法国标准NF A 49 710-88(中) NF-A49-711-1992.pdf NF F 16-101-1988 NF A49-310 NF-F16-101-1988-CHN NF A49-112 NF A49-322 NF A49-115 QJ-1558-1988.pdf.pdf QJ-1498-1988.pdf SJ-2858-1988.pdf QJ-459-1988.pdf NF A49-145-1978 中文版 热拉拔焊接钢管 尺寸 交货技术条件.pdf...
NF A49-710:1988 钢管.3层聚乙烯基覆层外覆层.挤压法的应用 Steel tubes. External coating with three polyethylene based coating. Application through extrusion. 被代替 2012-06 NF A49-710:1988 发布历史NF A49-710:1988 非常抱歉,我们暂时无法提供预览,您可以试试:免费下载 NF A49-710:1988 前三页,...
NF A49-710 钢管.聚乙烯3层外覆层.挤压的应用 (STEEL TUBES. EXTERNAL COATING WITH THREE POLYETHYLENE BASED COATING. APPLICATION THROUGH EXTRUSION.) NF A49-711 钢管.带三层聚丙烯涂层的外包履层.用挤压法涂施 (STEEL TUBES. EXTERNAL COATING WITH THREE POLYPROPYLENE LAYERS COATING. APPLICATION BY EXTRUS...
NF A49-710-1988 钢管.聚乙烯3层外覆层.挤压的应用 (STEEL TUBES. EXTERNAL COATING WITH THREE POLYETHYLENE BASED COATING. APPLICATION THROUGH EXTRUSION.) NF A49-711-1992 钢管.带三层聚丙烯涂层的外包履层.用挤压法涂施 (STEEL TUBES. EXTERNAL COATING WITH THREE POLYPROPYLENE LAYERS COATING. APPLICATION...
为了满足涉外工程的需要,对国内外关于三层聚乙烯(3LPE)防腐层的6个标准进行了对比,包括GB/T 23257—2009、ISO 21809-1∶2011、DIN 30670∶2012-04、NF A 49-710∶1988... 陈莎莎 - 《涂料工业》 被引量: 0发表: 2016年 Comparison of Standards for 3-Layer PE Anticorrosive Coatings for Buried Steel Pi...
NF A49-230 TU42C TU42C钢材线材种类：317S17线料、718钢卷线、LD2圆线、1.4558园线、CuZn28Sn冷拉线、C42520冷镦线、ASTM/ O6热轧线、410TKA条料、SCS18盘线 STEEL LRON ALLOY FE- ZStE380棒材 、W-NR 1.0143棒料、309S20光圆棒、13MF4PB光亮棒、0.6032光圆、ss1937锻打件、X40CR14锻件、...
08 ©AFNOR2007AFNOR20071 st issue2007-10-P © A F N O R 2 0 0 7 — A l l r i g h t s r e s e r v e d FE137983ISSN0335-3931 NFEN10216-2/IN2 October2007 Classificationindex:A49-200-2/IN2 instructionsheet PublishedanddistributedbyAssociationFrançaisedeNormalisation(AFNOR...
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NF A49-192 钢管.压力容器用内螺纹非合金钢焊接套管 (STEEL TUBES. WELDED RINGS,INTERNALLY THREADED,FOR PRESSURE EQUIPMENT.) NF A49-200-1 无缝压力钢管.交货技术条件.第1部分:规定室温特性的非合金钢管 (Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1 : non-alloy...