DIN 德国标准
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通用压缩空气 - 第1部分:污染物和质量等级
Compressed air for general use – Part 1: Contaminants and quality classes
熔焊焊缝的无损检测 - 目视检测
Non-destructive examination of fusion welds — Visual examination
熔焊焊缝的无损检测 - 目视检测
Non-destructive examination of fusion welds — Visual examination
燃气管道用球墨铸铁管、管件、附件及其连接件:要求与试验方法
Ductile iron pipes, fittings, accessories and their joints for gas pipelines - Requirements and test methods
用于天然气管道的球墨铸铁管、管件、附件及其连接件 - 要求和试验方法
Ductile iron pipes, fittings, accessories and their joints for gas pipelines - Requirements and test methods
土工布及土工布相关产品 动态穿孔试验(锥落试验)
Geotextiles and geotextile-related products Dynamic perforation test (cone drop test)
金属材料熔焊焊缝中焊缝金属的纵向拉伸试验
Destructive tests on welds in metallic materials - Longitudinal tensile test on weld metal in fusion welded joints
埋弧焊用非合金钢和细晶钢的焊丝电极及焊丝-焊剂组合 分类
Wire electrodes and wire-flux combinations for submerged arc welding of non-alloy and fine-grain steels Classification
焊接质量要求 金属材料的熔焊 第3部分:标准质量要求
Quality requirements for welding - Fusion welding of metallic materials - Part 3: Standard quality requirements
无损检测 - 渗透检测 - 第1部分:一般原理
Non-destructive testing - Penetrant testing - Part 1: General principles
非合金钢和细晶钢手工金属弧焊用涂药焊条 分类
Covered electrodes for manual metal arc welding of non-alloy and fine grain steels - Classification
建筑石灰 第1部分:定义、规格和一致性标准
Building lime Part 1: Definitions, specifications and conformity criteria
无损检测 - 使用X射线和伽马射线对金属材料进行射线照相检测的基本原则
Non-destructive testing - General principles for the radiographic examination of metallic materials using X-rays and gamma-rays
非合金钢和细晶钢气体保护电弧焊用焊丝及焊缝金属的分类
Wire electrodes and deposits for gas-shielded arc welding of non-alloy and fine-grain steels Classification
金属材料焊接工艺规范与认证 第3部分:钢的弧焊工艺试验
Specification and approval of procedures for welding metallic materials Part 3: Welding procedure tests for the arc welding of steel
金属材料焊接工艺规程的制定与评定 第1部分:熔化焊接的一般规则
Specification and approval of welding procedures for metallic materials Part 1: General rules for fusion welding