Hi David,
Part 15, first known as the Low Power Rules in the 1930's, has been around
since 1949 or so. Originally unlicensed transmitters were ok as long as their
field strength was 15 uV/m or less at a distance lamda/2pi, lambda being
wavelength.
As the electronics industry grew and radio
While I am waiting for my test sample to (finally) die...
OSHA does NOT mandate any EMC requirements through the NRTL program. OSHA
has adopted the FDA guidelines for RF-emitting devices used in the work
place. OSHA bases these limits on FDA guidelines, which also establishes
the limits used by
OSHA Develop the NRTL Program?)
Thanks,
Kaz
kazimier_gawrzy...@dell.com
From: emc-p...@ieee.org [mailto:emc-p...@ieee.org] On Behalf Of Jim
Bacher
Sent: Friday, October 12, 2007 7:49 AM
To: David Lohbeck; emc-p...@ieee.org
Subject: RE: FCC Part 15 and U.S. Safety dates?
Dave, I am not sure when
Dave, I am not sure when OSHA, NEC or others put it into place the
safety requirements, but I believe the NRTL program was started in the
area of late 1987 or early 1988. So the requirement for a product used
in the work place to have a safety certification would have had to been
in place by then.
cc
Subject
10/10/2007 09:19 FCC Part 15 and U.S. Safety dates?
PM
hELLO,
Does anyone know when the FCC rules (part 15) went into effect (1982)?
Also, was there a date that a U.S. safety law WAS enacted and by who (OSHA)?
Thanks,,
Dave Lohbeck
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