 - Identical
NBN EN ISO 846:1997 - Identical
ONORM EN ISO 846:1997 - Identical
DIN EN ISO 846 (1997-10) - Identical
BS EN ISO 846:1997 - Identical
NEN EN ISO 846:1997 - Identical
SN EN ISO 846:1998 - Identical
