Tag Archives: classified locations
Product Safety Certification to UL 913 for Hazardous Locations Can Be to 5th or 7th Edition
Product safety certification to UL 913 Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II, and III, Division 1, Hazardous (Classified) Locations is a unique situation. There are currently two active editions of the standard: 5th and 7th. (The 6th Edition was withdrawn in April 2008 in the sense that the standards... Read More
UL 1604 to Be Replaced by ANSI/ISA 12.12.01-2000 for Hazardous Locations Certification
Key insight and knowledge into the transition of UL 1604 to ANSI C12.12.01 to help you navigate complex hazardous location testing requirements On July 31, 2012, UL 1604 – Electrical Equipment for Use in Class I and II, Division 2, and Class III Hazardous (Classified) Locations – will be withdrawn. It will be replaced with... Read More