GOST 27473-1987
Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions

Standard No.

GOST 27473-1987

Release Date

1987

Published By

RU-GOST R

Latest

GOST 27473-1987

GOST 27473-1987 Referenced Document

• GOST 27474-1987 Test methods for evaluating resistance to tracking and erosion of electrical insulating materials used under severe ambient conditions

GOST 27473-1987 history

• 1987 GOST 27473-1987 Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions