Analysis of extract solutions of glass-Method for determination of aluminium oxide by molecular absorption spectrometry
玻璃提取液的分析

1993-09-15

Analysis of extract solutions of glass-Method for determination of silicon dioxide by molecular absorption spectrometry
玻璃提取液的分析

1993-09-15

Analysis of extract solutions of glass-Method for determination of boron (III) oxide by molecular absorption spectrometry
玻璃提取液的分析

1993-09-15

Analysis of extract solutions of glass-Method for determination of sodium oxide and potassium oxide by flame spectrometric methods
玻璃提取液的分析

1993-09-15

Glass and glassware — Analysis of extract solutions — Part 2: Determination of sodium oxide and potassium oxide by flame spectrometric methods
玻璃和玻璃器皿——萃取溶液分析第2部分:火焰光谱法测定氧化钠和氧化钾

1993-07-01

Glass and glassware — Analysis of extract solutions — Part 1: Determination of silicon dioxide by molecular absorption spectrometry
玻璃和玻璃器皿——萃取溶液分析第1部分:分子吸收光谱法测定二氧化硅

1993-07-01

Glass and glassware — Analysis of extract solutions — Part 4: Determination of aluminium oxide by molecular absorption spectrometry
玻璃和玻璃器皿——萃取溶液分析第4部分:分子吸收光谱法测定氧化铝

1993-07-01

Analysis of extract solutions of glass-Method for determination of iron (III) oxide by molecular absorption spectrometry and flame atomic absorption spectrometry
玻璃提取液的分析

1993-09-15

Glass and glassware — Analysis of extract solutions — Part 6: Determination of boron(III) oxide by molecular absorption spectrometry
玻璃和玻璃器皿——萃取溶液分析第6部分:分子吸收光谱法测定氧化硼

1993-07-01

Glass and glasssware — Analysis of extract solutions — Part 3: Determination of calcium oxide and magnesium oxide by flame atomic absorption spectrometry
玻璃和玻璃石——萃取溶液分析第3部分:火焰原子吸收光谱法测定氧化钙和氧化镁

1993-07-01

Glass and glassware — Analysis of extract solutions — Part 5: Determination of iron(III) oxide by molecular absorption spectrometry and flame atomic absorption spectrometry
玻璃和玻璃器皿——萃取溶液分析第5部分:用分子吸收光谱法和火焰原子吸收光谱法测定氧化铁（III）

1993-07-01

土壤质量 土壤硝态氮、亚硝态氮和铵态氮的测定 氯化钾溶液浸提流动分析法
Soil quality—Determination of nitrate, nitrite and ammonium in soils—Extraction with potassium chloride solution and determination using automated method with segmented flow analysis

2023-03-17

토양의 질－현장 습윤 토양에서 염화칼륨 용액으로 추출한 질산성, 아질산성, 암모니아성 질소 측정 방법－제2부：분절 흐름을 이용한 자동 분석 방법
土壤质量氯化钾溶液萃取法测定农田湿润土壤中硝酸盐、亚硝酸盐和铵第2部分:分段流动分析自动法

2016-12-28

토양의 질－현장 습윤 토양에서 염화칼륨 용액으로 추출한 질산성, 아질산성, 암모니아성 질소 측정 방법－제2부：분절 흐름을 이용한 자동 분석 방법
土壤质量——用氯化钾溶液萃取法测定田间潮湿土壤中的硝酸盐、亚硝酸盐和铵——第2部分:分段流动分析自动法

2016-12-28

Soil quality — Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution — Part 2: Automated method with segmented flow analysis
土壤质量——用氯化钾溶液萃取法测定田间潮湿土壤中的硝酸盐、亚硝酸盐和铵第2部分:分段流动分析自动法

2005-01-12

Soil quality - Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution - Part 2: Automated method with segmented flow analysis (ISO 14256-2:2005)
土壤质量.用氯化钾溶液萃取法测定田间潮湿土壤中的硝酸盐、亚硝酸盐和铵.第2部分:分段流动分析自动法（ISO 14256-2-2005）

2006-07-01