单一龙头和混合龙头检测

单一龙头和混合龙头检测项目报价？  解决方案？  检测周期？  样品要求？

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GB/T 21481.1-2008船舶与海上技术 船舶和海上结构物上生活用水供应 第1部分: 规划和设计

本部分适用于船舶、固定或漂浮式海上结构物和内河船舶上生活用水供应系统的规划、设计和布置。 本部分规定了为保护生活用水和维持水质所需的生活用水供应系统低要求，并提供了部件使用和管道布置的相关信息。 本部分不涉及生活用水输送的相关规则，生活用水的输送应遵守专门规定。

GB 50015-2003建筑给水排水设计规范

本规范适用于居住小区、民用建筑给水排水设计，亦适用于工业建筑生活给水排水和厂房屋面雨水排水设计。

DIN EN 200-2008卫生设备用水龙头.1型和2型的供水系统用单一水龙头和组合水龙头.通用技术规范

This European Standard specifies: a) the field of application for pillar taps, bib taps, single and multi-hole combination taps for use in: 1) a supply system of Type 1 (see Figure 1); 2) a supply system of Type 2 (see Figure 2); b) the dimensional, leaktightness, pressure resistance, hydraulic performance, mechanical strength, endurance and acoustic characteristics of nominal size 1/2 and 3/4 single taps and combination taps; c) test methods to verify the characteristics. The tests described in this European Standard are type tests (laboratory tests) and not quality control tests carried out during manufacture.) This European Standard applies to draw-off taps (single taps and combination taps) for use with sanitary appliances installed in rooms used for bodily hygiene (cloakrooms, bathrooms etc.) and in kitchens, i.e. for use with baths, wash basins, bidets, showers and sinks. Figure 1 shows a supply system of Type 1 with a pressure range of (0,05 to 1,0) Mpa [(0,5 to 10) bar]. Figure 2 shows a supply system of Type 2 with a pressure range of (0,01 to 1,0) Mpa [(0,1 to 10) bar]. This European Standard applies to sanitary draw-off taps of nominal size 1/2 and 3/4 (PN 10). The conditions of use and classifications are given in Table 1. The Table 2 gives the performance characteristics to be noted if the tap is used outside the recommended operating range.

DIN-Fachbericht CEN/TR 15226-2006建筑产品.产品技术规范中的声处理

This document specifies the technical requirements relating to acoustics for a product standard, European Technical Approval Guidelines (ETAG) or European Technical Approval (ETA) for a specific building product or equipment, or a family of building products or equipment. In particular, it gives advice on how to write requirements in response to the mandated characteristics on acoustics under the Construction Products Directive.#,,#

BS 7592-2008水系统中军团藻属细菌的取样.实施规范

This British Standard gives recommendations and guidance on thesampling of water and related materials for determination of thepresence of organisms of the genus Legionella. It is applicable tosampling artificial water systems and also gives methods for sampling ofbiofilms and sediments that might be present in water systems. Some ofthe same sampling principles can be applied to natural water systems.The standard is applicable to both sampling for routine monitoringand in outbreak investigations. For the latter, recommendations andguidance on the selection of sampling points are given. The rationalefor the selection of sampling points for particular situations is alsodiscussed.This British Standard is intended for use by all those involved in watersampling for legionellae including the persons taking samples on siteand their employers.