DIN 38409-20-1989

德国对水,废水和淤泥的统一检验法;总的作用参数和物料参数(H组);二硫兰活性物质的测定(H20)

German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of substances that react with disulfine blue (H 2...

BS 3286-1960

季铵化合物消毒作用的悬浮液试验规程的实验室评定法

Verfahren zur Laborauswertung der Desinfektionstaetigkeit quaternaerer Ammoniumverbindungen durch Suspensionspruefung Method for Laboratory Evaluation of Disinfectant Activity of Quaternary Ammonium Co...

实施日期：1960-11-30

DIN EN ISO 6878-2004

水质 磷的测定 钼酸铵光度法

Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method

NF A06-205-1995

Determination of platinum in platinum jewellery alloys. Gravimetric method after precipitation of diammonium hexachloroplatinate.

NF T90-023-2005

水的试验.多磷酸盐的正磷酸盐和总磷含量的测定(分光光度法)

Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method.

NF T90-080-2005

Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection.

JIS K8121-2007

氯化钾（试剂）

Potassium chloride (Reagent)

实施日期：2007-01-20

GB/T 10538-1989

锅炉用水和冷却水分析方法 季胺盐的测定 三氯甲烷萃取分光光度法

Analytical methods for boiler water and cooling water--Determination of quoaternary ammonium salte--Trichloromethane extraction spectrophtometry

实施日期：1989-12-01

ISO 7103-1982

工业用无水液氧 取样 实验室取样

Liquefied anhydrous ammonia for industrial use -- Sampling -- Taking a laboratory sample

发布日期：1982-12-01  实施日期：1982-12-01

ISO 2993-1974

工业用硫酸铵 游离酸度的测定 滴定法

Ammonium sulphate for industrial use -- Determination of free acidity -- Titrimetric method

发布日期：1974-04-01  实施日期：1974-04-01

DIN ISO 15685-2004

土壤质量 硝化势和硝化抑制的测定 氧化铵快速试验

Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation

JIS K8124-1994

氯化钙（干燥用）（试剂）

Calcium chloride (for drying)

DIN EN ISO 11732-2005

水质 氨氮的测定 流体分析法(CFA和FIA)和光谱测定法

Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection

ISO 15685-2012

土壤质量 硝化势和硝化抑制的测定 氧化铵快速试验

Soil quality. Determination of potential nitrification and inhibition of nitrification. Rapid test by ammonium oxidation

实施日期：2012-07-10

CNS 7725-1981

脂肪族季铵氯化物碘值测定法

Method of Test for Iodine Value of Fatty Quaternary Ammoniun Chlorides

发布日期：1981-07-20  实施日期：1981-07-20