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(B) Corrosion Environments
Related Code Sections
(B) Wiring Methods and Materials, Corrosion Environments
corrosive influences where protected by corrosion protection approved for the condition ...
National Electrical Code 2020 of Minnesota > 3 Wiring Methods and Materials > 342 Intermediate Metal Conduit: Type IMC > 342.10 Uses Permitted > (B) Corrosion Environments
(B) Wiring Methods and Materials, Corrosive Environments
contact with the earth, or in areas subject to severe corrosive influences where protected by corrosion protection approved for the condition ...
National Electrical Code 2020 of Minnesota > 3 Wiring Methods and Materials > 344 Rigid Metal Conduit: Type RMC > 344.10 Uses Permitted > (B) Corrosive Environments
(B) Wiring Methods and Materials, Corrosive Environments
, or in areas subject to severe corrosive influences where protected by corrosion protection and approved as suitable for the condition ...
National Electrical Code 2020 of Minnesota > 3 Wiring Methods and Materials > 358 Electrical Metallic Tubing: Type EMT > 358.10 Uses Permitted > (B) Corrosive Environments
302.3 Construction, Interior Corrosive Environment
Installations located
in interior corrosive environments, such as those located in
conjunction with indoor pools, shall be corrosion resistant ...
2020 Minnesota State Fire Code > 3 Construction > 302 Permitted Materials > 302.3 Interior Corrosive Environment
302.3 General Requirements, Interior Corrosive Environment
Installations located in interior corrosive environments, such as those located in conjunction with indoor pools, shall be corrosion resistant ...
Minnesota Fire Code 2015 > 3 General Requirements > 302 Definitions > 302.3 Interior Corrosive Environment