STN EN ISO 9227
| Name: | STN EN ISO 9227 |
| Validity: | Withdrawn |
| Number of pages: | 36 |
| Language: |
EN
|
| Paper: | 17,20€ |
| Electronic version |
a) Only read (without ability to print and copy)
15,48€ b) Without ability to print, with ability to copy (printscreen) 17,20€ c) With ability to print and copy (printscreen) 22,36€ |
| Slovak title | Korózne skúšky v umelých atmosférach. Skúšky soľnou hmlou (ISO 9227: 2022) |
| English title | Corrosion tests in artificial atmospheres - Salt spray tests (ISO 9227:2022) |
| Release Date: | 01. 02. 2023 |
| Date of withdrawal: | 01. 08. 2023 |
| ICS: | 77.060 |
| Sorting character/National clasification code | 03 8132 |
| Level of incorporation: | idt EN ISO 9227:2022, idt ISO 9227:2022 |
| Official Journal | 01/23 |
| Amendments | |
| Replaced by: | STN EN ISO 9227:2023-08 (03 8132) |
| Repleces: | STN EN ISO 9227:2018-07 (03 8132) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies the apparatus, the reagents and the procedure to be used in conducting the neutral salt spray (NSS), acetic acid salt spray (AASS) and copper-accelerated acetic acid salt spray (CASS) tests for assessment of the corrosion resistance of metallic materials, with or without permanent or temporary corrosion protection. It also describes the method employed to evaluate the corrosivity of the test cabinet environment. It does not specify the dimensions or types of test specimens, the exposure period to be used for a particular product, or the interpretation of results. Such details are provided in the appropriate product specifications. The salt spray tests are particularly useful for detecting discontinuities, such as pores and other defects, in certain metallic, organic, anodic oxide and conversion coatings. The NSS test is particularly applicable to: — metals and their alloys; — metallic coatings (anodic and cathodic); — conversion coatings; — anodic oxide coatings; |
| Preview: | Náhľad normy (PDF) |