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IEC 61290-4-4 Ed. 1.0 b:2018

Optical amplifiers – Test methods – Part 4-4: Gain transient parameters – Single channel optical amplifiers with gain control
standard by International Electrotechnical Commission, 05/29/2018

IEC 61298-3 Ed. 2.0 b:2008

Process measurement and control devices – General methods and procedures for evaluating performance – Part 3: Tests for the effects of influence quantities
standard by International Electrotechnical Commission, 10/08/2008

IEC 61256 Ed. 1.0 b:1996

Radiation protection instrumentation – Installed monitors for the detection of radioactive contamination of laundry
standard by International Electrotechnical Commission, 10/17/1996

IEC 61747-20-1 Ed. 1.0 en:2015

Liquid crystal display devices – Part 20-1: Visual inspection – Monochrome liquid crystal display cells (excluding all active matrix liquid crystal display cells)
standard by International Electrotechnical Commission, 02/17/2015

IEC 61300-3-6 Ed. 2.0 b:2005

Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 3-6: Examinations and measurements – Return loss
standard by International Electrotechnical Commission, 01/20/2005

IEC 61249-2-40 Ed. 1.0 b:2012

Materials for printed boards and other interconnecting structures – Part 2-40: Reinforced base materials, clad and unclad – High performance, non-halogenated epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
standard by International Electrotechnical Commission, 11/29/2012

IEC 61400-21 Ed. 1.0 b:2001

Wind turbine generator systems – Part 21: Measurement and assessment of power quality characteristics of grid connected wind turbines
standard by International Electrotechnical Commission, 12/14/2001

IEC 61508-2 Ed. 2.0 b:2010

Functional safety of electrical/electronic/programmable electronic safety-related systems – Part 2: Requirements for electrical/electronic/programmable electronic safety-related systems (see
standard by International Electrotechnical Commission, 04/30/2010