Charles wrote:
>And even with a WWVB reference, one needs an "internal >measurement assurance program" to support a claim of traceability for >the measurements that one makes. Correct. You must not only maintain a laboratory condition for your lab, but you must keep - and validate - your phase data. Just having the lock light "ON" at the time of measurement is insufficient. I've run a metrology lab in the past, so the methods and procedures for both the electronic and mechanical standards aren't lost on me.. But having the oscillator broken is a dead-nuts failure.That's not lost on me either. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
