30 CFR Part 56Public Domain
§ 56.12013 — Splices and repairs of power cables
Subpart K — Electricity
Permanent splices and repairs made in power cables, including the ground conductor where provided, shall be:
(a)Mechanically strong with electrical conductivity as near as possible to that of the original;
(b)Insulated to a degree at least equal to that of the original, and sealed to exclude moisture; and
(c)Provided with damage protection as near as possible to that of the original, including good bonding to the outer jacket.
Public Domain: 30 CFR Part 56 (MSHA Safety and Health Standards — Surface Metal and Nonmetal Mines) is a U.S. government publication and is not subject to copyright. Text extracted from the official source ↗. Figures are served from the eCFR; if one does not load, use the link in its place.