Options for Standards Update Notification System (SUNS) SUNS Notification Type Correction Organization that Developed the Standard Organization that Developed the Standard NASA Standard Document Identifiers Document Number NASA-STD-8739.4 NASA Organization and Technical Discipline Responsible NASA Organization NASA HQ, Office, Facility or Division NASA HQ Office, Facility or Division OSMA - Office of Safety and Mission Assurance Technical Discipline Category 8000 - Safety, Quality, Reliability, ...