ISO 12232:2019
(Main)Photography — Digital still cameras — Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index
Photography — Digital still cameras — Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index
This document specifies the method for assigning and reporting ISO speed ratings, ISO speed latitude ratings, standard output sensitivity values, and recommended exposure index values, for digital still cameras. It is applicable to both monochrome and colour digital still cameras.
Photographie — Appareils de prises de vue numériques — Détermination de l'indice d'exposition, des régimes de vitesse ISO, de la sensibilité normale de sortie et de l'indice d'exposition recommandé
Fotografija - Digitalne kamere za mirujoče slike - Določevanje indeksa ekspozicije, ocene občutljivosti ISO, standardne izhodne občutljivosti in priporočenega indeksa ekspozicije
Ta dokument določa način dodeljevanja in beleženja ocene občutljivosti ISO, ocene občutljivosti ISO za zemljepisno širino, standardne izhodne občutljivosti in priporočene vrednosti indeksa ekspozicije za digitalne fotoaparate. Uporablja se za enobarvne in barvne digitalne fotoaparate.
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SLOVENSKI STANDARD
SIST ISO 12232:2020
01-marec-2020
Nadomešča:
SIST ISO 12232:2011
Fotografija - Digitalne kamere za mirujoče slike - Določevanje indeksa ekspozicije,
ocene občutljivosti ISO, standardne izhodne občutljivosti in priporočenega
indeksa ekspozicije
Photography - Digital still cameras - Determination of exposure index, ISO speed ratings,
standard output sensitivity, and recommended exposure index
Photographie - Appareils de prises de vue numériques - Détermination de l'indice
d'exposition, des régimes de vitesse ISO, de la sensibilité normale de sortie et de l'indice
d'exposition recommandé
Ta slovenski standard je istoveten z: ISO 12232:2019
ICS:
37.040.10 Fotografska oprema. Photographic equipment.
Projektorji Projectors
SIST ISO 12232:2020 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST ISO 12232:2020
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SIST ISO 12232:2020
INTERNATIONAL ISO
STANDARD 12232
Third edition
2019-02
Photography — Digital still cameras
— Determination of exposure index,
ISO speed ratings, standard output
sensitivity, and recommended
exposure index
Photographie — Appareils de prises de vue numériques —
Détermination de l'indice d'exposition, des régimes de vitesse ISO, de
la sensibilité normale de sortie et de l'indice d'exposition recommandé
Reference number
ISO 12232:2019(E)
©
ISO 2019
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SIST ISO 12232:2020
ISO 12232:2019(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved
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SIST ISO 12232:2020
ISO 12232:2019(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Exposure index . 3
4.1 General . 3
4.2 Focal plane measurement . 4
4.3 Estimating focal plane exposure from scene luminance . 4
5 Test conditions . 4
5.1 General . 4
5.2 Illumination . 4
5.2.1 Daylight refere
...
INTERNATIONAL ISO
STANDARD 12232
Third edition
2019-02
Photography — Digital still cameras
— Determination of exposure index,
ISO speed ratings, standard output
sensitivity, and recommended
exposure index
Photographie — Appareils de prises de vue numériques —
Détermination de l'indice d'exposition, des régimes de vitesse ISO, de
la sensibilité normale de sortie et de l'indice d'exposition recommandé
Reference number
ISO 12232:2019(E)
©
ISO 2019
---------------------- Page: 1 ----------------------
ISO 12232:2019(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved
---------------------- Page: 2 ----------------------
ISO 12232:2019(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Exposure index . 3
4.1 General . 3
4.2 Focal plane measurement . 4
4.3 Estimating focal plane exposure from scene luminance . 4
5 Test conditions . 4
5.1 General . 4
5.2 Illumination . 4
5.2.1 Daylight reference illuminant . 5
5.2.2 Tungsten reference illuminant . 5
5.3 Temperature and relative humidity . 5
5.4 White balance. 5
5.5 Infrared (IR) blocking filter. 5
5.6 Photosite integration time . 5
5.7 Compre
...
INTERNATIONAL ISO
STANDARD 12232
Third edition
2019-02
Photography — Digital still cameras
— Determination of exposure index,
ISO speed ratings, standard output
sensitivity, and recommended
exposure index
Photographie — Appareils de prises de vue numériques —
Détermination de l'indice d'exposition, des régimes de vitesse ISO, de
la sensibilité normale de sortie et de l'indice d'exposition recommandé
Reference number
ISO 12232:2019(E)
©
ISO 2019
---------------------- Page: 1 ----------------------
ISO 12232:2019(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved
---------------------- Page: 2 ----------------------
ISO 12232:2019(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Exposure index . 3
4.1 General . 3
4.2 Focal plane measurement . 4
4.3 Estimating focal plane exposure from scene luminance . 4
5 Test conditions . 4
5.1 General . 4
5.2 Illumination . 4
5.2.1 Daylight reference illuminant . 5
5.2.2 Tungsten reference illuminant . 5
5.3 Temperature and relative humidity . 5
5.4 White balance. 5
5.5 Infrared (IR) blocking filter. 5
5.6 Photosite integration time . 5
5.7 Compre
...
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