N2O4 Nitrogen Tetroxide NEWQD Net Explosive Weight for Quantity Distance NACE National Association of Corrosion Engineers NF NASA Form NAICS North American Industrial NFC National Fire Code Classification System NFESC Naval Facilities Engineering Service NAS National Aerospace Standard Center NAS National Airspace System NFPA National Fire Protection Association NASA National Aeronautics and Space NFPA National Fire Prevention Association Administration NFPA National Fire Protection Act NASA National Aeronautic and Space NFS NASA FAR Supplement Administration NFSAM Nuclear Flight Safety Assurance NASA SP NASA Special Publication Manager NASA TM NASA Technical Memorandum NHB NASA Handbook NASA Fatigue Crack Growth NHBK NASA Handbook Computer Program NIMS National Incident Management NASA-STD NASA Standard System NASM National Aerospace Standard Military NIOSH National Institute of Occupational NBIC National Board Inspection Code Safety and Health NCS National Consensus Codes and NIST National Institute of Standards and Standards Technology (formerly The National Bureau of Standards) NCS National Consensus Standards NIST National Institute of Standards and NCSL National Conference of Standards Technology Laboratories NMI NASA Management Instruction NDA Nondisclosure Agreement NMIS NASA Mishap Information System NDE Nondestructive Examination NMO NASA Management Office NDE Nondestructive Evaluation NODIS NASA Online Directives Information NDI Nondestructive Inspection System NDT Nondestructive Testing NODIS NASA On-Line Directives NEC National Electrical Code Information System NEC National Electric Code NASA On-Line Directives Information System NEI Non-Explosive Initiator NOTAM Notice to Airmen NEPA National Environmental Policy Act NOTMAR Notice to Mariners NEPP NASA Electronic Parts and Packaging Program NPD NASA Policy Directive NEQ Net Explosive Quantity NPG NASA Procedures and Guidelines NESC NASA Engineering and Safety Center NPR NASA Procedural Requirements NEW Net Explosive Weight NPS Nominal Pipe Size NPSL NASA Parts Selection List
N2O4 Nitrogen Tetroxide NACE National Association of Corrosion Engineers NAICS North American Industrial Classification System NAS National Aerospace Standard NAS National Airspace System NASA National Aeronautics and Space Administration NASA National Aeronautic and Space Administration NASA SP NASA Special Publication NASA TM NASA Technical Memorandum NASA Fatigue Crack Growth Computer Program NASA-STD NASA Standard NASM National Aerospace Standard Military NBIC National Board Inspection Code NCS National Consensus Codes and Standards NCS National Consensus Standards NCSL National Conference of Standards Laboratories NDA Nondisclosure Agreement NDE Nondestructive Examination NDE Nondestructive Evaluation NDI Nondestructive Inspection NDT Nondestructive Testing NEC National Electrical Code NEC National Electric Code NEI Non-Explosive Initiator NEPA National Environmental Policy Act NEPP NASA Electronic Parts and Packaging Program NEQ Net Explosive Quantity NESC NASA Engineering and Safety Center NEW Net Explosive Weight NEWQD Net Explosive Weight for Quantity Distance NF NASA Form NFC National Fire Code NFESC Naval Facilities Engineering Service Center NFPA National Fire Protection Association NFPA National Fire Prevention Association NFPA National Fire Protection Act NFS NASA FAR Supplement NFSAM Nuclear Flight Safety Assurance Manager NHB NASA Handbook NHBK NASA Handbook NIMS National Incident Management System NIOSH National Institute of Occupational Safety and Health NIST National Institute of Standards and Technology (formerly The National Bureau of Standards) NIST National Institute of Standards and Technology NMI NASA Management Instruction NMIS NASA Mishap Information System NMO NASA Management Office NODIS NASA Online Directives Information System NODIS NASA On-Line Directives Information System NASA On-Line Directives Information System NOTAM Notice to Airmen NOTMAR Notice to Mariners NPD NASA Policy Directive NPG NASA Procedures and Guidelines NPR NASA Procedural Requirements NPS Nominal Pipe Size NPSL NASA Parts Selection List
nasa-hdbk-8709.22_with_change_1.docx