COVENIN 780-1975
Glass ampoules designed for use in general specifications of monochrome television electronic picture tubes

Standard No.

COVENIN 780-1975

Release Date

1975

Published By

VE-FONDONORMA

Latest

COVENIN 780-1975

Scope

This standard applies to glass bulbs for monochrome TV kinescopes, which must meet the requirements specified here.

COVENIN 780-1975 history

• 1975 COVENIN 780-1975 Glass ampoules designed for use in general specifications of monochrome television electronic picture tubes