BS 5841-6:1980
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Photographic flash equipment Method for determination of flash guide numbers
Hardcopy , PDF
15-08-1995
English
31-03-1980
NO CONTENTS SECTION
Specifies a method of determining photometric and optical performance of flash equipment (with deflectors) and how to derive flash guide numbers.
| Committee |
CPW/42
|
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 1230:2007 | Identical |
| BS 5841-3:1984 | Photographic flash equipment Specification for electronic single-flash equipment |
| ISO 6:1993 | Photography — Black-and-white pictorial still camera negative film/process systems — Determination of ISO speed |
| ISO 1229:1989 | Photography Expendable photoflash lamps Determination of light output |
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