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NF EN 681-1-1996的修改件1
Elastomeric seals - Material requirements for pipe joint seals used in water and drainage applications - Part 1: Vulcanized rubber.
参考页数：6P;A4
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接触第1、2、3族气体及热水的金属螺纹连接用密封材料.第2部分:非时效硬化的密封材料
Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water. Part 2 : non-hardening jointing compounds.
参考页数：15P.;A4
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O形圈.６４Ｃ８碳氟橡胶.精度等级Ａ.质量等级3
O-rings. Fluorocarbon rubber 64C8. Precision class A. Quality class 3.
参考页数：9P.;A4
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橡胶O形密封圈.全尺寸试样的试验条件和方法
Rubber O-rings. Test conditions and methods for full-size specimens.
参考页数：9P.;A4
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保护帽用弹性扁垫片
Flat elastomer gaskets for protective cap.
参考页数：3P.;A4
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法兰及其接头.分级标识法兰用垫圈.第2部分:与钢法兰一起使用的螺旋形绕制垫圈
Flanges and their joints - Dimensions of gaskets for Class-designated flanges - Part 2: spiral wound gaskets for use with steel flanges
参考页数：19P;A4
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法兰及其接头.分级标识法兰用垫圈.第5部分:与钢法兰一起使用的金属环接头垫片
Flanges and their joints - Gaskets for Class-designated flanges - Part 5 : metallic ring-joint gaskets for use with steel flanges.
参考页数：14P.;A4
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防火用球墨铸铁管道和配件的加垫圈式接头
UL Standard for Safety for Gasketed Joints for Ductile-Iron Pipe and Fittings for Fire Protection Service (Sixth Edition; Reprint with revisions through and including October 14@ 2016)
参考页数：18P.;A4
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层压复合垫片材料分类
Classification for laminated composite gasket materials
价格：￥0.00
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密封垫板材料密度试验方法
Standard test method for density of a sheet gasket material
价格：￥0.00
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