IEC 61158-4-21 Ed. 2.0 en:2019

Industrial communication networks – Fieldbus specifications – Part 4-21: Data-link layer protocol specification – Type 21 elements
standard by International Electrotechnical Commission, 04/10/2019

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IEC 61249-2-19 Ed. 1.0 b:2001

Materials for printed boards and other interconnecting structures – Part 2-19: Reinforced base materials, clad and unclad – Epoxide cross-plied linear fibreglass-reinforced laminated sheets of defined flammability (vertical burning test), copper clad
standard by International Electrotechnical Commission, 11/28/2001

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IEC 61158-4-1 Ed. 1.0 b:2007

Industrial communication networks – Fieldbus specifications – Part 4-1: Data-link layer protocol specification – Type 1 elements
standard by International Electrotechnical Commission, 12/14/2007

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IEC 61595-1 Ed. 1.0 b:1997

Multichannel digital audio tape recorder (DATR), reel-to-reel system, for professional use – Part 1: Format A
standard by International Electrotechnical Commission, 05/09/1997

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IEC 61290-4-1 Ed. 1.0 b:2011

Optical amplifiers – Test methods – Part 4-1: Gain transient parameters – Two-wavelength method
standard by International Electrotechnical Commission, 08/10/2011

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IEC 61229 Ed. 1.2 b:2002

Rigid protective covers for live working on a.c. installations CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 06/28/2002

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IEC 61466-2 Amd.2 Ed. 1.0 b:2018

Amendment 2 – Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V – Part 2: Dimensional and electrical characteristics
Amendment by International Electrotechnical Commission, 05/09/2018

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IEC 61190-1-3 Ed. 2.0 en:2007

Attachment materials for electronic assembly – Part 1-3: Requirements for electronic grade solder alloys and fluxed and non-fluxed solid solders for electronic soldering applications
standard by International Electrotechnical Commission, 04/26/2007

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IEC 61169-44 Ed. 1.0 en:2012

Radio-frequency connectors – Part 44: Sectional specification for series SMP push-on radio-frequency coaxial connectors
standard by International Electrotechnical Commission, 12/12/2012

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IEC 61229 Amd.2 Ed. 1.0 b:2002

Amendment 2 – Rigid protective covers for live working on a.c. installations
Amendment by International Electrotechnical Commission, 05/08/2002

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