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NAAQS
National Ambient Air Quality Standards (EPA Regulations)
NAD
Nicotinamide Adenine Dinucleotide
NADA
New Animal Drug Application
NARMS
National Antimicrobial Resistance Monitoring System
NAS
National Academy of Sciences
NBC
National Building Code
NBE
New Biological Entity
NBR
Nitrile (Butadiene) Rubber
NBS
National Bureau of Standards (U.S. Department of Commerce)
NCCLS
National Committee for Clinical Laboratory Standards
NCE
New Chemical Entity
NCI
National Cancer Institute
NCMA
National Concrete Masonry Association
NDA
New Drug Application
NDE
New Drug Entity
NDR
Nondispersive Infrared Analysis
NEBB
National Environmental Balancing Bureau
NEC
National Electrical Code
NECA
National Electrical Contractors Association
NEMA
National Electrical Manufacturers Association
NEPA
National Environment Policy Act
NESHAPs
National Emission Standard for Hazardous Air Pollutants
NF
National Formulary
NFPA
National Fire Protection Association
NHLA
National Hardwood Lumber Association
NIH
National Institutes of Health
NIOSH
National Institute for Occupational Safety and Health
NIR
Near Infrared (spectroscopy)
NIST
National Institute of Standards and Technology
NLM
National Library of Medicine
NME
New Molecular Entity
NMRS
Nuclear Magnetic Resonance Spectroscopy
NORMs
Natural Occurring Radioactive Materials
NPDES
National Pollutant Discharge Elimination System
NPDWR
National Primary Drinking Water Regulations (FDA)
NPL
National Priorities List
NPS
Nominal Pipe Size
NPT
National Pipe Thread
NSF
National Science Foundation
NSPS
New Source Performance Standards
NTIS
National Technical Information Service
NTU
Nephelometric Turbidity Unit
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Pharmaceutical Abbreviations
| Abbreviations in product
information leaflets and literature
Acronyms | Glossary
of Terms | Abbreviations
used in the British Pharmaceutical