Повучен
ISO 8994:2011 specifies a grid rating system that provides a means of defining levels of performance of anodic oxidation coatings on aluminium and its alloys that have been subjected to corrosion tests.
This rating system is applicable to pitting corrosion resulting from
accelerated tests,
exposure to corrosive environments, and
practical service tests.
ISO 8994:2011 takes into account only pitting corrosion of the basis metal resulting from penetration of the protective anodic oxidation coating.
ПОВУЧЕН
ISO 8994:1989
ПОВУЧЕН
ISO 8994:2011
95.99
Повучен
12. 11. 2018.
ОБЈАВЉЕН
ISO 8994:2018
Anodna oksidacija aluminijuma i njegovih legura - Vrednosni sistem za ocenu rupičaste korozije - Metoda mrežice
95.99 Повучен