UNE 20027-3:1978
ROTATING ELECTRICAL MACHINES. TEST PROCEDURES FOR DETERMINING PHYSICAL PROPERTIES OF BRUSH MATERIALS

Standard No.

UNE 20027-3:1978

Release Date

1978

Published By

AENOR

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UNE 20027-3:1978

UNE 20027-3:1978 history

• 1978 UNE 20027-3:1978 ROTATING ELECTRICAL MACHINES. TEST PROCEDURES FOR DETERMINING PHYSICAL PROPERTIES OF BRUSH MATERIALS