Determination of anionic surfactants in water by measurement of the methylene blue active substances (MBAS) by measurement of the methylene blue active substances (MBAS) index (ISO 7875-1:1984, modified)
水质；通过测量亚甲蓝指数MBAS测定阴离子表面活性剂（ISO 7875-1-1984 修改）；德文版EN 903:1993

1994-01-01

Water quality. Determination of the methylene blue active substances (MBAS) index. Method using continuous flow analysis (CFA)
水质 测定亚甲基蓝活性物质（MBAS）指数 使用连续流动分析（CFA）的方法

2012-04-30

Water quality. Determination of the methylene blue active substances (MBAS) index. Method using continuous flow analysis (CFA)
水质 测定亚甲基蓝活性物质（MBAS）指数 使用连续流动分析（CFA）的方法

2009-08-31

수질－연속흐름분석기법을 이용한 메틸렌블루 활성물질(MBAS) 지수의 측정
水质亚甲基蓝活性物质（MBAS）指数的测定连续流动分析（CFA）法

2011-09-02

수질 — 연속흐름분석법을 이용한 메틸렌블루 활성물질(MBAS) 측정
水质.亚甲基蓝活性物质（MBAS）指数的测定.连续流动分析（CFA）法

2021-12-23

Water quality — Determination of the methylene blue active substances (MBAS) index — Method using continuous flow analysis (CFA)
水质与灰分；亚甲基蓝活性物质（MBAS）指数的测定——使用连续流动分析（CFA）的方法

2009-03-03

水质 硫化物的测定 亚甲基蓝分光光度法
Water quality--Determination ofsulfide--Methylene blue spectrophotometric method

1996-08-01

水质 阴离子表面活性剂的测定 亚甲蓝分光光度法
Water quality--Determination of anionic surfactants--Methylene blue spectrophotometric method

1987-03-06

Water quality. Determination of anionic surfactants by measurement of the methylene blue index MBAS
水质 通过测量亚甲蓝指数测定阴离子表面活性剂

1994-01-15

수질－용존 황화물의 측정방법－메틸렌 블루를 사용한 광도법
水质溶解硫化物的测定亚甲基蓝光度法

2007-06-29

수질 — 용존 황화물의 측정방법 — 메틸렌 블루를 사용한 광도법
水质.溶解硫化物的测定.亚甲蓝光度法

2023-05-31

Water quality — Determination of dissolved sulfide — Photometric method using methylene blue
水质与灰分；溶解硫化物&mdash的测定；亚甲基蓝光度法

1992-09-09

再生水水质 阴离子表面活性剂的测定 亚甲蓝分光光度法
Reclaimed water quality—Determination of anionic surfactants—Methylene blue spectrophotometric method

2020-11-19

ISO 16265-2. Water quality. Determination of methylene blue active substances (MBAS) index by flow analysis (CFA and FIA). Part 2. Method by continuous flow analysis (CFA)
ISO 16265-2 水质 通过流动分析（CFA和FIA）测定亚甲基蓝活性物质（MBAS）指数 第二部分 连续流动分析法（CFA）

2006-05-25

ISO/DIS 16265-1. Water quality. Determination of methylene blue active substances (MBAS) index by flow analysis (CFA and FIA). Estimation of the content of anionic substances. Part 1. Method by flow injection analysis (FIA)
ISO/DIS 16265-1 水质 通过流动分析（CFA和FIA）测定亚甲基蓝活性物质（MBAS）指数 阴离子物质含量的估计 第一部分 流动注射分析法（FIA）

2006-05-12

수질－계면활성제의 측정－제1부：메틸렌블루 활성물질(MBAS) 지수 측정을 통한 음이온 계면활성제의 측정
水质表面活性剂的测定第1部分:用亚甲基蓝指数测定阴离子表面活性剂

2011-09-02

수질－계면활성제의 측정－제1부：메틸렌블루 활성물질(MBAS) 지수 측정을 통한 음이온 계면활성제의 측정
水质表面活性剂的测定第1部分:通过测量亚甲基蓝指数（MBAS）测定阴离子表面活性剂

2011-09-02

Water quality — Determination of surfactants — Part 1: Determination of anionic surfactants by measurement of the methylene blue index (MBAS)
水质与灰分；表面活性剂的测定第1部分:通过测量亚甲基蓝指数（MBAS）测定阴离子表面活性剂

1996-12-12

WATER QUALITY. DETERMINATION OF ANIONIC SURFACTANTS BY MEASUREMENT OF THE METHYLENE BLUE INDEX MBAS. (ISO 7875-1:1984, MODIFIED).
水质 通过测量亚甲蓝指数测定阴离子表面活性剂 （ISO 7875-1:1984 修改）

1994-06-14

Water quality. Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water. Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection
水质 测定水和处理废水中选定活性药物成分、转化产物和其他有机物的溶解分数 方法采用高效液相色谱-质谱检测法（HPLC-MS/MS或-HRMS）

2018-10-16