Home / Standards / GB/T 20405.1-2023 GB/T 20405.1-2023 Active Urine-absorbing aids for incontinence—Polyacrylate superabsorbent powders—Part 1:Test methods for determination of pH 失禁者用尿液吸收剂 聚丙烯酸酯高吸水性粉末 第1部分:pH值的测定方法 Standard Type GBT ICS 11.180.20 CCS C45 Status 现行 Issue Date 2023-11-27 Implementation 2024-06-01 Responsible Dept 民政部 Drafting Unit N/A