建筑物饮用水用铜合金截止阀检测

建筑物饮用水用铜合金截止阀检测项目报价？  解决方案？  检测周期？  样品要求？

点 击 解 答

GB/T 33733-2017厨卫五金产品术语与分类

本标准规定了厨房和卫生间及类似场合使用的五金产品的术语、定义及分类。本标准适用于厨卫五金产品的设计、生产、贸易、质量检验、科学研究、教学等领域。

JGJ/T 181-2009房屋建筑与市政基础设施工程检测分类标准

本标准适用于房屋建筑和市政基础设施工程检测的分类。

DL/T 5204-2016发电厂油气管道设计规程

本规程适用于燃煤电厂、燃气-蒸汽联合循环电厂、燃油电厂和核电厂常规部分油气系统、管道的设计和设备选择。油气管道是发电厂油管道和气体管道的总称，包括燃油管道、润滑油管道、天然气管道、压缩空气管道、氢气管道、氧气管道、氮气管道、二氧化碳管道和抽真空管道等。本规程不适用于输送液化天然气、液化石油气、煤气等的管道设计。

UL 399-2008饮用水冷却器

1.1 These requirements cover self-contained drinking-water coolers which employ hermetic refrigerantmotor-compressors and which are designed for connection to alternating-current circuits rated not greaterthan 600 volts in accordance with the National Electrical Code, NFPA 70. The requirements also apply towater coolers which supply both hot and cold water.1.2 These requirements do not include additional requirements applicable to equipment designed for usein hazardous locations as defined in the National Electrical Code, NFPA 70.1.3 A product that contains features, characteristics, components, materials, or systems new or differentfrom those covered by the requirements in this standard, and that involves a risk of fire, electric shock, orinjury to persons shall be evaluated using the appropriate additional component and end-productrequirements as determined necessary to maintain the acceptable level of safety as originally anticipatedby the intent of this standard. A product whose features, characteristics, components, materials, orsystems conflict with specific requirements or provisions of this standard cannot be judged to comply withthis standard. Where considered appropriate, revision of requirements shall be proposed and adopted inconformance with the methods employed for development, revision, and implementation of this standard.

UL 1776-2002高压清洗机

These requirements cover inverters ,converters ,charge controllers ,and output controllers intended for use in stand-alone(not grid connected) or utility-interactive (grid-connected) power systems .Utility-interactive inverters and converters are intended to be installed in parallel with an electric supply system or an electric utility to supply common loads.

EN 806-4-2010人类消费用水的建筑物内部输水设备规范.第4部分:安装

This European Standard specifies requirements and gives recommendations for the installation of potable water installations within buildings and for pipework outside buildings but within the premises in accordance with EN 806-1.This European Standard is applicable to new installations, alterations and repairs.

EN 1213-1999建筑阀门.建筑物中饮用水供应用铜合金截止阀.试验和要求

This standard applies primarily to copper alloy stopvalves, dimensions DN 10 to DN 100, for potable water supply in buildings up to PN 10 and a distribution temperature of 65℃. Occasional excursions up to 95℃ are permitted for a period of 1 h maximum.

EN 14336-2004建筑物取暖系统.水基取暖系统的安装和交付使用

This document specifies the requirements for the installation and commissioning of water-based heating systems in buildings with a maximum operating temperature of 110 oC and a maximum operating pressure of 6 bar.This document covers the system's requirements for the installation and commissioning of individual components of the system (e.g. heat generators, pumps, controls). It does not cover the specific commissioning requirements for these components.This document does not cover the installation or commissioning of attached systems (e.g. air conditioning, domestic hot water or ventilation systems).This document covers only the technical requirements, and

NF P43-040-2008建筑阀门.串联式热水供应回火阀门.试验和要求

La présente Norme européenne spécifie les dimensions, les matériaux et les exigences de performance (y compris les méthodes d'essai) pour les vannes mélangeuses en ligne d'alimentation en eau chaude, pour systèmes d'eau chaude sanitaire, de dimensions nominales allant de DN 15 à DN 50. Les vannes mélangeuses réduisent la température de l'eau chaude sanitaire avant sa distribution dans le système d'eau chaude. Les conditions d'utilisation sont spécifiées dans le Tableau 1.Les vannes sont destinées à une utilisation avec des chauffe-eau à accumulation, afin de fournir de l'eau chaude tempérée au branchement terminal. Elles ne sont pas destinées à contrôler la température au point d'utilisation. Les vannes mélangeuses contrôlent la température de distribution à partir d'un chauffe-eau à une valeur prédéfinie ou dans une plage réglable, cette valeur ou cette plage étant situées entre 45 oC et 65 oC.

TS 15 EN 1213-2005建筑阀门. 建筑物中饮用水供应用铜合金截止阀. 试验和要求

This standard specifies the characteristics of the materials and the design, the mechanical, hydraulic and acoustic requirements and the test method for copper alloy stop valves, dimensions DN 10 to DN 80 for potable water supply in buildings up to PN 10 and a distribution temperature of 65 ?C.

DIN 1988-200-2012饮水装置实用规程. 第200部分: 安装类型A(封闭系统). 计划, 部件, 器械, 材料; DVGW实用规程

This draft standard describes the code of practice for planning and construction of drinking water systems in houses and properties as well as the components, apparatus and materials which are to use. It supplements DIN EN 806-2 and gives additional specifications considering national laws, regulations and German Technical Rules.

DIN 3500-2012民用给水的截止阀.活塞式闸阀.PN 10

The standard applies to straight pattern piston type gate valves with bonnet vertical to the pipe axis, with or without drain which are used as stop valves for drinking water supplies in compliance with the standards of the DIN 1988 series and DIN EN 806 series.

DIN 3502-2002家庭用供水截流阀.双通阀.倾斜式阀帽PN10型.Y型阀.DVGW技术规则

The document specifies in connection with DIN EN 1213 dimensions, requirements and tests for oblique bonnet globe valves for nominal sizes DN 15 to DN 80 and up to PN 10 for domestic water supply.

DIN 3512-2002家庭用供水截流阀.双路阀.立式阀帽型PN10:直线型球形阀:DVGW的技术规则

The document specifies in connection to DIN EN 1213 dimensions, requirements and tests for straight pattern globe valves for nominal sizes DN 10 to DN 80 and up to PN 10 for domestic water supply.#,,#

DIN 3546-1-2011生活用水给水用截止阀.第1部分:人工操作活塞式特殊设计闸阀,闸阀和隔膜阀的一般要求和试验,DVGW的技术规则

This standard specifies requirements and tests for manually operated piston type gate valves, stopvalves for tapping valves, gate valves and diaphragm valves of special design which are not included in DIN EN 1213 up to nominal size DN 100 and up to PN 10 for domestic water supply.

DIN 4755-2004燃油设备.燃油装置的技术规定.检验

This standard specifies the installation and design of oil firing systems with automatic, partly automatic and manually operated oil burners as well their oil supply systems for the fuel EL according DIN 51603-1 for all room installations.#,,#

DIN 12918-2-2009实验室设备.实验室配件.第2部分:燃气阀门

The standard shall be used for fuel gas valves in laboratories. The standard defines types, dimensions, materials and requirements and tests for construction, leak tightness and stability as well as marking of laboratory fuel gas valves for a nominal pressure up to 0,02 MPa (0,2 bar) and a max. temperature up to 60 Grad C.