IEC 61035-2-1 Ed. 1.0 b:1993

Specification for conduit fittings for electrical installations – Part 2: Particular specifications – Section 1: Metal conduit fittings
standard by International Electrotechnical Commission, 04/07/1993

IEC 61008-2-1 Ed. 1.0 b:1990

Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB's). Part 2-1: Applicability of the general rules to RCCB's functionally independent of line voltage
standard by International Electrotechnical Commission, 12/17/1990

IEC 60939-2-1 Ed. 1.0 en:2004

Complete filter units for radio interference suppression – Part 2-1: Blank detail specification – Passive filter units for electromagnetic interference suppression – Filters for which safety tests are required (assessment level D/DZ)
standard by International Electrotechnical Commission, 11/08/2004

IEC 60839-7-3 Ed. 1.0 b:2001

Alarm systems – Part 7-3: Message formats and protocols for serial data interfaces in alarm transmission systems – Common data link layer protocol
standard by International Electrotechnical Commission, 03/09/2001

IEC 60993 Ed. 1.0 b:1989

Electrolyte for vented nickel-cadmium cells
standard by International Electrotechnical Commission, 08/15/1989

IEC 60947-1 Ed. 4.0 b:2004

Low-voltage switchgear and controlgear – Part 1: General rules
standard by International Electrotechnical Commission, 03/25/2004

IEC 60811-512 Ed. 1.0 b:2012

Electric and optical fibre cables – Test methods for non-metallic materials – Part 512: Mechanical tests – Methods specific to polyethylene and polypropylene compounds – Tensile strength and elongation at break after conditioning at elevated temperature
standard by International Electrotechnical Commission, 03/13/2012

IEC 60947-4-2 Amd.1 Ed. 2.0 b CORR1:2002

Corrigendum 1 to Amendment 1 – Low-voltage switchgear and controlgear – Part 4-2: Contactors and motor-starters – AC semiconductor motor controllers and starters
Corrigenda by International Electrotechnical Commission, 03/12/2002

IEC 61000-4-18 Ed. 2.0 b:2019

Electromagnetic compatibility (EMC) – Part 4-18: Testing and measurement techniques – Damped oscillatory wave immunity test CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 05/16/2019

IEC 60933-1 Ed. 1.0 b:1988

Audio, video and audiovisual systems – Interconnections and matching values. Part 1: 21-pin connector for video systems – Application No. 1
standard by International Electrotechnical Commission, 04/27/1988