PD ISO/TR 22770:2019 - Preparation of steel substrates before application of paints and related products. Analytical colorimetry method to support visual assessment of surface preparation grades

PD ISO/TR 22770:2019

Preparation of steel substrates before application of paints and related products. Analytical colorimetry method to support visual assessment of surface preparation grades

Status : Current   Published : July 2019

Format
PDF

Format
HARDCOPY



This document provides guidance on the usage of analytical colorimetry to support visual assessment of surface preparation grades described in ISO 8501-1:2007, Clause 4.

This document provides examples of applications where the use of a colorimeter or spectrophotometer can enable a quick and objective assessment of the preparation grade of the substrate.

NOTE

The data given in this document was obtained using the methodology described in Annex A.




Standard NumberPD ISO/TR 22770:2019
TitlePreparation of steel substrates before application of paints and related products. Analytical colorimetry method to support visual assessment of surface preparation grades
StatusCurrent
Publication Date23 July 2019
Normative References(Required to achieve compliance to this standard)ISO 8501-1
Informative References(Provided for Information)ISO 8502 (all parts), ISO 8503 (all parts), ISO 8504 (all parts), ISO 8501 (all parts), CIE 15
International RelationshipsISO/TR 22770:2019
DescriptorsSurfaces, Colorimetry, Paints, Steels, Preparation
ICS25.220.10
CommitteeSTI/21
ISBN978 0 539 01734 2
PublisherBSI
FormatA4
DeliveryYes
Pages20
File Size1.118 MB
Price£130.00


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