S.D. Admin. R. 20:10:39:14
Digital recording devices are used for the purpose of recording current and voltage for extended periods. The recording devices shall have the same level of resolution and accuracy as the meters being used for the measurements. Monitoring systems, which combine measuring and recording functions in a single instrument, shall have the same level of resolution and accuracy as specified in § 20:10:39:10. Recording devices and monitoring systems must be capable of recording transient deviations of one-tenth second or less in duration from the steady state. Digital recording devices, which have deviation settings, shall permit the deviation setting to be set low enough to meet the resolution and accuracy requirements in subdivision 20:10:39:10(1). All recording devices must be able to log the time and date of all data recorded and have their internal clocks synchronized.
S.D. Admin. R. 20:10:39:14
General Authority: SDCL 49-47-2.
Law Implemented: SDCL 49-47-2, 49-47-3.