BS-EN-ISO-6848 Complete Document History
Arc welding and cutting. Nonconsumable tungsten electrodes. Classification

Complete Current Edition:
   2015 EDITION - Arc welding and cutting. Nonconsumable tungsten electrodes. - Sept. 30, 2015

Obsolete Revision Information:
   2004 EDITION - ARC WELDING and CUTTING, NONCONSUMABLE TUNGSTEN ELECTRODES, CL - Jan. 20, 2005