1. What is the reason for cell phone frequencies constantly increasing?
    Now they're up to over 5GHz.

2. Since RoHS does have an impact on my job as a compliance engineer
    I have to ask this next question.

    Where is the actual standard for the next restricted substances
    effort - the Green Standard?

    I've read many a website, talked to several people, have noted
    the list of restricted and banned substances with their corresponding
    PPM max levels, seen references to ISO14000 etc etc ...
    But I don't know nor seen any actual standard mentioned such
    as some European Norm cited. Anyone know?

Regards, Doug McKean

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