ISO-6848 › Complete Document History
Arc welding and cutting - Nonconsumable tungsten electrodes - Classification
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3RD EDITION - Arc welding and cutting - Nonconsumable tungsten electrodes - Aug. 15, 2015
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Obsolete Revision Information: |
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2ND EDITION - ARC WELDING & CUTTING - NONCON - Dec. 1, 2004
1ST EDITION - TUNGSTEN ELECTRODES FOR INERT - Dec. 15, 1984 |