BS EN ISO 9227:2017 – TC:2020 Edition
$186.33
Tracked Changes. Corrosion tests in artificial atmospheres. Salt spray tests
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 65 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 41 | European foreword |
| 44 | Foreword |
| 45 | Introduction |
| 46 | 1 Scope 2 Normative references |
| 47 | 3 Terms and definitions |
| 48 | 4 Principle 5 Test solutions 5.1 Preparation of the sodium chloride solution 5.2 pH adjustment 5.2.1 pH of the salt solution 5.2.2 Neutral salt spray (NSS) test 5.2.3 Acetic acid salt spray (AASS) test |
| 49 | 5.2.4 Copper-accelerated acetic acid salt spray (CASS) test 5.3 Filtration 6 Apparatus 6.1 Component protection 6.2 Spray cabinet 6.3 Heater and temperature control 6.4 Spraying device |
| 50 | 6.5 Collecting devices 6.6 Re-use |
| 51 | 7 Method for evaluating cabinet corrosivity 7.1 General 7.2 Reference specimens 7.3 Arrangement of the reference specimens |
| 52 | 7.4 Determination of mass loss (mass per area) 7.5 Satisfactory performance of cabinet 8 Test specimens |
| 53 | 9 Arrangement of the test specimens 10 Operating conditions |
| 54 | 11 Duration of tests 12 Treatment of test specimens after test 12.1 General 12.2 Non-organic coated test specimens: metallic and/or inorganic coated 12.3 Organic coated test specimens 12.3.1 Scribed organic coated test specimens |
| 55 | 12.3.2 Organic coated but not scribed test specimens 13 Evaluation of results 14 Test report |
| 57 | Annex A (informative) Example schematic diagram of one possible design of spray cabinet with means for optional treating fog exhaust and drain |
| 59 | Annex B (informative) Complementary method for evaluating cabinet corrosivity using zinc reference specimens |
| 61 | Annex C (normative) Preparation of specimens with organic coatings for testing |
| 62 | Annex D (normative) Required supplementary information for testing test specimens with organic coatings |
| 63 | Bibliography |
