Home / Standards / GB/T 8293-2019 GB/T 8293-2019 Active Rubber latex, natural concentrate—Determination of sludge content 浓缩天然胶乳 残渣含量的测定 Standard Type GBT ICS 83.040.10 CCS B72 Status 现行 Issue Date 2019-06-04 Implementation 2020-05-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A