UNE 20501-2-49:1986
BASIC ENVIRONMENTAL TESTING PROCEDURES. GUIDANCE TO TEST KC: SULPHUR DIOXIDE TEST FOR CONTACTS AND CONNECTIONS

Standard No.

UNE 20501-2-49:1986

Release Date

1986

Published By

AENOR

Latest

UNE 20501-2-49:1986

UNE 20501-2-49:1986 history

• 1986 UNE 20501-2-49:1986 BASIC ENVIRONMENTAL TESTING PROCEDURES. GUIDANCE TO TEST KC: SULPHUR DIOXIDE TEST FOR CONTACTS AND CONNECTIONS