共找到 2551 条与 供水、排水器材设备 相关的标准,共 171 页
Gully tops for road gullies, class B 125, square - Part 1: Summary
Gully tops for road gullies, class A 15, square - Part 2: Particulars
Gully tops 300 × 500 for road gullies, class C 250 - Part 1: Summary
Gully tops 300 × 500 for road gullies, class C 250 - Part 2: Particulars
Gully tops for road gullies, class A 15, square - Part 1: Summary
Manhole tops with vents, class B 125 - Part 1: Summary
本标准规定了游泳池用压力式过滤器的术语和定义、分类、型号、要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于游泳池循环水过滤净化处理用的石英砂压力式过滤器、烛式硅藻土压力式过滤器、可逆式硅藻土压力式过滤器。 游泳池循环水处理系统的活性炭吸附过滤器和与人体接触的水上游乐园、景观水池和水疗池的循环水处理过滤净化处理用的过滤器,可参照执行。
Pressure filters for swimming pools
本标准规定了不锈钢水嘴(以下简称水嘴)的分类、产品结构、材料、配套装置、要求、试验方法、检验规则、标志、合格证书和使用说明书、包装、运输和贮存。 本标准适用于公称尺寸不大于DN20、公称压力不大于0.6MPa、介质温度不大于90℃的不锈钢水嘴。
Stainless steel faucets
Household and similar electrical appliances - Safety - Part 2-109: Particular requirements for UV radiation water treatment appliances (IEC 60335 2 109:2010); German version EN 60335-2-109:2010, Corrigendum to DIN EN 60335-2-109 (VDE 0700-109):2011-03
Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 2: System S - Dimensions; German version prEN 1124-2:2012
This International Standard specifies the requirements, test methods and installation technologies applicable to ductile iron pipes used in trenchless applications: — to convey water or wastewater; — operated with or without pressure. NOTE In this International Standard, all pressures are relative pressures expressed in bar(s)1). This International Standard specifies materials, dimensions and tolerances, mechanical properties and standard coatings of pipes, fittings and accessories. It also gives performance requirements for all components including joints. Joint design and gasket shapes are outside the scope of this International Standard. This International Standard applies to pipes, fittings and accessories cast by any type of foundry process or manufactured by fabrication of cast components, as well as corresponding joints, of a size range DN 80 to DN 2600 inclusive.
Trenchless applications of ductile iron pipes systems - Product design and installation
Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Guidance for assessment of conformity; German version CEN/TS 13598-3:2012
Plastics piping systems for water supply, and for drainage and sewerage under pressure. Polyethylene (PE). Valves
Mobile non-sewer-connected toilet cabins. Requirements of services and products relating to the deployment of cabins and sanitary products
Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene with mineral modifiers (PP-MD) - Part 1: Specifications for pipes, fittings and the system; German version EN 14758-1:2012
Mobile non-sewer-connected toilet cabins - Requirements of services and products relating to the deployment of cabins and sanitary products; German version EN 16194:2012
WC pans and WC suites with integral trap: German version EN 997:2012
Plastics piping systems for drainage, sewerage and water supply, pressure and non-pressure - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Guidance for the assessment of conformity; German version CEN/TS 14632:2
Codes of practice for drinking water installations - Part 300: Pipe sizing; DVGW code of practice
Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene with mineral modifiers (PP-MD) - Part 1 : specifications for pipes, fittings and the system.
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