STN EN ISO 4538:1998/1 (038133)

Metallic coatings. Thioacetamide corrosion test (TAA test)

STANDARD published on 1.12.1998

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The information about the standard:

Designation standards: STN EN ISO 4538:1998/1
Classification mark: 038133
Catalog number: 319
Note: Change
Publication date standards: 1.12.1998
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Slovak technical standard

Annotation of standard text STN EN ISO 4538:1998/1 (038133):

Tato norma stanovi pristroj a postup pro zjisteni odolnosti kovovych povrchu proti korozi a cernani v atmosfere obsahujici tekave sulfidy. Pri stanoveni sa postupuje v souladu se specifikacemi na prislusny povlak nebo vyrobek. Metodu lze pouzit ke zjisteni ucinnosti opatreni proti cernani stribra nebo medi a ke zjisteni nesouvislosti povlaku drahych kovu na techto kovech.