共找到 2551 条与 供水、排水器材设备 相关的标准,共 171 页
Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 7: Lining with spirally-wound pipes (ISO 11296-7:2011); German version EN ISO 11296-7:2013
Small wastewater treatment systems for up to 50 PT. Prefabricated tertiary treatment units
Water treatment devices - Water filter jug
Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 2: pipes
Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 3: fittings
Plastics piping systems for water supply with or without pressure - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP)
Vitrified clay pipes systems for drain and sewers - Part 6: requirements for components of manholes and inspection chambers
Plastics piping systems for water supply with or without pressure. Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP)
Plastics piping systems for hot and cold water installations. Polypropylene (PP). Fittings
Plastics piping systems for hot and cold water installations. Polypropylene (PP). Fitness for purpose of the system
Plastics piping systems for hot and cold water installations. Polypropylene (PP). Pipes
Plastics piping systems for drainage and sewerage with or without pressure. Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP). Specifications for pipes, fittings and joints
Plastics piping systems for hot and cold water installations. Polypropylene (PP). General
This Japanese Industrial Standard specifies the toilet seat with adjustable height seat surface to assist standing and sitting, and the toilet seat having the hoisting and lowering mechanism to assist standing and sitting (hereafter referred to as “raised toilet seats”). However, it excludes the Japanese squat-sitting conversion type toilet seat and the toilet whose bowl itself is hoisted and lowered.
Assistive products.Raised toilet seats
Meters for cold water and hot water.Part 1: General specifications
Application technical specification for plastic drainage inspection well
本标准规定了滤膜法核酸快速提取技术的操作方法。本标准适用于检验检疫机构对病原体核酸的提取。
Nucleic acid extraction method based on membrane filtration
This European Standard applies to hoses for extractable outlets of any material intended for equipping sanitary tapware for sinks and basins. Such hoses will only be connected downstream of the obturator of the tapware. The tapware will comply with EN 200,EN 817,EN 1111,EN 1286 or EN 1287.
Sanitary tapware - Extractable shower hoses for sanitary tapware for supply systems type 1 and type 2 - General technical specification; German version EN 16146:2012
Sanitary tapware - Extractable outlets for sink and basin mixers - General technical specification; German version EN 16145:2012
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