摘要
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China Standardization Administration of the People's Republic of China Foreword The national standard is the revision of GB/T 15818-1995 Testing method for Biodegradability of anionic
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China Standardization Administration of the People's Republic of China.