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First supplement to Publication 249-3 (1973) metal-clad base materials for printed circuits part 3: special materials used in connection with printed circuits; specification no. 2: specification for copper foil for use in the manufacture of copper-clad base materials.
STANDARD published on 1.9.1981
Designation standards: E DIN IEC 60249-3A:1981-09
Note: WITHDRAWN
Publication date standards: 1.9.1981
SKU: NS-302622
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: German technical standard (Draft)
Category: Technical standards DIN
1. Nachtrag zur Publikation 249-3 (1973) Metallkaschierte Basismaterialien für gedruckte Schaltungen; Teil 3: Sonderwerkstoffe, die in Verbindung mit gedruckten Schaltungen verwendet werden; Einzelbestimmung Nr. 2: Bestimmung für Kupferfolie zur Verwendung bei der Herstellung kupferkaschierter Basismaterialien.
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