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饮用水处理元件检测项目报价? 解决方案? 检测周期? 样品要求? |
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本标准规定了反渗透水处理设备(以下简称设备)的术语和定义、分类与型号、要求、试验方法、检验规则、标志、包装、运输与储存。本标准适用于采用反渗透膜(卷式、碟管式)技术对水进行除盐、净化、分离处理的设备。
本标准规定了家用和类似用途饮用水处理内芯的术语和定义、分类与命名、技术要求、试验方法、检验规则及标志、包装、运输、贮存。本标准适用于家用和类似用途饮用水处理内芯(以下简称“饮用水处理内芯”)。
本标准规定了卷式聚酰胺复合反渗透膜元件(以下简称反渗透膜元件)的分类与型号、要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于卷式聚酰胺复合反渗透膜元件的生产、科研、使用和管理等,其他型式的反渗透膜元件可参考执行。
本规范适用于火力发电厂及核能发电厂的反渗透法和蒸馏法海水淡化系统设计。
本规范适用于新建、改建和扩建的医药工艺用水系统的设计。
本规程适用于新建、改建和扩建的中小型集中式供水以及再生水深度处理等工程中模块化水处理系统的设计、施工及运行管理。
本标准规定了微滤水处理设备的术语和定义、分类和型号、要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于水处理中微滤膜过滤设备的生产和检验。
本标准规定了超滤水处理设备(以下简称设备)的术语和定义、分类和型号、要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于水处理中超滤膜过滤设备的生产和检验。
本规程适用于民用建筑与小区管道直饮水系统设计、施工、验收、运行维护和管理。
本标准规定了卷式反渗透膜元件完整性、气密性和渗透性能的测试方法。本标准气密性和渗透性能测试适用于所有卷式反渗透膜元件,完整性测试仅适用于长度为1 016 mm的反渗透膜元件。
本标准规定了超滤膜及其组件的分类与命名、要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于海水、苦咸水预处理、污水处理、工业级生活用水处理中使用的超滤膜和组件的生产、验收、检验。
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.
The document gives basic requirements for planning, construction, operation and maintenance of non-stationary units for substitute and emergency water supply and for the water, supplied by these units.
The document defines the different types of filters for water treatment in water works and describes the technical requirements and parameters. Additional advices for operation and control of the filters are given.
This European Standard specifies performance requirements for the disinfection of effluents from wastewater treatment plants. The primary application is for wastewater treatment plants designed for the treatment of domestic and municipal wastewater for over 50 PT.
Part 1 of this European Standard applies to mechanical filters for drinking water installations inside buildings, ofnominal size from DN 15 to DN 100, minimum nominal pressure PN10, particle rating of 80 IJm to 150 μm, and maximum design temperature of 30 ℃. It specifies requirements relating to the construction and mode ofoperation of filters and describes relevant methods of testing. It only concerns units which are permanentlyconnected to the mains supply at the point of entry into the building.Part 2 of this European Standard EN 13443-2:2005+A1 is a separate document and deals with filters witha particle size limit less than 80 μm.
This document specifies requirements relating to the construction, performance and methods of testing formechanical filters for the removal of suspended matter in drinking water installations inside buildings. It applies tofilters with a filtration rating from 1 pm up to less than 80 μm and which are intended for use in systems with aminimum pressure rating of PN 6, connections between DN 15 and DN 100 and service temperature of less than 30 ℃.This document is applicable to back-washable filters, integral filters and those designed for replaceable cartridges.It only concerns units that are permanently connected to the mains supply at point of entry or point of use.Part 1 of this standard (EN 13443-1) is a separate document and deals with filters with a particle rating between80 μm and 150 μm.
This European Standard specifies requirements relating to the construction, performance and methods of testing for membrane separation systems with a particle rating below 1μm,manely microfiltration (MF), ultrafiltration (UF), nanofiltration (NF), and reverse osmosis (RO) for drinking water installations inside buildings, intended to remove from the drinking water marginal concentrations of suspended and colloidal solids, microorganisms, organic molecules and/or to reduce the dissolved solids concentration and applies to systems with a minimum pressure of PN 10, connections between DN 15 and DN 100 and a maximum working temperature of at least 30℃.This European Standard applies to membrane separation systems, whose elements may be partly or entirely cleanable or disposable in accordance with the type of system. It only concerns units which are permanently connected to the mains supply at the point-of-use.A membrane separation system may include, together with the separation device pre-and/or post-treatment devices.For the scope of this European Standard:-- separation device shall comply with this European Standard, i.e. without pre-and/or post-treatment devices.-- where pre-and/or post-treatment devices are incorporated in the system, each of them shall conform to the relevant standard. If this is the case, the complete system shall be considered as conforming as a whole.
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