Test methods for electrical materials, circuit boards and other interconnection structures and assemblies - Part 2-809: X/Y coefficient of thermal expansion (CTE) test for thick base materials by TMA (Endorsed by Asociación Espanola de Normalización in March of 2025.)
NORM herausgegeben am 1.3.2025
Designation standards: UNE-EN IEC 61189-2-809:2025
Publication date standards: 1.3.2025
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE