饮用水处理化学品检测

GB/T 51188-2016建筑与工业给水排水系统安全评价标准

本标准适用于新建、扩建、改建和既有建筑与工业的给水排水系统安全评价。本规范不适用于军工等特殊行业建筑与工业的给水排水系统安全评价。

CECS 372-2014石灰粉料投加系统技术规程

本规程适用于水的石灰软化处理、水的pH值调控或污泥的石灰干化消毒等处理所采用的石灰粉料投加系统的设计、安装及验收。

NSF 223-2020根据NSF/ANSI/CAN 60认证产品的认证机构的合格评定要求：饮用水处理化学品-健康影响

This Standard establishes requirements for activities to be performed when certification bodies certify products to NSF/ANSI/CAN 60, including documentation reviews, product testing, and facility audits conducted during surveillance.PurposeThis Standard establishes minimum requirements for certification bodies to be used when certifying products to NSF/ANSI/CAN 60: Drinking Water Treatment Chemicals – Health Effects. These requirements are supplemental to those contained in ISO/IEC 17065 or ISO/IEC 17020 and do not replace the requirements of either ISO Standard. By specifying this Standard, users of product certifications can communicate their expectation that certification activities addressed herein are performed in the particular manner described.

EN 936-2013人类生活用水处理用化学品.二氧化碳

This European Standard is applicable to carbon dioxide used for treatment of water intended for human consumption. It describes the characteristics of carbon dioxide and specifies the requirements and corresponding analytical methods for carbon dioxide. It also gives information on its use in water treatment.

EN 1278-2010饮用水处理用化学试剂.臭氧

This European Standard is applicable to ozone used for treatment of water intended for human consumption. It describes the characteristics of ozone and specifies a test method for determining the ozone concentration in other gases.

EN 13176-2015人类饮用水处理用化学品.乙醇

This European Standard is applicable to synthetic ethanol used for treatment of water intended for human consumption. It describes the characteristics of synthetic ethanol and specifies the requirements and the corresponding test methods for synthetic ethanol. It gives information on its use in water treatment. NOTE This European Standard does not apply to anhydrous ethanol which is not used for drinking water treatment.

EN 13177-2010饮用水处理用化学试剂.甲醇

This European Standard is applicable to synthetic methanol used for treatment of water intended for human consumption. It describes the characteristics of synthetic methanol and specifies the requirements and the corresponding test methods for synthetic methanol. Annex A gives information on its use in water treatment.

EN 13194-2015人类饮用水处理用化学品.乙酸

This European Standard is applicable to acetic acid used for treatment of water intended for human consumption. It describes the characteristics of acetic acid and specifies the requirements and the corresponding test methods for acetic acid. It gives information on its use in water treatment.*

EN 15796-2010游泳池水的处理用化学试剂.次氯酸钙

This European Standard is applicable to calcium hypochlorite used directly, or for the production of formulations, for treatment of water for swimming pools. It describes the characteristics of calcium hypochlorite and specifies the requirements and the corresponding test methods for calcium hypochlorite. It gives information on its use in swimming pool water treatment. It also determines the rules relating to safe handling and use of calcium hypochlorite (see Annex B).

EN 15797-2010游泳池水的处理用化学试剂.铁基凝结剂

This European Standard is applicable to iron based coagulants (iron (III) chloride, iron (III) chloride sulfate and iron (III) sulfate liquid) used directly or for the production of formulations for treatment of water for swimming pools. It describes the characteristics of iron based coagulants and specifies the requirements and the corresponding test methods for iron based coagulants. It gives information on their use in swimming pool water treatment. General information on iron based coagulants is given in Annex A. It also determines the rules relating to safe handling and use (see Annex B).

EN 15798-2010游泳池水的处理用产品.过滤介质

This European Standard is applicable to filter media (virgin granular activated carbon, silica sand and silica gravel, pumice, pyrolyized coal material, anthracite and calcium carbonate) used for treatment of swimming pool water. It describes the characteristics of filter media and specifies the requirements and the corresponding test methods for filter media. It gives information on their use in swimming pool water treatment.This standard does not concern powdered diatomaceous earth, perilite, zeolite and similar materials used with filter cartridges.

EN 15799-2010游泳池水处理用化学品.粉状活性炭

This European Standard is applicable to powdered activated carbon used for treatment of swimming pool water. It describes the characteristics of powdered activated carbon and specifies the requirements and the corresponding test methods for powdered activated carbon. It gives information on its use in swimming pool water treatment.

NF P41-607-2008建筑物内水调节设备.硝酸盐排除设备.性能、安全和试验要求

La présente Norme européenne spécifie les exigences relatives à la construction et au mode de fonctionnement des dispositifs de dénitratation automatiques, régénérés par le sel, échangeurs d'anions, utilisés dans les installations d'alimentation en eau potable à l'intérieur des bâtiments et raccordés en permanence à l'alimentation principale.

NF T94-256-2017饮用水处理用化学品.半燃白云石

La présente Norme européenne est applicable à la dolomie semi-calcinée utilisée pour le traitement de l'eau destinée à la consommation humaine. Elle décrit les caractéristiques et spécifie les exigences et les méthodes d'essai correspondantes de la dolomie semi-calcinée. Elle donne des informations pour son emploi dans le traitement de l'eau.