Trustworthiness, Bias, and AI Quality: The TR Series and 25059

The informative layer of the SC 42 ecosystem: ISO/IEC TR 24028’s trustworthiness attributes and threat catalogue, TR 24027’s bias taxonomy, TR 24368’s ethics themes, and the ISO/IEC 25059 quality model — and how non-certifiable guidance becomes concrete AIMS objectives, controls, and metrics.

Content current as of 2026-09.

Lessons

1. The guidance layer — why these documents are not certifiable
2. The trustworthiness atlas — ISO/IEC TR 24028
3. Naming the bias — ISO/IEC TR 24027
4. From ethics to process — ISO/IEC TR 24368
5. A quality model for AI — ISO/IEC 25059