BS ISO 516:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Photography. Camera shutters. Timing
Hardcopy , PDF
04-09-2019
English
10-15-1999
1 Scope
2 Normative reference
3 Terms and definitions
4 Symbols
5 Required characteristics and their tolerances
5.1 Exposure time
5.1.1 Exposure time marking
5.1.2 Tolerances
5.2 Delay time
5.2.1 Front shutters
5.2.2 Focal-plane shutters
6 Test methods
6.1 General
6.2 Apparatus
6.2.1 Light source
6.2.2 Detector
6.2.3 Time-interval meter
6.3 Front-shutter test
6.3.1 Test assembly
6.3.2 Procedure
6.4 Focal-plane-shutter test
6.4.1 Test assembly
6.4.2 Procedure
7 Explanatory notes
7.1 Tolerance
7.2 Test method
Annex A (normative) Graphic test methods
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