Home / Standards / GB/T 8289-2016 GB/T 8289-2016 Abolished Natural rubber latex concentrate—Centrifuged or creamed,ammonia-preserved types—Specifications 浓缩天然胶乳 氨保存离心或膏化胶乳 规格 Standard Type GBT ICS 83.060 CCS B72 Status 废止 Issue Date 2016-12-13 Implementation 2017-07-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A