Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB 26255.2-2010 |
Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Part 2: Metal fittings for pipes of nominal outside diameter greaten than 63mm 燃气用聚乙烯管道系统的机械管件 第2部分:公称外径大于63mm的管材用钢塑转换管件 |
China National Standards Mechanical fittings polyethylene |
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GB 26255.1-2010 |
Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Part 1:Metal fittings for pipes of nominal outside diameter less than or equal to 63mm 燃气用聚乙烯管道系统的机械管件 第1部分:公称外径不大于63mm的管材用钢塑转换管件 |
China National Standards Mechanical fittings polyethylene |
![]() English PDF |
GB/T 20201-2006 |
Mechanical joint fittings for use with polyethylene pressure pipes for irrigation purposes 灌溉用聚乙烯(PE)压力管机械连接管件 |
China National Standards Mechanical fittings polyethylene |
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