OS GSO 666:1997
GSO 666:1997
Omani Standard
Current Edition
·
Approved on
15 October 1997
CLASS 0.5, 1, 2 INDUCTION TYPE WATT-HOUR METERS
OS GSO 666:1997 Files
Arabic
20 Pages
Current Edition
Reference Language
OMR
16.0
English
15 Pages
Current Edition
OMR
14.0
OS GSO 666:1997 Scope
This standard is concerned with induction type watt-hour meters of accuracy classes 0.5, 1 and 2 used to measure active electrical energy in kilowatt-hours in the frequency range from 45 Hz to 65 Hz and at a voltage not exceeding 600 V, as specified in appendix (A).
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