BS EN 936-2013

人类生活用水处理用化学品 二氧化碳

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

发布日期：2013-12-31  实施日期：2013-12-31

BS EN 12485-2010

人类饮用水处理用化学品 碳酸钙、高生石灰和半煅烧白云石 试验方法

Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch. Calciumcarbonat,Wei?kalk,halbgebrannter Dolomit,Magnesiumoxid und Calciummagnesiumcarbonat. Analytische Verfahren Chemicals used for ...

适用范围：This European Standard specifies the methods used for the chemical analyses and the determination ofphysical properties of calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide and...

实施日期：2010-05-31

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 T94-154-2005

Chemicals used for human consumption - Sodium hydroxide.

DIN EN 878-2004

生活用水处理用的化学药品 硫酸铝

Chemicals used for treatment of water intended for human consumption - Aluminium sulfate

适用范围：This European Standard is applicable to aluminium sulfate used for treatment of water intended for human consumption. It describes the characteristics of aluminium sulfate and specifies the requirement...

NF A06-330-2013

Chemical analysis of ferrous materials - Inductively coupled plasma optical emission spectrometric analysis of unalloyed and low alloyed steels - Determination of Si, Mn, P, Cu, Ni, Cr, Mo and Sn, following dissolution w

DIN 51086-2-2004

陶瓷、玻璃和釉瓷材料的试验 第2部分:用电感偶合等离子体发射光谱仪测定Ag、As、B、Ba、Be、Bi、Ca、Cd、Ce、Co、Cr、Cu、Er、Eu、Fe、La、Mg、Mn、Mo、Nd、Ni、P、Pb、Pr、S、Sb、Se、Sn、Sr、Ti、V、W、Y、Yb、Zn、Zr

Testing of oxidic raw materials and materials for ceramics, glass and glazes - Part 2: Determination Ag, As, B, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cu, Er, Eu, Fe, La, Mg, Mn, Mo, Nd, Ni, P, Pb, Pr, S, Sb,...

适用范围：This standard specifies the quantitative determination of Ag, As, B, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cu, Er, Eu, Fe, La, Mg, Mn, Mo, Nd, Ni, P, Pb, Pr, S, Sb, Se, Sn, Sr, Ti, V, W, Y, Yb, Zn, Zr in oxi...

YS/T 376-2010

物理纯铂丝

Physical pure platinum wires

适用范围：本标准规定了物理纯铂丝的产品分类、技术要求、试验方法、检验规则、标志、包装、运输、贮存及质量证明书与订货单（或合同）内容。 本标准适用于制造标准和工业铂电阻温度计；标准和工业 S 型、 R 型热电偶；标准电极及其他仪器仪表...

发布日期：2010-11-22  实施日期：2011-03-01

DIN EN 899-2009

Chemicals used for treatment of water intended for human consumption - Sulfuric acid

实施日期：2009-07-01

CNS 13624-1995

砷化镓晶体结晶完整性检验法(熔融氢氧化钾浸蚀法)

Test Methods for Crystallographic Perfection of Gallium Arsenside by Molten Potassium Hydroxide(KOH)Etch Technique

发布日期：1995-12-21  实施日期：1995-12-21

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

BS EN 935-2004

人类生活用水处理用化学品 氯化铝铁(III)(单体)和羟基氯化铝铁(III)(单体)

Produkte zur Aufbereitung von Wasser fuer den menschlichen Gebrauch. Aluminium-Eisen(III)chlorid (Monomer) und Aluminium-Eisen(III)hydroxidchlorid (Monomer) Chemicals used for treatment of water intend...

适用范围：This document is applicable to aluminium iron (Ⅲ) chloride (monomeric) and aluminium iron (Ⅲ) chloride hydroxide (monomeric) used for treatment of water intended for human consumption. It describes the...

实施日期：2004-12-02

EN 936-2013

用于供人类食用的水处理化学品 二氧化碳

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

实施日期：2013-12-01

BS EN 15308-2008

Charakterisierung von Abf?llen. Bestimmung ausgew?hlter polychlorierter Biphenyle (PCB) in festem Abfall unter Anwendung der Kapillar-Gaschromatographie mit Elektroneneinfang-Detektion oder massenspektrometrischer Detektion Characterization of waste. Determination of selected polychlorinated biphenyls (PCB) in solid waste by using capillary gas chromatography with electron capture or mass spectrometric detection Caractérisation des déchets. Détermination de polychlorobiphényles (PCB) sélectionné

实施日期：2008-05-30

BS EN 878-2004

生活用水处理用的化学药品.硫酸铝

Produkte zur Aufbereitung von Wasser fuer den menschlichen Gebrauch. Aluminiumsulfat Chemicals Used for Treatment of Water Intended for Human Consumption-Aluminium Sulfate Produits chimiques utilises p...

适用范围：This European Standard is applicable to aluminium sulfate used for treatment of water intended for human consumption. It describes the characteristics of aluminium sulfate and specifies the requirement...

实施日期：2004-06-24

BS EN 15030-2006

Chemicals used for treatment of water intended for human consumption. Silver salts for intermittent use

实施日期：2008-12-31

JJF 1159-2006

四极杆电感耦合等离子体质谱仪校准规范

Calibration Specification for Quadrupole Inductively Coupled Plasma Mass Spectrometers

适用范围： 本规范适用于四级杆电感耦合等离子体质谱仪主要性能指标的校准。其他类型的电感耦合离子体质谱仪的校准可以参照执行。

发布日期：2006-12-08  实施日期：2007-03-08

DIN EN 935-2005

饮用水处理剂 氯化铝-铁(III)(单体)和氢氧氯化铝-铁(III)(单体)

Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) chloride (monomeric) and aluminium iron (III) chloride hydroxide (monomeric)

适用范围：This European Standard is applicable to aluminium iron (III) chloride (monomeric) and aluminium iron (III) chloride hydroxide (monomeric) used for treatment of water intended for human consumption. It ...

DIN EN 10355-2013

Chemical analysis of ferrous materials - Inductively coupled plasma optical emission spectrometric analysis of unalloyed and low alloyed steels - Determination of Si, Mn, P, Cu, Ni, Cr, Mo and Sn, following dissolution with nitric and sulphuric acids [Ro

DIN EN 898-2005

水处理用化学品 碳酸氢钠

Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate

适用范围：This European Standard is applicable to sodium hydrogen carbonate used for the treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the...

实施日期：2005-09-01