NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 61744 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60050-731 | 1991-10 | International electrotechnical vocabulary; chapter 731: optical fibre communication More |
| IEC 60825-1 | 1993-11 | Safety of laser products; part 1: equipment classification, requirements and user's guide More |
| IEC 62129 | 2006-01 | Calibration of optical spectrum analyzers More |
