ISO 15923-1-2013

Water quality -- Determination of selected parameters by discrete analysis systems -- Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection

发布日期：2013-11-28  实施日期：2013-11-28

ISO 5553-1980

肉和肉制品 磷酸盐的测定

Meat and meat products -- Detection of polyphosphates

发布日期：1980-09-01  实施日期：1980-09-01

NF T94-356-2005

Chemicals used for treatment of water intended for human consumption - Tripotassium orthophosphate.

EN ISO 6878-2004

Water quality. Determination of phosphorus. Ammonium molybdate spectrometric method ISO 6878:2004;Supersedes EN 1189:1996

实施日期：2004-06-01

ISO 5373-1981

工业(包括食品)用缩合磷酸盐 钙含量的测定 火焰原子吸收光谱法

Condensed phosphates for industrial use (including foodstuffs) -- Determination of calcium content -- Flame atomic absorption spectrometric method

发布日期：1981-11-01  实施日期：1981-11-01

NF T90-083-2-2005

Water quality - Determination of orthophosphate and total phosphorus by flow analysis (FIA and CFA) - Part 2 : method by continuous flow analysis (CFA).

ISO 6878-2004

水质 磷的测定 钼酸铵光度法

Water quality determination of phosphorus ammonium molybdate spectrometric method second edition

实施日期：2004-06-01

NF T90-042-1-2009

Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1 : determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate.

BS EN 1202-2005

人类生活用水处理用化学制品.正磷酸氢二钾

Produkte zur Aufbereitung von Wasser fuer den menschlichen Gebrauch. Dikaliummonohydrogenphosphat Chemicals used for treatment of water intended for human consumption Dipotassium hydrogen orthophosphat...

实施日期：2005-03-31

EN ISO 10304-1-2009

Water quality. Determination of dissolved anions by liquid chromatography of ions. Part 1:Determination of bromide,chloride,fluoride,nitrate,nitrite,phosphate and sulfate

实施日期：2009-03-01

ISO 15681-1-2003

水质 用流动分析(FIA和CFA)测定正磷酸盐和总磷含量 第1部分:流动喷射分析法(FIA)

Water quality determination of orthophosphate and total phosphorus contents by flow analysis (fia and cfa). Part 1:Method by flow injection analysis (fia) first edition

实施日期：2003-12-15

NF T94-355-2005

Chemicals used for treatment of water intended for human consumption - Dipotassium hydrogen orthophosphate.

BS EN ISO 15681-1-2004

水质.用流量分析(FIA/CFA)测定正磷酸盐和总磷含量.流量注入分析法(FIA)

Water quality Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) Part 1:Method by flow injection analysis (FIA) CORR 15002:February 18,2004;AMD 15545:February ...

实施日期：2004-02-18

NF T29-006-1968

摄影用化学产品 无水碳酸钠

Chemical products. Photographic grade chemical products. Sodium carbonate, anhydrous.

BS 4427-11-1983

工业用三磷酸钠(三磷酸五钠)和焦磷酸钠(焦磷酸四钠)的试验方法.第11部分:用柱色谱法分离并测定不同类型的磷酸盐

Verfahren zur Pruefung von Natriumtripolyphosphat (Pentanatrium triphosphat) und Natriumpyrophosphat (Tetranatrium pyrophosphat) fuer industrielle Zwecke. Abtrennen mittels Saeulenchromatographie und B...

实施日期：1983-01-01

ISO 5440-1978

工业用六氟硅酸钠 磷酸盐含量的测定 钒钼酸盐分光光度法

Sodium hexafluorosilicate for industrial use -- Determination of phosphate content -- Molybdovanadate spectrophotometric method

发布日期：1978-10-01  实施日期：1978-10-01

DIN EN ISO 10304-1-2009

水的质量 用离子液相色谱法测定溶解的阴离子 第1部分:溴化物、氯化物、氟化物、硝酸盐、亚硝酸盐、磷酸盐和硫酸盐的测定

Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate

实施日期：2009-07-01

ISO 7497-1984

肥料 溶于无机酸的磷酸盐的萃取

Fertilizers -- Extraction of phosphates soluble in mineral acids

发布日期：1984-10-01  实施日期：1984-10-01

BS EN 1203-2005

人类生活用水处理用化学制品.正磷酸三钾

Produkte zur Aufbereitung von Wasser fuer den menschlichen Gebrauch. Trikaliumphosphat Chemicals used for treatment of water intended for human consumption Tripotassium orthophosphate Produits chimique...

实施日期：2005-03-31

DIN EN ISO 15681-2-2005

水质 用流动分析(FIA和CFA)测定正磷酸盐和总磷含量 第2部分:连续流动分析法(CFA)

Water quality - Determination of orthophosphate and total phosphorus by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA)