ISO 21349:2007 provides process requirements for project reviews as a set of required functions. The requirements and recommendations cover the function inputs, outputs, mechanisms, and controlling conditions. It is intended for use in implementing the review requirements of ISO 14300-1, ISO 14300-2, ISO 15865, and such other space systems and operations standards that require formal reviews.
ISO 21349:2007 specifies the responsibilities of a review board and gives guidance concerning review board composition.