China 'GB/T 19276.2-2003
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 19276.2-2003
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by analysis of evolved carbon dioxide 水性培养液中材料最终需氧生物分解能力的测定 采用测定释放的二氧化碳的方法
Issued Date:2003-08-25
Implemented Date:2004-02-01
Issued by:
The Standardization Administration of the People's Republic of China
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