IEC 61557-6 Ed. 3.0 b:2019

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 6: Effectiveness of residual current devices (RCD) in TT, TN and IT systems
standard by International Electrotechnical Commission, 07/26/2019

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IEC 61300-2-33 Ed. 3.0 b:2012

Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 2-33: Tests – Assembly and disassembly of fibre optic mechanical splices, fibre management systems and closures
standard by International Electrotechnical Commission, 07/24/2012

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IEC 61241-2-1 Ed. 1.0 b:1994

Electrical apparatus for use in the presence of combustible dust – Part 2: Test methods – Section 1: Methods for determining the minimum ignition temperatures of dust
standard by International Electrotechnical Commission, 12/21/1994

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IEC 61158-5-18 Ed. 2.0 en:2010

Industrial communication networks – Fieldbus specifications – Part 5-18: Application layer service definition – Type 18 elements
standard by International Electrotechnical Commission, 08/05/2010

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IEC 61558-2-6 Ed. 1.0 b:1997

Safety of power transformers, power supply units and similar – Part 2: Particular requirements for safety isolating transformers for general use
standard by International Electrotechnical Commission, 03/06/1997

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IEC 61518 Ed. 1.0 b:2001

Mating dimensions between differential pressure (type) measuring instruments and flanged-on shut-off devices up to 413 BAR (41,3 MPa)
standard by International Electrotechnical Commission, 01/24/2001

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IEC 61212-3-1 Ed. 2.0 en:2006

Insulating materials – Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes – Part 3: Specifications for individual materials – Sheet 1: Round laminated rolled tubes
standard by International Electrotechnical Commission, 03/08/2006

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IEC 61158-3-19 Ed. 1.0 en:2007

Industrial communication networks – Fieldbus specifications – Part 3-19: Data-link layer service definition – Type 19 elements
standard by International Electrotechnical Commission, 12/14/2007

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IEC 61558-2-16 Amd.1 Ed. 1.0 b:2013

Amendment 1 – Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V – Part 2-16: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units
Amendment by International Electrotechnical Commission, 08/12/2013

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IEC 61439-3 Cor.2 Ed. 1.0 b:2019

Corrigendum 2 – Low-voltage switchgear and controlgear assemblies – Part 3: Distribution boards intended to be operated by ordinary persons (DBO)
Amendment by International Electrotechnical Commission, 03/20/2019

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