Michigan Administrative Code (Last Updated: November 16, 2016) |
Department LR. Licensing and Regulatory Affairs |
Public Service Commission |
Chapter Technical Standards for Electric Service |
Part 6. METERING EQUIPMENT INSPECTIONS AND TESTS |
Section 460.3606. Nondirect reading meters and meters operating from instrument transformers; marking of multiplier on instruments; marking of charts and magnetic tapes; marking of register ratio on meter registers; watthour constants.
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(1) Meters that are not direct reading and meters operating from instrument transformers shall have the multiplier plainly marked on the dial of the instrument or otherwise suitably marked. All charts and magnetic tapes taken from recording meters shall be marked with the date of the record, the meter number, customer, and chart multiplier, except as provided in R 460.3304.
(2) The register ratio shall be marked on all meter registers.
(3) The watthour constant for the meter itself shall be shown on all watthour meters.
History: 1983 AACS.