AWS-A2.4/A2.1 SET › Historical Revision Information
Standard Symbols for Welding, Brazing, and Nondestructive Examination Set - Includes AWS a2.4 Standard, AWS a2.1 Desk Chart and AWS a2.1 Wall Chart

AWS-A2.4/A2.1 SET - 2012 EDITION - SUPERSEDED
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Standard Symbols for Welding, Brazing, and Nondestructive Examination Set - Includes AWS a2.4 Standard, AWS a2.1 Desk Chart and AWS a2.1 Wall Chart


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25.160 (Welding, brazing and soldering Including gas welding, electric welding, plasma welding, electron beam welding, plasma cutting, etc.)

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Document Number

AWS-A2.4/A2.1 SET

Revision Level

2012 EDITION

Status

Superseded

Publication Date

Jan. 1, 2012