-Original Message-
From: John Woodgate [mailto:j...@jmwa.demon.co.uk]
Sent: Thursday, March 07, 2002 11:25 AM
To: emc-p...@majordomo.ieee.org
Subject: Re: Don'r Get Caught Running a Red Traffic Light!
I read in !emc-pstc that Cortland Richmond 72146@compuserve.com
wrote (in
What does UL 94 VTM-0 mean? I saw it in a spec for thin insulating plastic.
Thanks,
David.
David Gelfand
Regulatory Approvals
Kontron Canada Inc.
---
This message is from the IEEE EMC Society Product Safety
Technical Committee emc-pstc discussion
In a message dated 3/7/2002, John Woodgate writes:
If such a modem meets the 60 mA requirement, is there really a problem?
Hi John:
A modem that does not provide 60 mA limiting will be suitable for use in a
wider range of countries, and will be less expensive to implement. The need
for
Keyboard Engineer?! That's a good one. Must remember that!
Bob Wilson
TIR Systems Ltd.
Vancouver.
-Original Message-
From: Stephen Phillips [mailto:step...@cisco.com]
Sent: March 7, 2002 12:27 PM
To: Robert Wilson
Cc: emc-p...@majordomo.ieee.org
Subject: RE: EMC and Safety PCB
I read in !emc-pstc that j...@aol.com wrote (in 184.4b90e2c.29b8f1e2@ao
l.com) about 'Analog PSTN approvals in Czech Republic', on Thu, 7 Mar
2002:
I would like to know if it is now possible to get approval in the Czech
Republic for an analog PSTN modem that uses a more worldwide type of
I read in !emc-pstc that Cortland Richmond 72146@compuserve.com
wrote (in 200203071101_mc3-f4e2-e...@compuserve.com) about 'Don'r Get
Caught Running a Red Traffic Light!', on Thu, 7 Mar 2002:
Another interesting susceptibility issue is usually not addressed. Snow. I
have seen (in Germany) a
Hi
Latest situation in the Czech republic is that equipment connecting to the
analogue PSTN requires in country testing against national standards. I
believe that FMS6123/92 still applies. An RTTE style process applies to
most other product types.
I'm pretty sure that we have the analogue
Joe,
In theory, you could approve a modem which complies with TBR 21 plus
- Czech Advisory Notes ATAAB AN018, AN019, AN020 (ETSI TR 103 000-3-1, 2, 3
V1.1.1 (2001-08))
- Network Compatibility tests (tone/ring detectors etc)
however it's a lot more convenient to use the TZP 018 spec as the test
As a side issue to your comments, I find it interesting that you refer
to a PCB designer as a CAD engineer. Does this mean that 20 years ago
he would have been a Drafting Board engineer? :)
Kind of sad when the tool one uses is deemed to be more important than
the job one is doing!
Bob Wilson
Hello All:
Recent discussions on the emc-pstc listserver indicate that the Czech
Republic has made an effort to harmonize their regulatory scheme with the
European Union's RTTE directive. I have reviewed the text of the Czech
legislation, Act 151/2000, and find that it has some similarities
Thanks, I appreciate the input.
Mark Schmidt
Regulatory Compliance
X-Rite Incorporated
USA
(616) 257 2469
mschm...@xrite.com mailto:mschm...@xrite.com
---
This message is from the IEEE EMC Society Product Safety
Technical Committee emc-pstc
Dear All,
I am look for more info regarding a VDE wire type N2GFAF. The specific one I
have is by Hew.Kabel
1) Is this wire suitable for working voltage of max. 250 V?
2) What is the dielectric strength withstand voltage for this wire?
3) What is the current and temperature rating for this
Another interesting susceptibility issue is usually not addressed. Snow. I
have seen (in Germany) a radar stoplight camera flashing over and over
again as it tried to capture on film snowflakes rash enough to pass while
the light was red.
Cortland
---
I read in !emc-pstc that Nick Martin ni...@tsd.serco.com wrote (in
sc8727e9@tsd.serco.com) about 'EN 61010: 2001 DOW', on Thu, 7 Mar
2002:
I agree the IEC copy (which the national version covers) does not appear to
make
this clear
IEC standards do not have 'dow' dates; those are only for
I have also just received my copy, and my understanding is as follows
61010:1993 + A2 will not have a DOW set until all the other elements of 61010 (
i,e 61010-2- have been updated to refer to the 2001 copy.
This information is contained within the national foreword for BS EN 61010 i.e
Hello Richard,
About Czech Republic, you may find the information in English on:
http://www.ctu.cz/index_a.htm
The Czech legislation Act No. 151/2000 Coll. on telecommunication and
changes in other Acts may be found on http://www.mdcr.cz/tp1.htm (it is
not accessible at the moment).
Best
Russell,
It's waste of time, effort, and money dealing with CQCC to get China approval
on your Modem, Actually, CQCC is NOT the right authority to approve your Modem.
Get in touch with me off line if you want to get your Modem approved in 30 days.
Leslie
Russell r@totalise.co.uk wrote:
We got our copy of the standard itself yesterday and there is no DOW listed
in the standard either.
Best Regards,
Barbara
___
Barbara L. Judge
Vice President
Compliance Certification Services
Designated TCB and CAB
561F Monterey Road
Morgan Hill, CA 95037
And not least, for pole-mounted red light cameras, you need shotgun
protection. :)
The first red light camera installed here (Vancouver) was dealt with
rather quickly in this manner.
Bob Wilson
TIR Systems Ltd.
Vancouver.
-Original Message-
From: Robert Johnson
Both solution are valid.
In the RTTE you can find an article said that at your choice you can
demonstrate the conformity to the essential requirements 3.1b
using the procedure of the EMC directive if applicable.
I don't suggest this, for me, complicate way two declaration two
Mark -
My first inclination is to ask: do you need Class I? In the
US, the higher classes of laser products primarily require
labeling and additional information in instruction manuals.
As stated by Doug McKean, 21CFR allows the fiber optic
system connections to provide a level of safety, in
Mark John -
Since 21CFR is based on ANSI Z136.1, it seems the best of
references. However, 21CFR is the ultimate judge for the
US.
ANSI Z136.2 is for fiber optic systems, rather than
products, but is still a good reference.
Regards,
Peter L. Tarver, PE
Product Safety Manager
Sanmina-SCI
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