Be careful with the '950 reference.  EN50091-1 freezes the reference to
EN60950 at the 1992 version + the A1 and A2 amendments.  It does NOT
require/allow the use of more recent versions of '950.

Regards,

Jim Eichner
> Group Leader - Engineering Services
> Xantrex Technology Inc.
[email protected]
Any opinions expressed are those of my invisible friend, who really exists.
Honest.




> -----Original Message-----
> From: Rick Cooper [SMTP:[email protected]]
> Sent: Friday, January 14, 2000 4:28 AM
> To:   'Kevin Newland'; [email protected]
> Subject:      RE: UPS stnadards
> 
> 
> Kevin,
> 
> UL 1778 and CSA C22.2 No. 107.1 and 107.2 cover UPS products.  EN 50091-1,
> in case you didn't already know, is to be read in conjunction with EN
> 60950.
> 
> Rick Cooper
> Sr. Project Engineer
> MET Laboratories, Inc.
> 410-354-3323 Ext. 331
> http://www.metlabs.com/ <http://www.metlabs.com/> 
> 
> 
> 
>       -----Original Message-----
>       From:   Kevin Newland [SMTP:[email protected]]
>       Sent:   Thursday, January 13, 2000 17:34
>       To:     [email protected]
>       Subject:        UPS stnadards
> 
> 
>       Hello all,
> 
>       can someone let me know what are the safety AND EMC
>       stnadards for UPS (Uninterruptible power system)for
>       USA, Canada? I know that in Europe they use EN50091-1
>       and EN50091-2 and I am guessing that the rest of the
>       world would probably use the above EN's.
> 
>       thanks
>       Kevin
>       __________________________________________________
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> 
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