NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN 45970-1 ; CECC 25000:1979-12 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60205 | 1966 | Calculation of the effective parameters of magnetic piece parts More |
| IEC 60226 | 1967 | Dimensions of cross cores (X-cores) made of ferromagnetic oxides and associated parts More |
| IEC 60410 | 1973 | Sampling plans and procedures for inspection by attributes More |
| IEC 60424 | 1973 | Guide to the specification of limits for physical imperfections of parts made from magnetic oxides More |
| ISO 497 | 1973-05 | Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers More |
