Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 39997-2021 |
Thermoplastic pipework for underground installation at petrol filling stations 加油站埋地用热塑性塑料复合管道系统 |
China National Standards pipework |
English PDF |
GB/T 1048-2019 |
pipework components—Definition and selection of nominal pressure 管道元件 公称压力的定义和选用 |
China National Standards pipework |
English PDF |
GB/T 1047-2019 |
pipework components—Definition and selection of nominal size 管道元件 公称尺寸的定义和选用 |
China National Standards pipework |
English PDF |
GB/T 26120-2010 |
pipework - Stainless steel threaded fittings 低压不锈钢螺纹管件 |
China National Standards pipework |
English PDF |
GB/T 1048-2005 |
pipework components-Definition and selection of PN 管道元件--PN(公称压力)的定义和选用 |
China National Standards pipework |
English PDF |
GB/T 1047-2005 |
pipework components-Definition and selection of DN (norminal size) 管道元件 DN(公称尺寸)的定义和选用 |
China National Standards pipework |
English PDF |
GB/T 17724-1999 |
Shipbuilding--pipework--Information transfer 造船 管路系统 信息传递 |
China National Standards pipework |
English PDF |
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