ISO 29601:2026
ISO 29601:2026 Paints and varnishes — Corrosion protection by protective paint systems — Assessment of porosity in a dry film
CDN $125.00
This publication was last reviewed and confirmed in 2026.
Paints and varnishes — Corrosion protection by protective paint systems — Assessment of porosity in a dry film
Description
This document specifies procedures for detecting the presence of porosity in a protective paint system of any thickness on a steel or other metallic substrate. The procedures given in this document are based on methods using two different types of test equipment, the choice of equipment depending on the dry-film thickness. These procedures are only applicable to the testing of electrically non-conductive parts of a paint system.
The test methods specified are mainly intended for use with new coatings, but can also be used for coatings which have been in service for some time. In the latter case, it is important to bear in mind that the coating can have been penetrated by substances in contact with the coating during service.
Edition
2
Published Date
2026-06-18
Status
PUBLISHED
Pages
9
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
This document specifies procedures for detecting the presence of porosity in a protective paint system of any thickness on a steel or other metallic substrate. The procedures given in this document are based on methods using two different types of test equipment, the choice of equipment depending on the dry-film thickness. These procedures are only applicable to the testing of electrically non-conductive parts of a paint system.
The test methods specified are mainly intended for use with new coatings, but can also be used for coatings which have been in service for some time. In the latter case, it is important to bear in mind that the coating can have been penetrated by substances in contact with the coating during service.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 12944:2017 Paints and varnishes – Corrosion protection of steel structures by protective paint systems – Part 8: Development of specifications for new work and maintenance
CDN $351.00 Add to cart -
ISO 16276:2007 Corrosion protection of steel structures by protective paint systems – Assessment of, and acceptance criteria for, the adhesion/cohesion (fracture strength) of a coating – Part 1: Pull-off testing
CDN $124.00 Add to cart -
ISO 12944:2017 Paints and varnishes – Corrosion protection of steel structures by protective paint systems – Part 1: General introduction
CDN $130.00 Add to cart -
ISO 29601:2011 Paints and varnishes – Corrosion protection by protective paint systems – Assessment of porosity in a dry film
CDN $130.00 Add to cart
