ISO/IEC 23894:2023 (AI Risk Management) mapped to ISO 42001 and AU Voluntary Standard

Why it matters for NETEVO

ISO/IEC 23894:2023 — Guidance on AI risk management is the methodology layer that operationalises the AI risk obligations sitting inside the AI management system: the engineered route from policy to executable risk treatment.

The 42001 risk-clause companion. 23894 operationalises ISO/IEC 42001 Clauses 6.1.2 (AI risk assessment) and 6.1.3 (AI risk treatment). The 42001 Statement of Applicability references 23894 alongside ISO 31000:2018 as the methodology source, so the integration between the management system and its risk methodology is already encoded into the standards stack — the integration the Law-to-Code Methodology relies on. The guide mirrors ISO 31000:2018's clause structure (Principles in Clause 4, Framework in Clause 5, Process in Clause 6) and overlays AI-specific guidance against each sub-clause, so an organisation already running ISO 31000 extends rather than rebuilds.

The AU regulatory mapping is unusually clean. The 12 objective categories in Annex A and the 8 risk source categories in Annex B map directly onto APRA CPS 234, the Privacy Act 1988, the NSW AI Assurance Framework, the AICD/HTI Director's Guide eight elements, and the proposed AU mandatory guardrails. One control set serves multiple AU regulatory hooks — the multi-regulatory-anchor economics that make an integrated management system tractable.

Annex C is the executable spine. The lifecycle matrix maps the five risk-management activities against each AI lifecycle stage — a state machine that drops cleanly into an orchestrated risk-management workflow. The standard defines no terms of its own (terminology is imported from ISO 31000:2018, ISO Guide 73:2009, and ISO/IEC 22989:2022), and its normative force is carried by approximately 95 should obligations.