National Electrical Code

Front Cover
National Fire Protection Association, 1962 - Electric engineering
1978 edition updated by: Tentative interim amendment 70-78-6 to the National electrical code, NFPA 70-1978; approved for release June 20, 1979.

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Contents

ARTICLE
70-11
Wiring Design and Protection
70-31
Overcurrent Protection
70-39

69 other sections not shown

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