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  IEC 63171 Ed. 2.0 b:2025

  IEC 63171 Ed. 2.0 b:2025 Connectors for electrical and electronic equipment - Shielded or unshielded free and fixed connectors for balanced single-pair data transmission with current-carrying capacity - General requirements and tests standard byInternational Electrotechnical Commission , 04/01/2025

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  IEC 63522-22 Ed. 1.0 b:2025

  IEC 63522-22 Ed. 1.0 b:2025 Electrical relays - Tests and measurements - Part 22: Limiting continuous current standard byInternational Electrotechnical Commission , 04/01/2025

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  $6.60
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  IEC 62271-214 Ed. 2.0 b Cor.1:2025

  IEC 62271-214 Ed. 2.0 b Cor.1:2025 Corrigendum 1 - High-voltage switchgear and controlgear - Part 214: Internal arc classification for AC metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV Amendment byInternational Electrotechnical Commission , 04/01/2025

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  IEC 63522-27 Ed. 1.0 b:2025

  IEC 63522-27 Ed. 1.0 b:2025 Electrical relays - Testing and measurement - Part 27: Electrical contact noise standard byInternational Electrotechnical Commission , 04/01/2025

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  IEC 60060-1 Ed. 4.0 b:2025

  IEC 60060-1 Ed. 4.0 b:2025 High-voltage test techniques - Part 1: General terminology and test requirements standard byInternational Electrotechnical Commission , 04/01/2025

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  IEC 60393-3 Ed. 3.0 b Cor.1:2025

  IEC 60393-3 Ed. 3.0 b Cor.1:2025 Corrigendum 1 - Potentiometers for use in electronic equipment - Part 3: Sectional specification: Rotary precision potentiometers Amendment byInternational Electrotechnical Commission , 04/01/2025

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  IEC 60512-99-002 Amd.1 Ed. 2.0...

  IEC 60512-99-002 Amd.1 Ed. 2.0 b:2025 Amendment 1 - Connectors for electrical and electronic equipment - Tests and measurements - Part 99-002: Endurance test schedules - Test 99b: Test schedule for unmating under electrical load Amendment byInternational Electrotechnical Commission , 04/01/2025

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  IEC 63522-49 Ed. 1.0 b:2025

  IEC 63522-49 Ed. 1.0 b:2025 Electrical relays - Tests and measurements - Part 49: Long term stability of sealing standard byInternational Electrotechnical Commission , 04/01/2025

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  $13.20
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  IEC 60794-1-208 Ed. 1.0 b:2025

  IEC 60794-1-208 Ed. 1.0 b:2025 Optical fibre cables - Part 1-208: Generic specification - Basic optical cable test procedures - Environmental test methods - Pneumatic resistance, Method F8 standard byInternational Electrotechnical Commission , 04/01/2025

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  IEC 62631-2-3 Ed. 1.0 b Cor.1:2025

  IEC 62631-2-3 Ed. 1.0 b Cor.1:2025 Corrigendum 1 - Dielectric and resistive properties of solid insulating materials - Part 2-3: Relative permittivity and dissipation factor - Contact electrode method for insulating films - AC methods Amendment byInternational Electrotechnical Commission , 04/01/2025

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