ISO/PWI 26449

Pigments - Determination of the blackness value of carbon black pigments ISO/PWI 26449

Current stage: 00.00 Proposal for new project received Nov 28, 2025

Originator: ISO

Owner: ISO/TC 256 Pigments, dyestuffs and extenders

Type: International Standard

IN_DEVELOPMENT
ISO/PWI 26449
00.00 Proposal for new project received
Nov 28, 2025

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