อื่น ๆ
เอกสารมาตรฐาน
ไม่ระบุ
DIN
DIN EN ISO 18830
Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sandy sediment interface - Method by measuring the oxygen demand in closed respirometer (ISO 18830:2016); German version EN ISO 18830:2017, Publication date
2018
0
-2018