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ISO 17221:2014

Current

Current

The latest, up-to-date edition.

Plastics — Determination of image clarity (degree of sharpness of reflected or transmitted image)

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

04-29-2014

ISO 17221:2014 specifies an instrumental method for determining the image clarity on plastics specimens by measuring reflection from the specimen surface or transmission through the specimen. The method can be applied only to a flat surface.

Committee
ISO/TC 61/SC 5
DevelopmentNote
Supersedes ISO/DIS 17221. (05/2014)
DocumentType
Standard
Pages
12
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
UNI ISO 17221 : 2016 Identical
BS ISO 17221:2014 Identical
JIS K 7374:2024 Identical

17/30327456 DC : DRAFT SEP 2017 BS ISO 20266 - PAINTS AND VARNISHES - DETERMINATION OF IMAGE CLARITY (DEGREE OF SHARPNESS OF REFLECTED OR TRANSMITTED IMAGE)
ASTM D 5767 : 2017-09 TEST METHODS FOR INSTRUMENTAL MEASUREMENT OF DISTINCTNESS-OF-IMAGE GLOSS OF COATING SURFACES

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 11664-1:2007 Colorimetry Part 1: CIE standard colorimetric observers
ISO 472:2013 Plastics Vocabulary
ISO 11664-2:2007 Colorimetry — Part 2: CIE standard illuminants
ISO 14782:1999 Plastics Determination of haze for transparent materials
ISO 2813:2014 Paints and varnishes — Determination of gloss value at 20°, 60° and 85°

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