TS EN IEC 62668-1/A1

TS EN IEC 62668-1/A1 is an amendment to the standard dealing with process management for avionics, focused on preventing the use of counterfeit, fraudulent and recycled electronic components. In practical engineering terms, this topic is about protecting highly safety- and reliability-sensitive electronics from parts whose identity, origin, history or condition cannot be trusted.

Why counterfeit prevention matters in avionics

In avionics, component authenticity is not just a procurement issue. Electronic parts feed into systems where traceability, declared performance and lifecycle control are essential. Counterfeit parts are typically misrepresented as genuine, while fraudulent components involve deliberate deception about identity, provenance or status. Recycled components are parts that have been previously used or recovered and then introduced again without proper control. Standards in this area support disciplined supply-chain and quality-management practices to reduce those risks.

What the amendment designation means

The A1 designation identifies this item as an amendment to the parent standard, not a standalone full technical code. The reliable document-level takeaway is therefore the subject matter itself: preventing counterfeit, fraudulent and recycled electronic components in avionics-related process management. In normal industry practice, that broader subject is associated with supplier verification, incoming inspection, traceability, parts screening and segregation of suspect material.

• Addresses process management for avoiding counterfeit, fraudulent and recycled electronic components in avionics.
• Focuses on authenticity, provenance, traceability and controlled handling of parts.
• This listing is an amendment; it supplements the parent standard rather than replacing its full content.
• Relevant to aviation electronics and related supply-chain controls.