[volt-nuts] Poll

[Randy Scott]

Nuts,

I'm curious to know if people are maintaining their own standards of voltage and resistance.  If so, do you have a single standard or multiple?  How often do you send your standard(s) for calibration?  How often do you perform comparisons between your multiple standards?

Do you maintain a standard "just because" or do you use it to calibrate other equipment (e.g., artifact calibration of a multimeter)?

Thanks.

Randy.