NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN 45980-1002 ; CECC 45002:1977-04 [CURRENT] references following documents:
Document number | Edition | Title |
---|---|---|
DIN 45980-1 ; CECC 45000:1977-04 | 1977-04 | Harmonized system of quality assessment for electronic components; generic specification: space-charge controlled tubes More |
IEC 60067 | 1966 | Dimension of electronic tubes and valves More |
IEC 60134 | 1961 | System of limiting values of electronic tubes and valves and the adequate semiconductor devices More |