Which standards cover the requirements for harmonics- and spurious signals
from radio transmitters ?
Thanks,
Amund
Can anyone clarify the requirements regarding the fusing of both line
and neutral supply conductors?
It seems that where ( 230V) equipment is powered from a supply where the
neutral is connected to earth then a fuse should not be fitted in the
neutral. This is the situation in Europe.
In the US
Hi! All,
Would like to find out whether there's any Australia accredited test
lab in South Korea that can conduct testing to AS/NZS3548 or CISPR 22.
Reply with name of test lab, address, contact number will be
appreciated.
Thanks in advance.
Regards.
Loh Weng Wah
Creative Technology Ltd.
Rich,
You mean after all this time it has never occurred to any of us to raise
this question?
As a practical application, I would peg the fuse at less than 240 VA,
so that it would trip below the 240 VA level. However, your question
is how to measure the
Hello from San Diego:
With regard to IEC 950:
...
1.2.8.7 HAZARDOUS ENERGY LEVEL: A stored energy level of
20 J or more, or an available continuous power level of 240
VA or more, at a potential of 2 V or more.
I am having difficulty keeping track of present and future standards,
and would like people+s ideas. Some of my questions are:
1. We want to produce a written procedure indicating how we will know
that standards we use are up-to-date and that we have all that are
required. There are some
Hi Sandy:
You ask: Does anyone know the ITE test standard
requirements for Poland?
Poland uses IEC 950. (And accepts CB Reports.)
Polish certification of ITE is required.
I believe the only country in the world that does not use
an IEC 950 clone is Mexico. Mexico uses a UL 478 clone.
Sandy,
Recent TREG and emc-p...@ieee.org mail shows the following:
Author: par...@bangate.compaq.com at P_Internet_mail
Date:7/25/96 7:57 PM
Priority: Normal
BCC: Tania Grant at P_BSD
TO: r...@ncgwpc.syntellect.com at P_Internet_Mail
CC:
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