DIN EN ISO 17556 (2012-12)现行
Plastics - Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved (ISO 17556:2012)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
NBN EN ISO 17556:2012 - Identical
NS EN ISO 17556:2012 - Identical
UNE EN ISO 17556:2013 - Identical
SS EN ISO 17556 Ed. 2 (2012) - Identical
NF EN ISO 17556:2012 - Identical
