UL1950/CSA C22.2 No./950 was published in July of 1995. It combined UL1950, 
UL1459, CSA C22.2 No.950 and CSA C22.2 No.225 into a single document that 
covers ITE, business equipment and telecom equipment. The older standards 
disappear in the year 2000 for new submittals. The plan is to maintain 
Listing of previously Listed equipment without review to the new 
requirements until the year 2005.

Randy Ivans
Business Sector Coordinator
Telecommunications Industry
email: [email protected]

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