NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN VDE 0170/0171-7 ; VDE 0170/0171-7:1991-11 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60050-881 | 1983 | International Electrotechnical Vocabulary. Part 881 : Chapter 881: Radiology and radiological physics More |
