The International Electrotechnical Commission (IEC) based in Geneva,
Switzerland has a test methods committee working on procedures for evaluating
base materials and printed boards.  The test method for surface waviness is
currently being distributed for a consensus vote by the member countries.
 The comments should be compiled by November 1995.  If you would like a draft
copy please send me a note to my E-Mail address.

                                                Doug Sober
                                                IPC Base Materials Chairman
                                                IEC Working Group 10 Chairman
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