BS EN ISO 29601:2011
Current
The latest, up-to-date edition.
Paints and varnishes. Corrosion protection by protective paint systems. Assessment of porosity in a dry film
Hardcopy , PDF
English
31-05-2011
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Foreword
Introduction
1 Scope
2 Terms and definitions
3 Principle
4 Test equipment
5 Procedure
6 Expression of results
7 Test report
Bibliography
Describes procedures for detecting the presence of porosity in a protective paint system of any thickness on a steel or other metallic substrate.
| Committee |
STI/21
|
| DevelopmentNote |
Supersedes 10/30202646 DC. (05/2011)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard 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 International Standard 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 might have been penetrated by substances in contact with the coating during service.
| Standards | Relationship |
| EN ISO 29601:2011 | Identical |
| ISO 29601:2011 | Identical |
| ISO 19840:2012 | Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Measurement of, and acceptance criteria for, the thickness of dry films on rough surfaces |
| ISO 12944-6:1998 | Paints and varnishes Corrosion protection of steel structures by protective paint systems Part 6: Laboratory performance test methods |
| ISO 12944-5:2007 | Paints and varnishes Corrosion protection of steel structures by protective paint systems Part 5: Protective paint systems |
| ISO 12944-2:2017 | Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 2: Classification of environments |
| ISO 12944-1:2017 | Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 1: General introduction |
| ISO 12944-8:2017 | Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 8: Development of specifications for new work and maintenance |
| ISO 16276-2:2007 | Corrosion protection of steel structures by protective paint systems Assessment of, and acceptance criteria for, the adhesion/cohesion (fracture strength) of a coating Part 2: Cross-cut testing and X-cut testing |
| ISO 12944-4:2017 | Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 4: Types of surface and surface preparation |
| ISO 12944-3:2017 | Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 3: Design considerations |
| ISO 16276-1:2007 | 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 |
| ISO 12944-7:2017 | Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 7: Execution and supervision of paint work |
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