
High pressure sodium vapour lamps; amendments to IEC 662:1980 (status as of 1990); identical with IEC 34A(Secretariat)464 and 465.
NORMA vydaná dňa 1.2.1993
Designation standards: E DIN IEC 60662/A2:1993-02
Note: NEPLATNÁ
Publication date standards: 1.2.1993
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Natriumdampf-Hochdrucklampen; Änderungen zu IEC 662:1980 (Stand 1990).