IEC 61148 Ed. 1.0 b:1992

Terminal markings for valve device stacks and assemblies and for power convertor equipment
standard by International Electrotechnical Commission, 06/15/1992

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IEC 61166 Ed. 1.0 b:1993

High-voltage alternating current circuit-breakers – Guide for seismic qualification of high-voltage alternating current circuit-breakers
standard by International Electrotechnical Commission, 04/07/1993

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IEC 61158-6-18 Ed. 2.0 en:2010

Industrial communication networks – Fieldbus specifications – Part 6-18: Application layer protocol specification – Type 18 elements
standard by International Electrotechnical Commission, 08/06/2010

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IEC 61156-5 Amd.1 Ed. 2.0 en:2012

Amendment 1 – Multicore and symmetrical pair/quad cables for digital communications – Part 5: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz – Horizontal floor wiring – Sectional specification
Amendment by International Electrotechnical Commission, 12/11/2012

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IEC 61189-2-721 Ed. 1.0 b:2015

Test methods for electrical materials, printed boards and other interconnection structures and assemblies – Part 2-721: Test methods for materials for interconnection structures – Measurement of relative permittivity and loss tangent for copper clad laminate at microwave frequency using a split pos
standard by International Electrotechnical Commission, 04/29/2015

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IEC 61158-3-22 Ed. 1.0 en:2010

Industrial communication networks – Fieldbus specifications – Part 3-22: Data-link layer service definition – Type 22 elements
standard by International Electrotechnical Commission, 08/05/2010

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IEC 61191-1 Ed. 1.0 b:1998

Printed board assemblies – Part 1: Generic specification – Requirements for soldered electrical and electronic assemblies using surface mount and related assembly technologies
standard by International Electrotechnical Commission, 08/28/1998

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IEC 61168 Ed. 1.0 b:1993

Radiotherapy simulators – Functional performance characteristics
standard by International Electrotechnical Commission, 12/22/1993

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IEC 61158-4-21 Ed. 1.0 en:2010

Industrial communication networks – Fieldbus specifications – Part 4-21: Data-link layer protocol specification – Type 21 elements
standard by International Electrotechnical Commission, 08/05/2010

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IEC 61156-1 Ed. 3.0 b:2007

Multicore and symmetrical pair/quad cables for digital communications – Part 1: Generic specification
standard by International Electrotechnical Commission, 06/06/2007

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