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ISO 27555 answers
Five questions buyers ask about the draft, answered from the public record. Each answer states the evidence level and links to the clause page behind it.
| Question | Short answer |
|---|---|
| What changed in the ISO 27555 revision? | The draft keeps ten clauses and 45 subclauses but moves the wording. The scope now covers deletion processes as well as mechanisms, the introduction a... |
| Is ISO 27555 certifiable? | No certification scheme is named on the ISO record. The document is guidance for developing policies and procedures for PII deletion. It is not a mana... |
| When will ISO 27555 be published? | The ISO record shows no publication date. It stands at stage 40.60, close of voting, on 22 August 2026. This record plans to 16 September 2027 as an e... |
| What is a cluster of PII under ISO 27555? | A cluster of PII is personally identifiable information processed for one consistent functional purpose. It is defined independently of how the data i... |
| What evidence does an auditor ask for when you delete PII? | An auditor asks for five things: a register that names each cluster and its rule, a period specification with a start event, a completion record for t... |
What the answers are built on
The public record, the free preview and the public samples. No answer is written from memory or a search snippet. Where the public sample stops, the answer says so. See the sources.