EN 938-2009

水处理剂.氯化钠

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

实施日期：2009-01-01

BS EN 16401-2013

游泳池水处理用化学试剂 电子氯化器系统用氯化钠

Chemicals used for treatment of swimming pool water. Sodium chloride used for electrochlorinator systems

发布日期：2013-10-31  实施日期：2013-10-31

ISO 2481-1973

工业用氯化钠 以氯计卤素的测定 汞量法

Sodium chloride for industrial use -- Determination of halogens, expressed as chlorine -- Mercurimetric method

适用范围：The principle of the analysis consists in titration of the halogen ions with mercury(II) nitrate in the presence of diphenylcarbazone as indicator. The main solution for the determination is prepared a...

发布日期：1973-01-01  实施日期：1973-01-01

BS EN 973-2009

人们消耗用水处理用的化学品 离子交换器再生用氯化钠

Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch. Natriumchlorid zum Regenerieren von lonenaustauschern Chemicals used for treatment of water intended for human consumption. Sodium ch...

适用范围：This European Standard is applicable to sodium chloride intended for use only in water treatment apparatus, for the regeneration of ion exchangers, intended for water for human consumption. It describe...

实施日期：2009-11-30

BS 7319-6-1990

工业用氯化钠的分析方法.第6部分:镉含量的测定方法

Analyse von Natriumchlorid fuer industrielle Zwecke. Bestimmung des Cadmiumgehalts Analysis of Sodium Chloride for Industrial Use Part 6:Method for Determination of Cadmium Content Analyse du chlorure ...

适用范围：This Part of BS 7319 describes a flame atomic absorption spectrometric (AAS) method for the determination of total cadmium in sodium chloride. NOTE. The titles of the publications referred to in this P...

实施日期：1990-01-01

BS 6376-2-1984

化学分析试剂.第2部分:规范(第1系列)

Reagents for chemical analysis. Specifications (first series)

适用范围：Specification for acetic acid; acetone; ammonia solution; ammonium acetate and chloride; barium chloride dihydrate; chloroform ; citric acid monohydrate; copper(II) sulphate pentahydrate; cyclohexane; ...

ISO 895-1977

表面活性剂 工业仲烷基硫酸钠 分析方法

Surface active agents -- Technical sodium secondary alkylsulphates -- Methods of analysis

适用范围：Specifies the following methods of analysis for the substances to be tested: measurement of pH, determination of water content, determination of free alkalinity or free acidity, determination of total ...

发布日期：1977-11-01  实施日期：1977-11-01

BS 5086-4-1985

黄油分析.第4部分:盐含量的测定方法(参考法)

Butteranalyse. Verfahren zur Bestimmung des Salzgehaltes (Vergleichsverfahren) Analysis of Butter Part 4:Method for Determination of Salt Content (Reference Method) L'analyse du beurre. Methode de dete...

适用范围：Destruction of organic matter by digestion with nitric acid, followed by argentometric titration.

实施日期：1985-01-01

JIS K3805-1990

逆渗透膜元件及性能的试验方法

Testing methods for solute rejection and water flux of reverse osmosis membrane element and module using aqueous solution of various solutes

NF T94-303-2009

Chemicals used for treatment of water intended for human consumption - Sodium chlorite.

CNS 1958-1997

化学试药(氯化钠)

Sodium chloride (Reagent)

发布日期：1977-10-26  实施日期：1997-08-25

NF T20-402-1982

工业氯化钠 不溶于水或不溶于酸的物质的测定和含量测定用几种主要溶液的制备

Sodium chloride for industrial use. Determination of matter insoluble in water or in acid and preparation of principal solutions for other determination.

IEC 60068-2-52-1996

环境试验 第2-52部分:试验 试验Kb:循环盐雾(氯化钠溶液)

Environmental Testing. Part 2:Tests. Test Kb:Salt Mist,Cyclic (Sodium Chloride Solution) Essais d′environnement. Partie 2:Essais. Essai Kb:Brouillard salin,essai cyclique (solution de chlorure de sodiu...

适用范围：Is intended to components or equipment designed to withstand a salt-laden atmoshere, depending on the chosen severity. Salt can degrade the performance of parts manufactured using metallic and/or non-m...

实施日期：1996-01-01

EN ISO 15710-2006

Paints and varnishes. Corrosion testing by alternate immersion in and removal from a buffered sodium chloride solution

实施日期：2006-06-01

BS 7319-12-1990

工业用氯化钠的分析.第12部分:食盐防结块添加剂含量的测定方法

Analysis of Sodium Chloride for Industrial Use Part 12:Methods of Determination of Anti-Caking Additives Content of Salt for Food Use

适用范围：This Part of BS 7319 specifies two methods for the determination of water-soluble hexacyanoferrate (II) (anti-caking additives) in salt for food use. The two methods are applicable to products having l...

实施日期：1990-01-01

EN ISO 105-N04-1995

Textiles. Tests for colour fastness. Part N04:Colour fastness to bleaching. Sodium chlorite (severe)

实施日期：1995-04-01

NF T94-436-2008

Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using non-membrane technology.

ISO 6314-1980

道路车辆 制动衬片 耐水、耐盐溶液、耐油和耐制动液的性能 试验程序

Road vehicles -- Brake linings -- Resistance to water, saline solution, oil and brake fluid -- Test procedure

适用范围：Specifies a laboratory method for exposing samples to detrimental environments, measuring the effect on strength and shape and comparing the results with those from uncontaminated samples. Applies to d...

发布日期：1980-07-01  实施日期：1980-07-01

EN 15363-2007

Chemicals used for treatment of swimming pool water. Chlorine

实施日期：2007-11-01

ISO 1738-2004

奶油 盐含量的测定

Butter -- Determination of salt content

适用范围：ISO 1738|IDF 12:2004 specifies a method for the determination of the salt content of butter. The method is applicable to all types of butter containing more than 0,1 % (mass fraction) of salt.

发布日期：2004-10-01  实施日期：2004-10-01