失禁者用尿液吸收剂 聚丙烯酸酯高吸水性粉末 第5部分：在盐溶液中用称重法测定吸水率

Urine-absorbing aids for incontinence—Polyacrylate superabsorbent powders—Part 5: Test method for determination of the free swell capacity in saline by gravimetric measurement