Rare Books
1937 "National electrical code," : Regulations of the National Board of Fire Underwriters for electric wiring and apparatus as recommended by the National Fire Protection Association. American standard approved September 13, 1937, by American Standards Association. Effective November 1, 1937
Image not available
You might also be interested in
Image not available
Proceedings of the 1-17 annual meeting of the Fire underwriters' association of the Pacific
Rare Books
70804
Image not available
Rules for installing electric light and power apparatus : containing "National Electrical Code" of rules and notes on wiring
Rare Books
715547