Historical
CSA C22.2 Number 94.1-07
Enclosures for Electrical Equipment, Non-Environmental Considerations (Tri-National Standard, with NMX-J-235/1-ANCE-2007 and UL 50)
This is the common ANCE, CSA, and UL standard for Enclosures for Electrical Equipment, Non-Environmental Considerations. It is the second edition of NMX-J-235/1-ANCE, the first edition of CSA C22.2 No. 94.1, and the twelfth edition of UL 50. This edition of UL 50 supersedes the previous edition published on October 19, 1995.
CSA America, Inc. [csa]