Sky Bear Technical Standards - Home
Search
×
FR

Placeholder headline

This is just a placeholder headline

TEMA 2026 Edition – Online Subscription Only

$

BUY NOW

Placeholder headline

This is just a placeholder headline

API RP 15SIH, 2nd Edition: Installation and Handling of Spoolable Reinforced Plastic Line Pipe

$

158

BUY NOW

Placeholder headline

This is just a placeholder headline

API RP 754, 4th Edition: Process Safety Performance Indicators for the Refining and Petrochemical Industries

$

393

BUY NOW

Placeholder headline

This is just a placeholder headline

ASME B31.1-2020: Power Piping

$

668

BUY NOW

Placeholder headline

This is just a placeholder headline

ASME B31.1-2022: Power Piping

$

668

BUY NOW

ISO 20462:2012

ISO 20462:2012 Photography – Psychophysical experimental methods for estimating image quality – Part 3: Quality ruler method

CDN $261.00

SKU: a5464522eb28 Category:

Description

ISO 20462-3:2012 specifies:

the nature of a quality ruler;

hardcopy and softcopy implementations of quality rulers;

how quality rulers may be generated or obtained; and

the standard quality scale (SQS), a fixed numerical scale that may be measured using quality rulers.

Edition

2

Published Date

2012-05-09

Status

PUBLISHED

Pages

26

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

ISO 20462-3:2012 specifies:

the nature of a quality ruler;

hardcopy and softcopy implementations of quality rulers;

how quality rulers may be generated or obtained; and

the standard quality scale (SQS), a fixed numerical scale that may be measured using quality rulers.

Previous Editions

Can’t find what you are looking for?

Please contact us at: