标准号:IS 1248 Pt.9-1983
发布日期:1984/7/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This standard ( Part 9 ) covers the general test conditions and test methods for direct acting analogue electrical measuring instruments and their accessories details of which are covered by Part 2 to Part 8 of the standard.