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燃气灶具用软管,接头和管座.使用第1,2和3类燃气的家用灶具波纹金属软管,封盖,接头和管座规格
Flexible hoses, end fittings and sockets for gas burning appliances - Specification for corrugated metallic flexible hoses, covers, end fittings and sockets for catering appliances burning 1st, 2nd and 3rd family gases
参考页数：20P;A4
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气体燃料供应用塑料管系统.聚乙烯(PE).系统适用性
Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Fitness for purpose of the system
参考页数：20P.;A4
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公共事业用地面控制器,防护装置和地下室.杂用房规范
Surface boxes, guards and underground chambers for the purposes of utilities. Specification for utility chambers
参考页数：32P.;A4
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公共设施地面控制器,防护装置和地下室.地面控制器规范
Surface boxes, guards and underground chambers for the purposes of utilities. Specification for surface boxes
参考页数：34P.;A4
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供给气体燃料用塑料管道系统.聚已烯(PE).阀门
Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Valves
参考页数：24P.;A4
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非家用多燃烧器的燃气高架辐射管加热器系统.第2部分:系统E安全
Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 2: System E — Safety
参考页数：112P.;A4
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非家用的多个气体燃烧器架空辐射管式加热器系统.第4部分:系统H.安全
Multi-burner gas-firedoverhead radiant tubeheater systems for nondomesticusePart 4: System H — Safety
参考页数：114P.;A4
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气体燃料供应用塑料管道系统.聚乙烯(PE).总论
Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). General
参考页数：22P.;A4
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楼宇内小于等于35 mm (R1?) 的低压气体安装管道工程的安装和维护规范
Specification for the installation and maintenance of low pressure gas installation pipework of up to 35 mm (R1?) on premises
参考页数：101P.;A4
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气体燃料供应用塑料管道系统.聚乙烯(PE).管道
Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Pipes
参考页数：30P.;A4
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