DocumentCode
798625
Title
The 1971 Revision of the National Electrical Code
Author
Hedlund, Charles F.
Author_Institution
Factory Mutual Research Corporation, Norwood, Mass. 02062.
Issue
2
fYear
1973
fDate
3/1/1973 12:00:00 AM
Firstpage
116
Lastpage
121
Abstract
The 1971 edition of the National Electrical Code contains over 500 revisions of the rules in the previous (1968) edition. This paper is confined to a discussion of only those revisions which are of importance to electrical installations in industrial plants. New wiring methods which have been recognized are described along with new requirements for the protection of motors, transformers, services, electrical equipment in hazardous locations, and the installation of temporary wiring.
Keywords
Cable shielding; Circuits; Conductors; Helium; Industrial plants; Protection; Pulp and paper industry; Safety; Transformers; Wiring;
fLanguage
English
Journal_Title
Industry Applications, IEEE Transactions on
Publisher
ieee
ISSN
0093-9994
Type
jour
DOI
10.1109/TIA.1973.349933
Filename
4158369
Link To Document