Description

This Standard specifies symbols which provide the means of placing complete welding information on drawings. It describes the application of these symbols and illustrated examples for their use in various welding processes. A separate section covers the symbols to be used on drawings to specify non-destructive examination requirements.

Scope

This standard describes symbols which provide the means of placing complete welding information on drawings. It covers the details and application of symbols related to various welding processes (including brazing), and non-destructive examination.

Appendix A gives a listing of abbreviations normally used for welding and allied processes. Appendix B shows the design of standard symbols, while Appendix C gives a typical example for the use of symbols on structural drawings.