NF C42-501:1973
Measuring instruments. Single-phase voltage transformers. Characteristics.

Standard No.

NF C42-501:1973

Release Date

1973

Published By

Association Francaise de Normalisation

Status

Be replaced 2004-09

Replace By

NF C42-544-2:2000

NF C42-544-5:2004

Latest

NF C42-569-3:2012

NF C42-569-5:2012

NF C42-501:1973 history

• 0000 NF C42-569-3:2012
• 2000 NF C42-544-2:2000 Instrument transformers - Part 2 : inductive voltage transformers.
• 1973 NF C42-501:1973 Measuring instruments. Single-phase voltage transformers. Characteristics.