GB/T 12212-2012
Technical drawings.Dimensions,proportions and simplified representation for welding symbols (English Version)
- Standard No.
- GB/T 12212-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 12212-2012
- Replace
- GB/T 12212-1990
- Scope
- This standard specifies the general requirements for weld seam drawing and the size, proportion and simplified representation of weld seam compliance. This standard applies to technical drawings and related technical documents.
GB/T 12212-2012 Referenced Document
- GB/T 14691 Technical drawings--Lettering
- GB/T 16901.1 Rules for the presentation of graphical symbols for use in technical product documentation.Part 1:Basic rules
- GB/T 324 Weld symbolic representation on drawings
- GB/T 4457.4 Mechanical drawings--General principles of presentation-Lines
- GB/T 4458.1 Mechanical drawings--General principles of presentation-Views
- GB/T 4458.3 Mechanical drawings.Axonometric drawings*， 2013-12-17 Update
- GB/T 4458.6 Mechnical drawings--General principles of presentation--Sections
GB/T 12212-2012 history
- 2012 GB/T 12212-2012 Technical drawings.Dimensions,proportions and simplified representation for welding symbols
- 1990 GB/T 12212-1990 Technical drawings--Dimensions,proportions and simplified representation for welding symbols
