70 likes | 258 Views
SCC-18 Meeting. NEC ROC Code Panel 3 Report Dave Mills & Mel Sanders January 3, 2007. CMP-03 ROC Meeting Recap. 174 Comments + 1 Panel Comment 60 Accept 77 Reject 4 Accept in Part 33 Accept in Principle 1 Accept in Principle in Part. Proposed CMP-03 Action.
E N D
SCC-18 Meeting NEC ROC Code Panel 3 Report Dave Mills & Mel Sanders January 3, 2007
CMP-03 ROC Meeting Recap • 174 Comments + 1 Panel Comment • 60 Accept • 77 Reject • 4 Accept in Part • 33 Accept in Principle • 1 Accept in Principle in Part
Proposed CMP-03 Action • Vote affirmative and support all CMP-03 ROC Panel Actions
Items of IEEE Interest • Abandoned Cable Removal • New 725.25 and 760.25 requires removal of accessible abandoned cables • Does not require construction or renovation to facilitate removal • Results of a Task Group development • NEC Section 725.25 & 760.25 • Comment 3-111 • Proposals 3-140, 3-146, 3-148, 3-158, 3-217, 3-219, & 3-238
Items of IEEE Interest • Use of Wire Ties for support of control and fire alarm cables was accepted • NEC Section 725.8 & 760.8 • Comment 3-101, 3-102, 3-107, 3-145, 3-146 • Proposal 3-155 & 3-225
Items of IEEE Interest • Underground direct burial cables for industrial establishments will have an exception that allows reduction of buried depths via concrete pad in the trench above the cable • Rejected addition of “industrial” institutions • NEC Section Table 300.50 • Comment 3-77 • Proposal 3-105
Items of IEEE Interest • CMP-03 Panel Comment • Defined interior of underground enclosures or raceways as wet locations • Cables installed in these raceways or enclosures must be listed for wet locations • NEC Section 300.5(B) • Comment Panel Comment 3-300 • Proposal 3-42