HG/T 5662-2019
纺织染整助剂 防水防油剂类产品中全氟烷酸(全氟十一酸、全氟十二酸、全氟十三酸、全氟十四酸)的测定
Determination of perfluoroalkyl acids (perfluoroundecanoic acid, perfluorododecanoic acid, perfluorotridecanoic acid, perfluorotetradecanoic acid) in textile dyeing and finishing auxiliaries waterproof and oil repellent products
HGT5662-2019, HG5662-2019