수질－쉽게 방출되는 황화물 측정방법
水质易释放硫化物的测定

2008-08-07

Water quality — Determination of cyanide — Part 2: Determination of easily liberatable cyanide
水质与灰分；氰化物的测定第2部分:易释放氰化物的测定

1984-08-01

Water quality. Physical, chemical and biochemical methods-Methods for the determination of easily liberatable cyanide
水质 物理、化学和生化方法

1986-02-28

再生水水质 硫化物和氰化物的测定 离子色谱法
Reclaimed water quality—Determination of sulfide and cyanide—Ion chromatography

2019-08-30

Soil quality - Determination of total cyanide and easily released cyanide - Continuous-flow analysis method (ISO 17380:2004)
土壤质量.总氰化物和易释放氰化物的测定.连续流动分析法（ISO 17380-2004）

2006-05-01

水质 硫化物的测定 气相分子吸收光谱法
Water quality-Determination of sulfide Gas-phase molecular absorption spectrometry

2005-11-09

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

水质 总氮、挥发酚、硫化物、阴离子表面活性剂和六价铬的测定 连续流动分析-分光光度法
Water quality-Determination of total nitrogen, volatile phenolic compounds, sulfide, anionic surfactants and chromium (VI) by continuous flow analysis spectrophotometry

2019-11-06