GB/T 4194-1984

Creep testing,high temperature treatment and metallographic examination of the tungsten wires

NORMA vydána dne 9.3.1984

The information about the standard:

Designation standards: GB/T 4194-1984
Note: NEPLATNÁ
Publication date standards: 9.3.1984
Country: Chinese technical standard
Kategorie: Technické normy GB