IEC 61290-4-1 Ed. 1.0 b:2011
Optical amplifiers – Test methods – Part 4-1: Gain transient parameters – Two-wavelength method
standard by International Electrotechnical Commission, 08/10/2011
- Comments Off on IEC 61290-4-1 Ed. 1.0 b:2011
- IEC
Optical amplifiers – Test methods – Part 4-1: Gain transient parameters – Two-wavelength method
standard by International Electrotechnical Commission, 08/10/2011
Rigid protective covers for live working on a.c. installations CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 06/28/2002
Radio-frequency connectors – Part 44: Sectional specification for series SMP push-on radio-frequency coaxial connectors
standard by International Electrotechnical Commission, 12/12/2012
Amendment 2 – Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V – Part 2: Dimensional and electrical characteristics
Amendment by International Electrotechnical Commission, 05/09/2018
Attachment materials for electronic assembly – Part 1-3: Requirements for electronic grade solder alloys and fluxed and non-fluxed solid solders for electronic soldering applications
standard by International Electrotechnical Commission, 04/26/2007
Amendment 2 – Rigid protective covers for live working on a.c. installations
Amendment by International Electrotechnical Commission, 05/08/2002
Standard means for the reporting of the acoustic output of medicaldiagnostic ultrasonic equipment CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 01/28/2013
Convertor transformers – Part 1: Transformers for industrial applications
standard by International Electrotechnical Commission, 09/10/1997
Electronic railway equipment – Train communication network (TCN) – Part 2-1: Wire Train Bus (WTB)
standard by International Electrotechnical Commission, 06/21/2012
Marking of electrical equipment with ratings related to electrical supply – Safety requirements
standard by International Electrotechnical Commission, 06/22/1994