花洒和喷淋软管检测

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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。

QB/T 4050-2010淋浴器

本标准规定了淋浴器（淋浴柱）的产品分类、要求、试验方法、检验规则及标志、包装、运输、贮存。 本标准适用于公称压力不大于1.0MPa，水介质温度不大于90℃条件下，安装在盥洗室(洗手间、浴室)、淋浴房等卫生设施上使用的淋浴器。 本标准不适用于自带加热装置的淋浴器。

DIN EN 12259-1-2006固定灭火系统.喷洒器和喷水系统用元部件.第1部分:喷洒器

This European Standard specifies requirements for construction and performance of sprinklers which are operated by a change of state of an element or bursting of a glass bulb under the influence of heat, for use in automatic sprinkler systems. Test methods and a recommended test schedule for type approval testing are also given.#,,#

BS EN 1112-2008卫生开关龙头.1型和2型供水系统用卫生开关龙头的淋浴出口.通用技术规范

This European Standard specifies: the dimensional, leaktightness, mechanical, hydraulic and acoustic characteristics with which showeroutlets shall comply; the procedures for testing these characteristics.This European Standard applies to shower heads and hand showers of any material used for ablutionarypurposes and intended for equipping and supplementing sanitary tapware for baths and showers.This European Standard applies to shower heads and hand showers connected downstream of the obturatorof the tapware.Integral and remote spray attachments incorporated in tapware (e.g. sink and wash basin mixing valves) arenot covered by this standard.Details of pressures and temperatures are given in Table 1.Table 1 — Conditions of use/Classifications

BS EN 14506-2005防饮用水回流污染设备 自动排水道 C型、H系列

This document specifies:a) field of application;b) requirements for automatic diverters;c) dimensional and the physico-chemical properties and the properties of general hydraulic, mechanical andacoustic design of automatic diverters;d) test method and requirements for verifying these properties. For sanitary tapware (see Clause 2) with integrateddevices, the automatic diverter is only considered to be a backflow protection device if it haspassed the requirements of this document and additionally those of the applicable product standard forthe draw off tap or mixing valve;e) marking and presentation;f) acoustics.This document specifies the characteristics of automatic diverters suitable for use in drinking water systems atpressures up to 1 MPa (10 bar) and temperatures up to 65 °C and for 1 h at 90 °C. They are intended only forinstallation with no downstream closing device.This document is applicable to the product type indicated as follows:i) integrated in spout (outlet);ii) integrated in the mixing body;iii) non-integrated (part of a set) above the maximum water level.This document is not applicable to the product type non-integrated below the maximum water level.