NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN SPEC 40912 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEV 111 | 2005-07 | International Electrotechnical Vocabulary - Chapter 111: Physics and chemistry; Consolidated version from IEC 60050-111:1996 and Amendment 1:2005-03 More |
