IEC 61512-1 Ed. 1.0 b:1997

Batch control – Part 1: Models and terminology
standard by International Electrotechnical Commission, 08/26/1997

IEC 61669 Ed. 2.0 b:2015

Electroacoustics – Measurement of real-ear acoustical performance characteristics of hearing aids
standard by International Electrotechnical Commission, 11/04/2015

IEC 61511-1 Amd.1 Ed. 2.0 en:2017

Amendment 1 – Functional safety – Safety instrumented systems for the process industry sector – Part 1: Framework, definitions, system, hardware and application programming requirements
Amendment by International Electrotechnical Commission, 08/16/2017

IEC 61523-2 Ed. 1.0 en:2002

Delay and power calculation standards – Part 2: Pre-layout delay calculation specification for CMOS ASIC libraries
standard by International Electrotechnical Commission, 05/17/2002

IEC 61663-1 Ed. 1.0 b:1999

Lightning protection – Telecommunication lines – Part 1: Fibre optic installations
standard by International Electrotechnical Commission, 07/29/1999

IEC 61660-2 Ed. 1.0 b:1997

Short-circuit currents in d.c. auxiliary installations in power plants and substations – Part 2: Calculation of effects
standard by International Electrotechnical Commission, 06/17/1997

IEC 61549 Amd.1 Ed. 2.0 b:2005

Amendment 1 – Miscellaneous lamps
Amendment by International Electrotechnical Commission, 03/17/2005

IEC 61557-13 Ed. 1.0 b:2011

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. – Equipment for testing, measuring or monitoring of protective measures – Part 13: Hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution system
standard by International Electrotechnical Commission, 07/08/2011

IEC 61675-1 Ed. 2.0 b:2013

Radionuclide imaging devices – Characteristics and test conditions – Part 1: Positron emission tomographs
standard by International Electrotechnical Commission, 09/25/2013

IEC 61511-2 Ed. 1.0 b:2003

Functional safety – Safety instrumented systems for the process industry sector – Part 2: Guidelines for the application of IEC 61511-1
standard by International Electrotechnical Commission, 07/04/2003