IEC 61540 Ed. 1.1 b:1999

Electrical accessories – Portable residual current devices without integral overcurrent protection for household and similar use (PRCDs) CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 03/11/1999

IEC 61557-3 Ed. 2.0 b:2007

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 3: Loop impedance
standard by International Electrotechnical Commission, 01/29/2007

IEC 61338-1-4 Ed. 1.0 b:2005

Waveguide type dielectric resonators – Part 1-4: General information and test conditions – Measurement method of complex relative permittivity for dielectric resonator materials at millimetre-wave frequency
standard by International Electrotechnical Commission, 11/08/2005

IEC 61156-7-1 Ed. 1.0 b:2003

Multicore and symmetrical pair/quad cables for digital communications – Part 7-1: Symmetrical pair cables with transmission characteristics up to 1 200 MHz – Blank detail specification for digital and analog communication cables
standard by International Electrotechnical Commission, 05/23/2003

IEC 61131-3 Ed. 3.0 b:2013

Programmable controllers – Part 3: Programming languages
standard by International Electrotechnical Commission, 02/20/2013

IEC 61482-2 Ed. 2.0 b:2018

Live working – Protective clothing against the thermal hazards of an electric arc – Part 2: Requirements
standard by International Electrotechnical Commission, 05/28/2018

IEC 61199 Ed. 2.0 b:1999

Single-capped fluorescent lamps – Safety specifications
standard by International Electrotechnical Commission, 10/20/1999

IEC 61182-7 Ed. 1.0 b:1995

Printed boards – Electronic data description and transfer – Part 7: Bare board electrical test information in digital form
standard by International Electrotechnical Commission, 09/22/1995

IEC 61158-3-7 Ed. 1.0 b:2007

Industrial communication networks – Fieldbus specifications – Part 3-7: Data-link layer service definition – Type 7 elements
standard by International Electrotechnical Commission, 12/14/2007

IEC 61158-5-8 Ed. 1.0 b:2007

Industrial communication networks – Fieldbus specifications – Part 5-8: Application layer service definition – Type 8 elements
standard by International Electrotechnical Commission, 12/14/2007