NFPA 70 ERTA 3-2017 National Electrical Code.pdf

1、 Errata NFPA 70National Electrical Code2017 Edition Reference: 210.12, 424.99(B), 690.15, Table 725.154, and Table 760.154 Errata No: 70-17-3 Code-Making Panels 2, 3, 4, and 17, and the Correlating Committee on National Electrical Code note the following errors in the 2017 edition of NFPA 70, Nation

2、al Electrical Code. 1. Update reference in 210.12 to read as follows: 210.12 Arc-fault circuit-interrupter protection shall be provided as required in 210.12(A), (B), (C), and (D). The arc-fault circuit interrupter shall be installed in a readily accessible location. 2. Update reference in 424.99(B)

3、 to read as follows: 424.99(B) Listed heating panels or panel sets, if installed under floor covering, shall be installed on floor surfaces that are smooth and flat in accordance with the manufacturers instructions and shall also comply with 424.99(B)(1) through (B)(6). 3. In 690.15 add comma betwee

4、n “converters” and “inverters” in the first sentence to read as follows: 690.15 Disconnection of Photovoltaic Equipment. Isolating devices shall be provided to isolate PV modules, ac PV modules, fuses, dc-to-dc converters, inverters, and charge controllers from all conductors that are not solidly gr

5、ounded. An equipment 4. In Table 725.154, for the applications “In fabricated ducts as described in 300.22(B)” and “Within buildings in other than air-handling spaces and risers”, insert missing horizontal lines, to read as follows: 5. In Table 760.154, for the application “In risers” insert a missi

6、ng vertical line to read as follows: Issue Date: January 11, 2017 (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/docinfo) Copyright 2017 All Rights Reserved NATIONAL FIRE PROTECTION ASSOCIATION