BSI - BS 5550-7.1.1
Cinematography - Part 7: Production and presentation - Section 7.1 Light sources and lighting - Subsection 7.1.1 Specification for exciter lamps
active, Most Current
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| Organization: | BSI |
| Publication Date: | 20 June 1961 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Incandescent lamps): | 29.140.20 |
scope:
Dimensions, optical performance of five types of lamp for 16 mm and 35 mm cinematograph projectors and similar applications. Lamps with bayonet and pre-focus caps, bulbs of pear and tubular shape, transverse and axial filaments. Values for initial light output and current consumption, minimum lumen output maintenance, hours life. Sampling batch testing.
Document History
BS 5550-7.1.1
June 20, 1961
Cinematography - Part 7: Production and presentation - Section 7.1 Light sources and lighting - Subsection 7.1.1 Specification for exciter lamps
Dimensions, optical performance of five types of lamp for 16 mm and 35 mm cinematograph projectors and similar applications. Lamps with bayonet and pre-focus caps, bulbs of pear and tubular shape,...
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