IEC 60051-4 Ed. 4.0 b:1984, Direct acting indicating analogue electrical measuring instruments and their accessories. Part 4: Special requirements for frequency meters
⭐ Ratings & Reviews
No reviews yet — be the first!
No reviews yet.
📖 Description
Applies to direct acting indicating frequency meters, and to non-interchangeable accessories used with frequency meters. This title may contain less than 24 pages of technical content.