單一龍頭和混合龍頭檢測

單一龍頭和混合龍頭檢測項目報價？??解決方案？??檢測周期？??樣品要求？

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GB/T 21481.1-2008船舶與海上技術(shù) 船舶和海上結(jié)構(gòu)物上生活用水供應(yīng) 第1部分: 規(guī)劃和設(shè)計

本部分適用于船舶、固定或漂浮式海上結(jié)構(gòu)物和內(nèi)河船舶上生活用水供應(yīng)系統(tǒng)的規(guī)劃、設(shè)計和布置。 本部分規(guī)定了為保護生活用水和維持水質(zhì)所需的生活用水供應(yīng)系統(tǒng)低要求，并提供了部件使用和管道布置的相關(guān)信息。 本部分不涉及生活用水輸送的相關(guān)規(guī)則，生活用水的輸送應(yīng)遵守專門規(guī)定。

GB 50015-2003建筑給水排水設(shè)計規(guī)范

本規(guī)范適用于居住小區(qū)、民用建筑給水排水設(shè)計，亦適用于工業(yè)建筑生活給水排水和廠房屋面雨水排水設(shè)計。

DIN EN 200-2008衛(wèi)生設(shè)備用水龍頭.1型和2型的供水系統(tǒng)用單一水龍頭和組合水龍頭.通用技術(shù)規(guī)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建筑產(chǎn)品.產(chǎn)品技術(shù)規(guī)范中的聲處理

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水系統(tǒng)中軍團藻屬細菌的取樣.實施規(guī)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.