Greetings group,
I am trying to draw a parallel between transmission line theory and radiated
emissions.
From what I understand, a transmission line can be terminated at the source or
the load with an impedance that equals the characteristic impedance of the
transmission line itself.
John,
(1) EMC -- What Charles wants is only Immunity requirement. I agree with
you that the Immunity part of EN 61326-1 would suffice.
(2) Safety -- It seems to me that EN 61010-1 Safety Requirements for
Electrical Equipment for Measurement, Control, and Laboratory Use - Part 1:
General
Chaz,
As I understand it EN61326-1, Electrical Equipment for Measurement, Control,
and Laboratory Use, will be harmonized soon if not already published in the
OJ. It can be used when published though it is not required until June
2001. While generic standards may be use until that date, if the
Hi Folks,
Well it is time for me to get a new environmental chamber. I need a unit
with temperature and humidity control and also automated control from a
computer. We are looking for a capacity in the 8 cubic foot range. Does
anyone have some manufacturer names and model numbers for a chamber
Hello,
Can somebody point me to the Korean safety and emc approval authority?
Thank you,
David Gelfand
Approvals Engineer
Memotec Communications Inc.
Montreal, Canada
Hi Folks
I am not an expert in this area, but I believe that there is an applicable
standard:
IEC 61326-1:1997/EN 61326-1:1997 Electrical equipment for measurement,
control and and laboratory use. EMC requirements, which I understand
covers both emissions and immunity requirements, and I know
Chaz:
To state the obvious first, I know of no EMC standard which refers
specifically to laboratory equipment. However, I would think that
talking to your customers about EMC may result in the most sensible
approach. Aside from those who never heard of EMC, you may find
customers who perform very
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