IEC - International Electrotechnical Commission - IEC 60459:1974/AMD3:1980
Amendment 3 - Ballasts for low-pressure sodium vapour lamps
replaced
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| Organization: | IEC - International Electrotechnical Commission |
| Publication Date: | 1 December 1980 |
| Status: | replaced |
| Page Count: | 3 |
Document History
IEC 60459:1974/AMD3:1980
December 1, 1980
Amendment 3 - Ballasts for low-pressure sodium vapour lamps
A description is not available for this item.
December 1, 1978
Amendment 2 - Ballasts for low-pressure sodium vapour lamps
A description is not available for this item.
December 1, 1976
Amendment 1 - Ballasts for low-pressure sodium vapour lamps
A description is not available for this item.
January 1, 1974
Ballasts for low-pressure sodium vapour lamps
A description is not available for this item.