// CODE SNIPPET
(B) Sealed Cells
Related Code Sections
(B) Equipment for General Use, Sealed Cells
Where the battery is constructed such that an excessive accumulation of pressure could occur within the cell during operation, a pressure-release ...
National Electrical Code 2020 of Minnesota > 4 Equipment for General Use > 480 Storage Batteries > 480.11 Vents > (B) Sealed Cells
R402.1.1.6 [RE] Residential Energy Efficiency, Spray-Applied Interior Foam Insulation
a frame wall, with the exception of through penetrations. through penetrations shall be sealed around the penetrating products. Open-cell foam ...
Minnesota Energy Code 2015 > 4 [RE] Residential Energy Efficiency > R402 Building Thermal Envelope > R402.1 General (Prescriptive) > R402.1.1 Insulation, Waterproofing, and Fenestration Criteria > R402.1.1.6 Spray-Applied Interior Foam Insulation
(C) Wiring Methods and Materials, Inserts
Inserts shall be leveled to the floor grade and sealed against the entrance of concrete. Inserts shall be of metal and shall be electrically ...
National Electrical Code 2020 of Minnesota > 3 Wiring Methods and Materials > 374 Cellular Metal Floor Raceways > 374.18 Cellular Metal Floor Raceways Installations > (C) Inserts
372.18 Wiring Methods and Materials, Cellular Concrete Floor Raceways Installation
). The header shall be installed in a straight line at right angles to the cells. The header shall ...
National Electrical Code 2020 of Minnesota > 3 Wiring Methods and Materials > 372 Cellular Concrete Floor Raceways > 372.18 Cellular Concrete Floor Raceways Installation
Article 372 Wiring Methods and Materials, Cellular Concrete Floor Raceways
with suitable metal fittings designed to provide access to the floor cells ...
National Electrical Code 2020 of Minnesota > 3 Wiring Methods and Materials > 372 Cellular Concrete Floor Raceways