BS 3839:1978

Specification for oxygen-free high-conductivity copper for electronic tubes and semiconductor devices.

NORMA vydaná dňa 30.11.1978

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Elektronické PDF (158.40 EUR)

The information about the standard:

Designation standards: BS 3839:1978
Note: NEPLATNÁ
Publication date standards: 30.11.1978
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategória: Technické normy BS