This publication specifies the wording@ format@ and symbols for precautionary labeling used on arc welding and cutting products. This publication also includes factors to be considered in deciding whether precautionary labeling is necessary.
NEMA EW 6-1998 history
2006NEMA EW 6-2006 Guidelines for Precautionary Labeling for Arc-Welding and Cutting Products (Errata: September 2006)
1998NEMA EW 6-1998 Guidelines for Precautionary Labeling for Arc-Welding and Cutting Products
1994NEMA EW 6-1994 Guidelines for Precautionary Labeling for Arc-Welding and Cutting Products
1983NEMA EW 6-1983 GUIDELINES FOR PRECAUTIONARY LABELING FOR ARC-WELDING AND CUTTING PRODUCTS (RESCINDED)