Safeopedia Dictionary

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Safeopedia Terms beginning with N

NAAQS

NACOSH

Nanotechnology

Narcotic

Natality

National Advisory Committee on Occupational Safety and Health (NACOSH)

National Ambient Air Quality Standards (NAAQS)

National Certificate in Environmental Management

National Construction Safety Officer (NCSO)

National Diploma in Occupational Health & Safety

National Electrical Code (NEC)

National Examination Board in Occupational Safety and Health (NEBOSH)

National Fire Protection Association (NFPA)

National Health Service (NHS)

National Highway Traffic Safety Administration (NHTSA)

National Institute for Occupational Safety and Health (NIOSH)

National Institute of Standards and Technology

National Labor Relations Board (NLRB)

National Parks and Wildlife Service (NPWS)

National Safety Council (NSC)

National Safety Month

National Spatial Strategy (NSS)

National Toxicology Program (NTP)

National Transportation Safety Board (NTSB)

National Vocational Qualification (NVQ)

Natural Gas

Natural Resources

Natural Selection

Natural Ventilation

NCSO

Near Miss

NEBOSH

NEC

Negative-Pressure Respirator

Negligence

Neo-Luddites

Neo-Malthusian

Nephrotoxin

Net Energy Yield

Neurotoxins

Neutron

New Employee Orientation

NFPA

NFPA 704

NHS

NHTSA

Nihilists

NIHL

NIMBY

NIOSH

NIOSH Recommended Exposure Limit (REL)

Nitrile

Nitrile Glove Allergy

Nitrile Rubber

Nitrogen Cycle

Nitrogen Oxides

Nitrogen-Fixing Bacteria

NLRB

No Treatment Incident

Noise (environmental)

Noise Control

Noise Pollution

Noise Reduction Coefficient (NRC)

Noise Reduction Rating (NRR)

Noise Signal

Noise-Induced Hearing Loss (NIHL)

Non Occupational Incident

Non Recordable Incident

Non-Attainment Area

Non-Criteria Pollutants

Non-Hazardous Contaminants

Non-Point Source

Non-renewable Resources

Non-Slip Mat

Noncompliance

Norovirus

Northern Supply

Not In My BackYard (NIMBY)

NPWS

NRC

NRR

NSC

NSS

NTP

NTSB

Nuclear Fission

Nuclear Fusion

Nuclear Power

Nuclear Reactor

Nucleic Acids

Nucleus

Nuisance Material

NVQ