NF X30-429-2007

Characterization of waste and soil - Determination of chromium (VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection.

EN 896-2005

水处理用化学品 氢氧化钠

Chemicals used for treatment of water intended for human consumption. Sodium hydroxide

实施日期：2005-06-01

EN 901-2007

饮用水处理用化学品.次氯酸钠

Chemicals used for treatment of water intended for human consumption. Sodium hypochlorite

实施日期：2007-03-01

BS EN 15039-2006

Chemicals used for treatment of water intended for human consumption. Antiscalants for membranes. Polycarboxilic acids and salts

实施日期：2008-12-31

BS EN 14664-2004

人类生活用水处理用化学制剂.固态硫酸铁(III)

Produkte zur Aufbereitung von Wasser fuer den meschlichen Gebrauch. Eisen(III)sulfat,fest Chemicals used for treatment of water intended for human consumption Iron(III) sulfate,solid Produits chimiques...

实施日期：2004-11-24

EN 15039-2006

Chemicals used for treatment of water intended for human consumption. Antiscalants for membranes. Polycarboxilic acids and salts

实施日期：2006-07-01

NF T94-307-2009

Chemicals used for treatment of water intended for human consumption - Chlorine dioxide genrated in situ.

NF T94-302-2013

Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite

NF T94-255-2006

Chemicals used for treatment of water intended for human consumption - Carbon dioxide.

BS EN 15029-2006

Products used for treatment of water intended for human consumption. Iron (III) hydroxide oxide

实施日期：2009-02-28

DIN V ENV 12908-1998

铅和铅合金.带火花激发的光辐射分光光度测定法分析

Lead and lead alloys - Analysis by Optical Emission Spectrometry (OES) with spark excitation; German version ENV 12908:1997

EN 15192-2006

Characterisation of waste and soil. Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection

实施日期：2006-11-01

EN 12124-2012

人类生活用水处理用化学品 亚硫酸钠

Chemicals used for treatment of water intended for human consumption. Sodium sulfite

实施日期：2012-11-01

DIN 51003-2004

全反射X荧光分析 一般原理和概念

Total reflection x-ray fluorescence - Principles and definitions

ISO 14869-1-2001

土质 对所有指定的内容物进行分解 第1节:用氢氟酸和高氯酸进行分解

Soil quality. Dissolution for the determination of total element content. Part 1:Dissolution with hydrofluoric and perchloric acids first edition

实施日期：2001-04-15

EN ISO 11885-2009

Water quality. Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES)

实施日期：2009-05-01

EN 16179-2012

Sludge,treated biowaste and soil. Guidance for sample pretreatment

实施日期：2012-08-01

DIN EN 12671-2009

Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ

实施日期：2009-04-01

NF T94-441-2006

Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Phosphonic acids and salts.

EJ/T 1220-2007

天然六氟化铀中金属杂质元素的测定电感耦合等离子体发射光谱法（ICP-AES）

Determination of metallic impurities in natural uranium hexafluoride by ICP-AES

发布日期：2007-10-10  实施日期：2008-03-01