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  IEC 63522-18 Ed. 1.0 b:2025

  IEC 63522-18 Ed. 1.0 b:2025 Electrical relays – Tests and measurements – Part 18: Thermal resistance of the coil standard byInternational Electrotechnical Commission , 05/01/2025

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  $6.60
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  IEC 60793-2-50 Ed. 7.0 b:2025

  IEC 60793-2-50 Ed. 7.0 b:2025 Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres standard byInternational Electrotechnical Commission , 05/01/2025

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  $85.40
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  IEC 62868-2-2 Ed. 1.1 en:2025

  IEC 62868-2-2 Ed. 1.1 en:2025 Organic light emitting diode (OLED) light sources for general lighting - Safety - Part 2-2: Particular requirements - Integrated OLED modules CONSOLIDATED EDITION standard byInternational Electrotechnical Commission , 05/01/2025

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  $36.20
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  IEC 61203 Ed. 2.0 b:2025

  IEC 61203 Ed. 2.0 b:2025 Synthetic organic esters - Guidelines for maintenance and use in electrical equipment standard byInternational Electrotechnical Commission , 05/01/2025

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  $85.40
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  IEC 61131-3 Ed. 4.0 b:2025

  IEC 61131-3 Ed. 4.0 b:2025 Programmable controllers – Part 3: Programming languages standard byInternational Electrotechnical Commission , 05/01/2025

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  $155.80
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  IEC 60684-3-282 Ed. 2.0 b:2025

  IEC 60684-3-282 Ed. 2.0 b:2025 Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 282: Heat-shrinkable, polyolefin sleeving - Stress control standard byInternational Electrotechnical Commission , 05/01/2025

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  $13.20
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  IEC 63378-3 Ed. 1.0 b:2025

  IEC 63378-3 Ed. 1.0 b:2025 Thermal standardization on semiconductor packages - Part 3: Thermal circuit simulation models of discrete semiconductor packages for transient analysis standard byInternational Electrotechnical Commission , 05/01/2025

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  $26.20
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  IEC 62149-4 Amd.1 Ed. 3.0 b:2025

  IEC 62149-4 Amd.1 Ed. 3.0 b:2025 Amendment 1 - Fibre optic active components and devices - Performance standards - Part 4: 1 300 nm fibre optic transceivers for Gigabit Ethernet application Amendment byInternational Electrotechnical Commission , 05/01/2025

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  $6.60
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  IEC 62149-4 Ed. 3.1 en:2025

  IEC 62149-4 Ed. 3.1 en:2025 Fibre optic active components and devices - Performance standards - Part 4: 1 300 nm fibre optic transceivers for Gigabit Ethernet application CONSOLIDATED EDITION standard byInternational Electrotechnical Commission , 05/01/2025

  Price lowered!

  $50.80
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  IEC 62341-6-1 Ed. 4.0 en:2025

  IEC 62341-6-1 Ed. 4.0 en:2025 Organic light emitting diode (OLED) displays - Part 6-1: Measuring methods of optical and electro-optical parameters standard byInternational Electrotechnical Commission , 05/01/2025

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  $110.00
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