BS EN ISO 21207:2022
$102.76
Corrosion tests in artificial atmospheres. Accelerated corrosion tests involving alternate exposure to corrosion-promoting gases, neutral salt-spray and drying
Published By | Publication Date | Number of Pages |
BSI | 2022 | 20 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | undefined |
4 | European foreword Endorsement notice |
6 | Foreword |
7 | Introduction |
9 | 1 Scope 2 Normative references 3 Apparatus and reagents |
10 | 4 Evaluation of the corrosivity of the tests 4.1 Reference test panels |
11 | 4.2 Arrangement of the reference panels during testing 4.3 Determination of mass loss after testing 4.4 Satisfactory performance of test |
12 | 5 Test objects 6 Procedure 6.1 Test method A 6.1.1 Test cycle 6.1.2 Salt spray testing followed by drying (step a) |
13 | 6.1.3 Exposure to corrosive gases followed by drying (step b) 6.1.4 Test duration 6.2 Test method B 6.2.1 Test cycle |
14 | 6.2.2 Salt spray testing followed by drying (step a or step c) 6.2.3 Exposure to corrosive gases (step b or step d) 6.2.4 Test duration 7 Evaluation of results |
15 | 8 Test report |
16 | Annex A (informative) Recommended test periods |
17 | Bibliography |