IEEE 21-1976
GENERAL REQUIREMENTS AND TEST PROCEDURE FOR OUTDOOR APPARATUS BUSHINGS

Standard No.

IEEE 21-1976

Release Date

1976

Published By

IEEE - The Institute of Electrical and Electronics Engineers@ Inc.

Latest

IEEE 21-1976

IEEE 21-1976 history

• 1976 IEEE 21-1976 GENERAL REQUIREMENTS AND TEST PROCEDURE FOR OUTDOOR APPARATUS BUSHINGS
• 1964 IEEE 21-1964 Requirements and Test Code for OUTDOOR APPARATUS BUSHINGS (Includes ERRATA)
• 1942 IEEE 21-1942 APPARATUS BUSHINGS AND TEST CODE FOR APPARATUS BUSHINGS
• 1941 IEEE 21-1941 APPARATUS BUSHINGS and PROPOSED TEST CODE