In message <ce1981e3.1bc20%[email protected]>, dated Sat, 27 Jul 2013,
Scott Xe <[email protected]> writes:
f the product comes with a power cord (most of current product do),
there should be no "This product must be earthed" and "Double Square
Symbol". It leaves to the USB socket part that complies with EN
60950-1 that requires double square symbol for class II products. Is
the double square symbol required due to USB sockets part?
No standard allows the double-square symbol to be applied to a Class I
product. Class I products can, and very often do, have parts that are
insulated to Class II requirements.
--
OOO - Own Opinions Only. With best wishes. See www.jmwa.demon.co.uk
Why is the stapler always empty just when you want it?
John Woodgate, J M Woodgate and Associates, Rayleigh, Essex UK
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