How does ISO 81001-1 relate to the other 81001 parts?
Part 1 sets the shared principles, concepts and terms. The other parts address particular aspects, such as security in the life cycle or implementation and use. Part 1 is the vocabulary the other parts assume, which is why a revision to Part 1 matters to a team that works mainly in another part.
Where this comes from
Part 1 sets the shared principles, concepts and terms. The other parts address particular aspects, such as security in the life cycle or implementation and use. Part 1 is the vocabulary the other parts assume, which is why a revision to Part 1 matters to a team that works mainly in another part.
The answer rests on the public record. Where the draft text is not public, the answer says so and does not state a requirement as the draft's own. The sources.