BS 3900-E10:1979
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Methods of test for paints Pull-off test for adhesion
Hardcopy , PDF
31-12-1992
English
31-01-1979
Specifies a method for assessing the adhesion of a multi-coat or single coating of paint, varnish or related product by measuring the minimum tensile stress necessary to rupture or to detach the coating in a direction perpendicular to the substrate. A wide range of substrates may be used in the application of the test. Specifies different procedures according to whether the substrate is deformable. The coating may be applied, for special purposes, to a test cylinder; in this case, a method for determination of the coating thickness needs to be agreed between the parties concerned. The test result is the minimum tensile stress needed to break the weakest component (cohesive failure) or the weakset interface (adhesive failure) of the test assembly. Also describes apparatus and supplementary information for the test.
| Committee |
STI/10
|
| DocumentType |
Standard
|
| Pages |
9
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 4624:2016 | Identical |
| BS 7295-2:1990 | Fusion bonded epoxy coated carbon steel bars for the reinforcement of concrete Specification for coatings |
| ISO 1514:2016 | Paints and varnishes — Standard panels for testing |
| ISO 1512:1991 | Paints and varnishes Sampling of products in liquid or paste form |
| ISO 2808:2007 | Paints and varnishes Determination of film thickness |
| ISO 1513:2010 | Paints and varnishes Examination and preparation of test samples |
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