Cookies
Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
SAE J2634
Scribing of Coatings in Preparation for Testing of Wheels and Wheel Trim
NORMA vydaná dňa 1.6.2024
Informácie o norme:
Označenie normy: SAE J2634
Dátum vydania normy: 1.6.2024
Kód tovaru: NS-1187931
Krajina: Americká technická norma
Kategória: Technické normy SAE
Anotácia textu normy SAE J2634 :
This SAE practice is intended for the sample preparation of test pieces for automotive wheels and wheel trim. The practice provides a consistent scribing method for use on test panels and or component parts with substrate chemical pretreatment and coating systems. Test specimens can then be subjected to various corrosion tests in order to evaluate performance without significant variations of the degree of exposure of the substrate. The scribing is used to create a break in the coating/finishing as can occur in the field through gravel and other damaging conditions.
NOTE— Significant variability is attributed to surface contour, coating hardness/softness, operator reproducibility, and the scribing tool and it’s condition.
SUBFILE: Automotive
TYPE OF DOCUMENT: Ground Vehicle Standard
Doporučujeme:
