NS EN ISO 14851 Ed. 1 (2004)现行
Determination Of The Ultimate Aerobic Biodegradability Of Plastic Materials In An Aqueous Medium - Method By Measuring The Oxygen Demand In A Closed Respirometer
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Specifies a method, by measuring the oxygen demand in a closed respirometer, for the determination of the degree of aerobic biodegradability of plastic materials, including those containing formulation additives.
SN EN ISO 14851:2004 - Identical
BS EN ISO 14851:2004 - Identical
DIN EN ISO 14851 (2004-10) - Identical
NBN EN ISO 14851:2004 - Identical
NF EN ISO 14851:2004 - Identical
I.S. EN ISO 14851:2004 - Identical
UNI EN ISO 14851:2005 - Identical
UNE EN ISO 14851:2005 - Identical
SS EN ISO 14851 Ed. 1 (2004) - Identical
NEN EN ISO 14851:2004 - Identical
ISO 14851:1999 - Identical
ONORM EN ISO 14851:2004 - Identical
