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BS 5841-6:1980

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Photographic flash equipment Method for determination of flash guide numbers

Available format(s)

Hardcopy , PDF

Superseded date

08-15-1995

Language(s)

English

Published date

03-31-1980

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Superseded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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