
Semiconductor devices - Mechanical and climatic test methods - Part 21: Solderability
STANDARD published on 1.5.2026
Designation standards: STN EN IEC 60749-21
Classification mark: 358799
Catalog number: 142429
Publication date standards: 1.5.2026
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN