
BASE MATERIALS FOR PRINTED CIRCUITS. PART 1: TEST METHODS.
STANDARD published on 5.2.1997
Designation standards: UNE-EN 60249-1/A4:1997
Note: Change
Publication date standards: 5.2.1997
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Spanish technical standard
Category: Technical standards UNE