Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2-721: Test methods for materials for interconnection structures - Measurement of relative permittivity and loss tangent for copper clad laminate at microwave frequency using split post dielectric resonator (Endorsed by AENOR in August of 2015.)
NORMA vydána dne 1.8.2015
Designation standards: UNE-EN 61189-2-721:2015
Publication date standards: 1.8.2015
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE