Home / Standards / GB/T 21557-2008 GB/T 21557-2008 Active Waste paper － Estimation of stickies 废纸中胶粘物的测定 Standard Type GBT ICS 85.020 CCS Y30 Status 现行 Issue Date 2008-03-24 Implementation 2008-10-01 Responsible Dept 中国轻工业联合会 Drafting Unit 中国轻工业联合会 🔗 Related Standards / 同类标准 GB/T 17003.1-2011 Anti-counterfeiting paper - Part 1：Anti-alter paper