Max,
1) IMI is still in Milpitas, CA and their phone number is (408) 263-6300 with
web page http://www.IMICorp.com/. ICWorks also makes some spread spectrum
parts and their number is (408) 922-0202.
2) Most PCs these day's are using synthesizers for clock generation and all
jitter to some
I just re-read the charter of this maillist; I _think_ this response
just qualifies. (If anyone interprets differently, my apologies, email
me privately, please let's not compound with reply-all to the list.)
Not specific to safety, but our host has recently published:
1997 IEEE US Membership
Even though Norway is not a member of the European Common Market, we have
similar requirements. Your product must be in accordance with the Low
Voltage- and EMC Directives.
In order to sell your product in Norway you need documentation showing
compliance with current edition of EN60950,
Dear All,
We are trying to find out the fastest way to get our PC approved for
FCC. One way is self declaration by a NVLAP approved Laboratory. Does
any EMC Labs in UK that are NVLAP approved?
Thanks in Advance.
Vi Van
Mitsubishi PC.
I think that Mr. Hanson's reply to Mr. Grabowski totally misses the (excuse
the expression) Mark.
Greg, in your example, the field engineer refuses to hook up the machine for
one reason only, and that is because the label is illegible. The machine is
otherwise undamaged. The engineer is concerned
Vi Van,
There is no NVLAP accredited UK lab for FCC Part 15 it's my
understanding that the FCC is not now accepting the DoC based
on the test report from UK labs. Efforts are on the way to sign
Mutual Recognition Agreement between US and EC and
correct this situation.
Reasonably updated list of
Vi Van (MEPCD) wrote:
Dear All,
We are trying to find out the fastest way to get our PC approved for
FCC. One way is self declaration by a NVLAP approved Laboratory. Does
any EMC Labs in UK that are NVLAP approved?
Thanks in Advance.
Vi Van
Mitsubishi PC.
The following sites are
You can view all the labs registered with the FCC and NVLAP approved in the
FCC's public access lins (BBS) at (301) 725-1072
Good luck
__ Reply Separator _
Subject: NVLAP approved test Lab
Author: Non-HP-owner-emc-pstc
FAQ: SOURCES OF EMC SAFETY COMPLIANCE INFORMATION
This is to let you know that I have just posted the eleventh issue of the
above FAQ to the newsgroup for regulatory/compliance matters and EMC and
safety specifications and testing,
At 02:09 AM 2/14/97, you wrote:
I would like to present a defintion of UL Listing which has been used to help
understand the situation associated with the filed modification or repair of
Listed equipment before answering your questions.
The UL Listing Mark on a product is the product
Keith,
Thanks for the great information. I see that you are one of the
authors of the excellent IEEE article. Have you written any other
articles that you might want to call our attention to?
Max
mkel...@es.com
Max Kelson
Peripherals Engineer
Evans Sutherland Computer Corp.
%
%Max,
%
%1)
PHILLIP FORD wrote:
We make a product (a disk drive storage sub-system)
that has TUV approval to EN60950. It uses a power supply
that is also approved to EN 60950, but neither has been
evaluated for connection to an IT power system.
The power supply is a Class 1 supply, using protective
To your Question 1:
The items in EN60950 (and IEC950) setting special requirements to
products used in IT-power
systems are:
Cl.1.7.10 The installation instruction shall state that the product is
designed
for connection to an IT-power system.
Cl.2.7.4 For IT-system (System with unearthed
Interesting scenerio that you depict. If I had to solve that problem I would
call for a UL Field Inspection and apply the labels in the field. Although Paul
did not mention that alternative in his posting, it is available from UL and I
have taken advantage of it myself in the past on the
ICES-003 is very close to the FCC 47 CFR part 15 digital device emissions
requirements. It is based on CSA C108.8 -M1983 test method and limits
which are virtually identical to the FCC limits prior to the revision of
1989 (ie no limits above 1GHz). The test method also follows the old
MP-4, but
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