標(biāo)準(zhǔn)編號(hào):	GB/T 12212-1990
中文名稱:	技術(shù)制圖 焊縫符號(hào)的尺寸、比例及簡(jiǎn)化表示法
英文名稱:	Technical drawings Dimensions,proportions and simplified representation for welding symbols
行業(yè)分類:	GB    國(guó)家標(biāo)準(zhǔn)
發(fā)布機(jī)構(gòu):	國(guó)家技術(shù)監(jiān)督局
發(fā)布日期:	1990-1-12
實(shí)施日期:	1990-10-1
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	GB/T 12212-2012 技術(shù)制圖 焊縫符號(hào)的尺寸、比例及簡(jiǎn)化表示法
被替代日期:	2012-12-1
翻譯語(yǔ)言:	英文
文件格式:	PDF
中文字符數(shù):	6000 字
翻譯價(jià)格(元):	180.0
交付時(shí)間:	付款后 1 個(gè)工作日

1 Subject Content and Application Scope This standard specifies the general requirements for representation of welds on drawings as well as dimensions, proportions and simplified representation for welding symbols. This standard is applicable to the technical drawings and relevant technical documents.

Contents 1 Subject Content and Application Scope 2 Normative References 3 Basic Requirements 4 Graphical Representation 5 Dimensions and Proportions of Welding Symbols 6 Simplified Representation of Welding Symbols 7 Comprehensive Examples