For what it is worth... I own GriD laptop computer whose
bottom casting is magnesium. GriD was famous for its
rugged, magnesium computers -- and they were sold worldwide.
I do recall an insulating plastic sheet between the board
and t
Doug:
The following is a list of US standards on the subject. I have information
from other countries and other frequencies. You can also find additional
information from the Electromagnetic Energy Association and Ergonomics, Inc.
Dave George
29 CFR Chapt. 17Part 1910.97 Non-ionizing Ra
The republic of Korea is a member of the CB scheme for IEC 950. Here is the
address for their test facilty:
IECEE Council of Korea (Rep. of)
Korea Academy of Industrial Technology (KAITECH)
222-13 Guro-Dong, Guro-Ku
Seoul 152-053
Tel: +82 (2) 860 1452/3
Fax: +82 (2) 860 1456
I have never deal
Hello,
I could not find the number 0470 in the list of medical notified bodies
listed in the Official Journal of the European Communities. I did find
0047, it is for TUV Sudwestdeutschland E.V.
FYI - TUV Sudwest and TUV Bayern have joined and are now called TUV
Suddeutschland AG. TUV Sudde
On 18/12/1996 Richard Woods asked:
> Anyone have any suggestions on how I can obtain and English version of
> EN 60950 that includes A3:1995? ANSI does't have it, and Gobal want's
> over $700 for it . The ammendment says the DOP was 1/1/96, but BSI
> claims that their last revision was published
All,
Is it still the case that regulatory certifications for Korea can
only be done through test labs in Korea? Are there Safety, EMI,
and Immunity regs required for ITE? Is there a list published on the
affected product categories? Anyone know of a good Korean
lab that communicates well with
Paul Herrick wrote:
>
> -- [ From: Paul Herrick * EMC.Ver #2.3 ] --
>
> Does anyone have information on the use of Magnesium in ITE equipment. Under
> some circumstances the metal Magnesium can burn. IEC950 gives rules only for
> plastic parts.
>
> The actual application is for a casting to sa
In the USA, the bulk of consumer electronics are all "Part 15"
devices; as a result, they are not protected by the FCC from the
effects immunity problems. Hence, the FCC requires manufacturers to
place the "must accept" statement on their products. So, on a
funct
Richard, et al;
I got my copy of "BS EN 60950 : 1992 BS 7002 : 1992 Incorporating
Amendment Nos. 1,2 and 3" from the British-American Chamber of
Commerce in San Francisco , CA. It was about 1/2 the price Global
wanted. I am no longer at FLUKE, so therefor I do no
Hello from San Diego:
Paul Herrick asks about the use of magnesium in ITE equipment.
There are no requirements in IEC 950 or equivalent standards
regarding the use of magnesium.
I would suggest applying the IEC 950 tests of either A1 or A2
to the magnesium part. If it passes, it is equally
Mike, it depends on your perspective. Those of us who use AC line filter/power
inlet combination units are forced to have both the X and Y capacitors placed
on the AC mains side of the fuse. Some switchers contain an X capacitor which
is usually located on the side of the fuse opposite AC mains pow
I believe reference to FCC standard Class B statement in
a user guide will clear this up. Most ITE is designed and
tested for Class B operation. However, the statement which
must accompany the equipment clearly requires the "user"
to take action where radio/TV intereference results from the
pro
In the late '70's I compiled a large file on the possible health
effects of long term exposure to low level radiation. The equipment
in question was a digital two-way pager, to be worn on the belt, and
operated at reading distance since no audio was involved. It could
send/receive while worn on
Well, I was finally able to solve my own problem. Here is the situation.
BSI has published A3 but they have not yet incorporated it into the main
document. So, 1992 is the latest publication date of the main standard.
Now here is where it gets strange. BSI's version of A3 is ammendement
"9100". BS
Doug,
The FCC Amateur Radio regs (Part 97) require that one operate on frequencies
authorized for the class of license issued, with a level of power authorized,
and that equipment meet certain technical standards with respect to spurious
emissions and construction. As long as a licensee is o
Our company regularly exchanges failed equipment for replacement
equipment for our customers. We then charge them a repair fee and repair
the returned material. They keep the unit we sent them for exchange.
This supports the need of our customers to have minimum downtime, and
elimina
16 matches
Mail list logo
