TS 278-1980
TUNGSTEN FILAMENT LAMPS FOR GENERAL USE
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TS 278-1980
Standard No.
TS 278-1980
Release Date
1980
Published By
TR-TSE
Latest
TS 278-1980
TS 278-1980 history
1980
TS 278-1980
TUNGSTEN FILAMENT LAMPS FOR GENERAL USE
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