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IEC TS 60079-39:2015/COR1:2020

Corrigendum 1 - Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation

Standard by IEC, 2020-10-20

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About This Item

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IEC TS 60079-39:2015/COR1:2020 is a corrigendum to IEC TS 60079-39:2015, addressing the technical document titled Corrigendum 1 - Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation. It is relevant for organizations that need to maintain accurate engineering documentation and compliance records for hazardous-area systems where intrinsic safety and controlled spark duration are part of the design approach. For engineering, procurement, and verification activities, the corrigendum helps ensure that the parent technical reference is used with the correct published corrections.

What is IEC TS 60079-39:2015/COR1:2020?

This document is a supporting corrigendum connected to IEC TS 60079-39:2015, rather than a standalone technical rule set. Its purpose is to correct or clarify the original text for Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation. In practical compliance workflows, that means it may be used during technical review, conformity assessment preparation, and documented evaluation to confirm that engineering decisions are based on the corrected version of the parent reference.

Applications of IEC TS 60079-39:2015/COR1:2020

IEC TS 60079-39:2015/COR1:2020 is commonly used where intrinsically safe systems are being specified, assessed, or verified for explosive atmospheres. It may support design documentation, laboratory evaluation, and regulatory preparation for electrical equipment that relies on electronically controlled spark duration limitation. Teams involved in safety engineering, product evaluation, and testing workflows can use the corrigendum to align their technical assessment with the corrected source material, especially when maintaining controlled documentation across development, certification, and procurement stages.

Why is IEC TS 60079-39:2015/COR1:2020 important?

For hazardous-area applications, even a corrigendum can be operationally important because it helps reduce the risk of working from outdated or incomplete information. Using IEC TS 60079-39:2015/COR1:2020 alongside the parent reference supports safety, testing consistency, and conformity assessment preparation. It can also improve quality assurance and technical validation by giving engineering and compliance teams a more reliable basis for documented evaluation, procurement checks, and risk management in systems intended for explosive atmospheres.

  • Supporting correction linked to IEC TS 60079-39:2015
  • Relevant to intrinsically safe systems with electronically controlled spark duration limitation
  • Useful for technical review, compliance workflows, and documented evaluation
  • Helps maintain accuracy in hazardous-area engineering and testing records
SKU: 33d3b4556a3d

  • Publication Date: 2020-10-20
  • Standard Status: Corrigendum
  • Publisher: IEC
  • Edition: 1

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