Home / Standards / GB/T 18916.59-2021 GB/T 18916.59-2021 Active Norm of water intake—Part 59:Vinyl acetate 取水定额 第59部分:醋酸乙烯 Standard Type GBT ICS 13.060.25 CCS P41 Status 现行 Issue Date 2021-12-31 Implementation 2022-07-01 Responsible Dept 国家标准委 Drafting Unit N/A