Re: EN61010-1, Symbol 14

For a history and discussion of this symbol, see: http://www.triodyne.com/SAFETY~1/sb_v17n2.pdf Best regards, Rich This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at:

New Safety Scheme in China : CCC

Does somebody could give me some views on the new CCC approval scheme in China ? Is this new approval process mandatory for products already approved before CCC, ie June 2002 ? I s a re approval required by the China Authority ? Many thanks for your answer Pierre-Marie Andre Senior Approval

RE: Russian (GOST) equivalent standards.

David, Although the technical requirements are somewhat similar, you should be using EN 55103-1 EN 55103-2 for EMC as they are the product specific standards for audio, video, and lighting control apparatus for professional use. I would make sure that you meet these first. I don't agree with

CISPR 22 Ed. 4.0 Published April 10 2003

Could anybody comment the main difference between ed.3 and ed. 4 ? Amund This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to:

RE: New Safety Scheme in China : CCC

If your product already has CCC you should check the date. I had some that were already under CCC but the certificate expires 5/1/03. If it is going to expire they may be additional testing required. In my case I had to send a sample for Harmonics testing. Josh From: Andre, Pierre-Marie

EN61010-1, Symbol 14

All symbols in Table 1 of EN61010-1:2001 are from the graphic symbol standard EN60417 except symbol 14 (exclamation point in an equilateral triangle). Symbol 14 references ISO7000, symbol #0434. I hate to get a standard for 1 symbol. Does anybody have the layout or artwork for this symbol that