ASME NQA.TR pdf download Evolution of Quality Assurance Principles and Requirements in the U.S. Nuclear Industry 1.1 SCOPE This Section describes the evolution of nuclear qualityassurance from early quality control and inspection requirements for AEC nuclear weapons production andnaval reactors programs; to the more comprehensivequality assurance program requirements for nuclearweapons production and AEC/DOE reactor developmentand technology activities; to the series...