AWS A5.13-2000 pdf download.Specification for Surfacing Electrodes for Shielded Metal Arc Welding. This specification AWS A5.13:2000 prescribes requirements for the classification of surfacing electrodes for shielded metal arc welding. Solid bare electrodes and rods previously classified in ANSI/AWS A5.13-80 are now either discontinued or reclassified in AWS A5.21:2001, Specification for Bare Electrodes and Rods for Surfacing (see Section A8 in Annex A). Safety and health issues and concerns are beyond the scope of this standard and, therefore, are not fully addressed herein. Some safety and health information can be found in Sections A5 and A9 in Annex A. Safety and...