EJ/T 859-1994
水中铅-210的分析方法
Method for analyzing Lead -2l0 in water
1994-10-24
ASTM D858-17(2025)
Standard Test Methods for Manganese in Water
锰在水中的标准试验方法
2025-07-01
KS E 3028(2016 Confirm)
망가니즈 광석의 결합수 분석방법
方法的化合水锰矿石测定
2011-11-02
KS E 3028
망가니즈 광석의 결정수 정량 방법
锰矿石中结合水的测定方法
2021-10-19
GB/T 37906-2019
再生水水质 汞的测定 测汞仪法
Reclaimed water quality—Determination of mercury—Mercury analyzer method
2019-08-30
KS I ISO 6333(2017 Confirm)
수질－망간 측정방법－포름알독심 분광법
水质锰的测定甲醛肟分光光度法
2007-06-29
KS I ISO 6333
수질 — 망가니즈 측정방법 — 폼알독심 분광법
水质锰的测定甲醛肟光谱法
2023-11-01
GOST 4974-2014
Вода питьевая. Определение содержания марганца фотометрическими методами
饮用水 通过光度法测定锰含量
2014-10-20
ISO 6333-1986
Water quality — Determination of manganese — Formaldoxime spectrometric method
水质与灰分；锰的测定——甲醛肟光谱测定法
1986-03-27
UNE 77060-2002
Water quality. Manganese determination. Colorimetric method with ammonic persulfate.
水质 锰的测定 过硫酸铵比色法
2002-02-28
KS E ISO 549(2019 Confirm)
망간 광석의 결합수 함유량 분석 방법－무게 분석법
锰矿石结合水含量的测定重量法
2004-06-30
AS 2769-1985
Waters - determination of manganese - Flame atomic absorption spectrometric method
水.锰的测定.火焰原子吸收光谱测定法
1985-04-03
KS E ISO 549(2024 Confirm)
망간 광석의 결합수 함유량 분석 방법－무게 분석법
锰矿石结合水含量的测定重量法
2004-06-30
GB/T 14949.12-2021
锰矿石 化合水含量的测定 重量法
Manganese ores—Determination of combined water content—Gravimetric method
2021-05-21
GB/T 11906-1989
水质 锰的测定 高碘酸钾分光光度法
Water quality--Determination of manganese--Potassium periodate spectrophotometric method
1989-11-03
ISO 549-1981
Manganese ores — Determination of combined water content — Gravimetric method
锰矿石——结合水含量的测定——重量法
1981-12-01
GB/T 27896-2018
天然气中水含量的测定 电子分析法
Test method for water vapor content of natural gas—Electronic moisture analyzers
2018-09-17
BS 6068-2.31-1987
Water quality. Physical, chemical and biochemical methods-Method for determination of manganese: formaldoxime spectrometric method
水质 物理、化学和生化方法
1987-06-30
ASTM D5465-25
Standard Practices for Determining Microbial Colony Counts from Waters Analyzed by Plating Methods
通过电镀方法测定水中微生物菌落计数的标准做法
2025-05-01
GB/T 11911-1989
水质 铁、锰的测定 火焰原子吸收分光光度法
Water quality--Determination of iron and manganese--Flame atomic absorption spectrometric method
1989-11-03