National electrical safety code.
Subtitle: Grounding rules and parts I, II, III, IV, and V.
Contributors: American Standards Association.
Edition: [5th ed.] Issued Mar. 1948. Approved by the American Standards Assn.
Series: Its National Bureau of Standards handbook
Publisher: U.S. Govt. Print. Off.
Published: 1948
Place of publication: Washington
Language: eng
Number of pages: 408
Subjects: Electric engineering -- Safety measures; Accidents -- Prevention
Notes: "Supersedes H 3."
Each part also paged separately, and also issued separately as National Bureau of Standards handbooks H 31 to H 35, inclusive.