MSZ 4857-1974
Electrical insulation material testing and loss factor testing

Standard No.

MSZ 4857-1974

Release Date

1974

Published By

HU-MSZT

Status

Be replaced

Replace By

MSZ 4857-1983

Latest

MSZ 4857-1983

MSZ 4857-1974 history

• 1983 MSZ 4857-1983 Insulated electronic equipment. Basic accessory content detection of raw materials
• 1974 MSZ 4857-1974 Electrical insulation material testing and loss factor testing