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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 39302-2020 |
Reclaimed water quality—Determination of anionic surfactants—Methylene blue spectrophotometric method 再生水水质 阴离子表面活性剂的测定 亚甲蓝分光光度法 |
China National Standards anionic |
 English PDF |
| GB/T 5173-2018 |
Surface active agents—Detergents—Determination of anionic-active matter content—Direct two-phase titration procedure 表面活性剂-洗涤剂-阴离子活性物含量的测定-直接两相滴定法 |
China National Standards anionic |
English PDF |
| GB/T 35928-2018 |
Poly anioniccellulose 聚阴离子纤维素 |
China National Standards anionic |
English PDF |
| GB/T 17514-2017 |
Water treatment chemicals—anionic and non-ionic polyacrylamides 水处理剂 阴离子和非离子型聚丙烯酰胺 |
China National Standards anionic |
English PDF |
| GB/T 6370-2012 |
Surface active agents - anionic surface active agents - Determination of solubility in water 表面活性剂 阴离子表面活性剂 水中溶解度的测定 |
China National Standards anionic |
English PDF |
| GB/T 28192-2011 |
Surface active agents - Detergents - Determination of anionic-active matter hydrolyzable and non-hydrolyzable under acid conditions 表面活性剂 洗涤剂 在酸性条件下可水解和不可水解的阴离子活性物的测定 |
China National Standards anionic |
English PDF |
| GB/T 28191-2011 |
Surface active agents - Detergents - anionic active matter stable to acid hydrolysis - Determination of trace amounts 表面活性剂 洗涤剂 对酸解稳定的阴离子活性物 痕量的测定 |
China National Standards anionic |
English PDF |
| GB/T 11989-2008 |
anionic surface active agents - Determination of soluble matter content in light petroleum 阴离子表面活性剂 石油醚溶解物含量的测定 |
China National Standards anionic |
English PDF |
| GB/T 20198-2006 |
Surface active agents - Detergents - anionic-active matter hydrolyzable under alkaline conditions - Determination of hydrolyzable and non-hydrolyzable anionic-active matter 表面活性剂和洗涤剂-在碱性条件下可水解的阴离子活性物-可水解和不可水解阴离子活性物的测定 |
China National Standards anionic |
English PDF |
| GB/T 5173-1995 |
Surface active agents and detergents--Determination of anionic-active matter by direct two-phase titration procedure 表面活性剂和洗涤剂 阴离子活性物的测定 直接两相滴定法 |
China National Standards anionic |
English PDF |
| GB/T 13199-1991 |
Water quality--Determination of anionic detergent--Potentiometric method 水质 阴离子洗涤剂的测定 电位滴定法 |
China National Standards anionic |
English PDF |
| GB/T 7494-1987 |
Water quality--Determination of anionic surfactants--Methylene blue spectrophotometric method 水质 阴离子表面活性剂的测定 亚甲蓝分光光度法 |
China National Standards anionic |
English PDF |
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