British Standards Institution

Source:: ISO
Committee:: STI/1 - (Disbanded 01.11.2022 See W/-) Pigments
Categories:: Information management | Standardization. General rules | Manufacturing | Rubber and plastic industries | Rubber and plastics. Raw materials | Plastics. Auxiliary materials and additives | Paint and colour industries | Paint ingredients | Pigments and extenders

Scope

This Part of ISO 25469 specifies a method of determining the relative tinting strength of white pigments in PVC-P.

Purpose

There is a need to have this standards at International level.

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal

Proposal start date:

10/02/2020

Proposal end date:

26/03/2020

2. Draft

3. Public Comments

4. Comment Resolution

5. Approval

6. Publication

Learn more about the standards development process

Standards Development

ISO/NP 25469-3 Pigments and extenders — Testing of colouring materials in plasticized polyvinyl chloride (PVC-P) — Part 3: Determination of the relative tinting strength of white pigments – ISO/TC 256 N575

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