NFPA 70 ERTA 3-2014 National Electrical Code.pdf

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1、 Errata NFPA 70National Electrical Code2014 Edition Reference: Various Errata No.: 70-14-3 The National Electrical Code Correlating Committee notes the following errors in the 2014 edition of NFPA 70, National Electrical Code. 1. 210.19(A), Informational Note No. 4. Change the reference in the last

2、sentence to “Informational Note 2 of 215.2(A)(1)(b).” 2. Table 310.15(B)(3)(c). Revise second entry in the first column to read “Above roof 13 mm (12 in.)90 mm (312 in.).” 3. 406.9(B)(1). Revise the first sentence by inserting “, 125 and 250 volts” after “amperes”. 4. 409.1, Informational note. Chan

3、ge the reference to read: ANSI/UL 508A. 5. 600.33(A). Revise first sentence to read “Listed Class 2 cable that complies with Table 725.154” 6. 690.12(4). Change the reference to 690.56(C) 7. 690.15(D). Delete entire section. This is a duplicate of 690.13(D) 8. 725.154(A). Revise first sentence as fo

4、llows: The substitutions for Class 2 and Class 3 cables listed in Table 725.154(A) and illustrated in Figure 725.154(A) shall be permitted. 9. Add table as follows: Table 725.154(A) Cable Substitutions Cable Type Permitted SubstitutionsCL3P CMP CL2P CMP, CL3P CL3R CMP, CL3P, CMR CL2R CMP, CL3P, CL2P

5、, CMR, CL3R PLTCCL3 CMP, CL3P, CMR, CL3R, CMG, CM, PLTC CL2 CMP, CL3P, CL2P, CMR, CL3R, Cl2R, CMG, CM, PLTC, CL3 CL3X CMP, CL3P, CMR, CL3R, CMG, CM, PLTC, CL3, CMX CL2X CMP, CL3P, CL2P, CMR, CL3R, CL2R, CMG, CM, PLTC, CL3, CL2, CMX, CL3X 10. Table C.9(A) Change the third trade size from 1 3/4 to 3/4

6、. Change the metric equivalent from (2) to (21). Issue Date: April 21, 2014 (Note: Electronic products and pamphlet reprints may have this errata incorporated. For current information about the NFPA Codes and Standards, including this errata, please see www.nfpa.org/codelist) Copyright 2014 All Rights Reserved NATIONAL FIRE PROTECTION ASSOCIATION