ISO 2553-2013 焊接及相关工艺－图纸上的符号表示－焊接接头（中文版）.pdf

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1、ISO2553:2013Weldingandalliedprocesses-Symbolicrepresentationondrawings-Weldedjoints焊接及相关工艺-图纸上的符号表示-焊接接头中文版2013.12.20发布2014.06完成替代ISO2553:1992〓〓〓TonyJInternationalStandardISO2553:2013目录Introduction......................................................................................................

2、........................31Scope....................................................................................................................................32Normativereferences...........................................................................................................43Termsa

3、nddefinitions...........................................................................................................44焊接符号...............................................................................................................................84.1一般说明......................................

4、...............................................................................84.2基本焊接符号............................................................................................................84.3焊接符号标识体系..........................................................................................

5、..........84.4基本符号....................................................................................................................94.5附加符号..................................................................................................................124.6箭头线...................................

6、...................................................................................164.8尾部..........................................................................................................................195焊缝的尺寸...............................................................................

7、..........................................205.1一般规则..................................................................................................................205.2剖面尺寸................................