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BS EN ISO 16276-1:2007

Current

Current

The latest, up-to-date edition.

Corrosion protection of steel structures by protective paint systems. Assessment of, and acceptance criteria for, the adhesion/cohesion (fracture strength) of a coating Pull-off testing

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

29-06-2007

€184.64
Excluding VAT

Committee
STI/21
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Current

This part of ISO16276 specifies procedures for assessing the fracture strength of a protective paint coating of any thickness on a steel substrate of thickness not less than 10mm. The procedures given in this part of ISO16276 are based on methods used with different types of pull-off test equipment. The results obtained using such different types of equipment are not comparable.

NOTE1 Substrates of less than 10mm in thickness can be tested if they are strengthened by the sandwich technique (see ISO4624) or by the nature of the structure (e.g. I-beam or backing-plate). Otherwise, test panels with a thickness of at least 10mm coated in the same way as the structure can be used, or the method specified ISO16276-2 can be used.

This part of ISO16276 is only applicable if a fracture strength value is specified, together with the type of test equipment and the manufacturer of the equipment. Usually, this information is included in contract documentation.

NOTE2 A value for the fracture strength is only meaningful if the requirements concerning the ambient conditions (see 6.4.2) are met.

This part of ISO16276 also specifies suitable equipment and defines inspection areas, sampling plans and acceptance/rejection criteria.

It does not give any values of the fracture strength of different protective paint coatings.

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 4624:2016 Paints and varnishes — Pull-off test for adhesion
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 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 4618:2014 Paints and varnishes — Terms and definitions
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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