NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
EN 60662/A6
EN 60662/A6
High-pressure sodium vapour lamps; Amendment A6 (IEC 60662:1980/A6:1994)
Title (German)
Natriumdampf-Hochdrucklampen; Änderung A6 (IEC 60662:1980/A6:1994)