NEMA EW 5 1996 Edition, 1996 GUIDELINES FOR THE PREPARATION OF THE MATERIAL SAFETY DATA SHEETS FOR WELDING CONSUMABLES AND RELATED PRODUCTS
NEMA TR 11 1967 Edition, 1967 SMALL POWER TRANSISTORS 65C AVERAGE WINDING RISE-
NEMA TR 27 65th Edition, 1976 COMMERCIAL, INSTITUTIONAL AND INDUSTRIAL DRY-TYPE TRANSFORMERS
NEMA II 2 72nd Edition, 1977 ELECTRICAL INDICATING INSTRUMENT-RELAYS
NEMA SM 21 70th Edition, 1975 MULTISTAGE STEAM TURBINES FOR MECHNICAL DRIVE SERV
NEMA ST 2 73rd Edition, 1979 CLASS 2 TRANSFORMERS FOR RESIDENTIAL CONTROLS
ANSI Z535 SERIES CD 1 2011 Edition, 2011 SAFETY COLOR CODE - ENVIRONMENTAL FACILITY SAFETY SIGNS - CRITERIA FOR SAFETY SYMBOLS - PRODUCT SAFETY SIGN & LABELS - ACCIDENT PREVENTION TAGS - 1 USER NETWORK
ANSI Z535 SERIES CD 2-5 2011 Edition, 2011 SAFETY COLOR CODE - ENVIRONMENTAL FACILITY SAFETY SIGNS - CRITERIA FOR SAFETY SYMBOLS - PRODUCT SAFETY SIGN & LABELS - ACCIDENT PREVENTION TAGS - 2-5 USER NETWORK
NEMA WD 6 SET 1997 Edition, 1997 WIRING DEVICES - DIMENSIONAL REQUIREMENTS
ANSI C137.0 2017 Edition, 2017 LIGHTING SYSTEMS - LIGHTING SYSTEMS TERMS AND DEFINITIONS