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Terms & Definitions

Acronym Dictionary


ABC Airways, Breathing, Circulation (Priority in First Aid Treatment)
ACE Association of Canadian Ergonomists
APR Air Purifying Respirator
ASA American Standards Association
ACGIH American Conference of Governmental Industrial Hygienists
ANSI American National Standards Institute
BBB Better Business Bureau
BBS Behaviour Based Safety
BCRSP Board of Canadian Registered Safety Professionals
BEI Biological Exposure Index
BP Boiling Point
B.Sc. Bachelor of Science
CAS Chemical Abstracts Service
CCOHS Canadian Centre for Occupational Health & Safety
CDC Centres of Disease Control
CEPA Canada Environmental Protection Act
CEPA Canadian Environmental Protection Agency
CHFP Certified Human Factors Professional
CHRP Certified Human Resources Professional
CIH Certified Industrial Hygienists
CMA Canadian Medical Association
CMC Certified Management Consultant
CO Carbon Monoxide
CPE Certified Professional Ergonomist
CPR Cardio Pulmonary Resuscitation
CRBOH Canadian Registration Board of Occupational Hygienists
CRSP Canadian Registered Safety Professional
CSA Canadian Standards Association
CSAO Construction Safety Association of Ontario
CSSE Canadian Society Safety Engineers
CTD Cumulative Trauma Disorder
dB Decibel
DFM Dust, Fumes, and Mists (Found on Respirator Cartridges)
DIH Diploma in Industrial Hygiene
DOHS Diploma in Occupational Health & Safety
EAP Employee Assistance Program
EHS Environmental, Health & Safety
EPA Environmental Protection Act
ERP Emergency Response Plan
ESAO Education Safety Association of Ontario
ESL English as a Second Language
EUSA Electrical & Utilities Safety Association
FAQ Frequently Asked Questions
FDA Food and Drug Administration
GTA Greater Toronto Area
H&S Health & Safety
HAZMAT Hazardous Materials
HCHSA Health Care Health & Safety Association
HR Human Resources
HRDC Human Resource Development Canada
HRPAO Human Resource Professional Association of Ontario
HSA Health & Safety Association
IAPA Industrial Accident Prevention Association
IAQ Indoor Air Quality
IDLH Immediately Dangerous to Life and Health (found on MSDS)
IRS Internal Responsibility System
IS Information Systems
ISO International Standards Organization
IWH Institute for Work & Health
JHSC Joint Health & Safety Committee
JHA Job Hazard Analysis
LC50 Lethal Concentration
LD 50 Lethal Dose
LEL Lower Exposure Limit (found on MSDS)
LOTO Lock Out Tag Out
LTD Long Term Disability
LTI Loss Time Injury
MASHA Mines & Aggregates Safety & Health Association
MIPP Musculoskeletal Injury Prevention Program
MOH Ministry of Health
MOL Ministry of Labour
MSDS Material Safety Data Sheet
MSI Musculo-Skeletal Injury
MTO Ministry of Transportation of Ontario
NAOSH North American Occupational Health & Safety Week
NFPA National Fire Protection Association
NIH National Institute of Health
NIHL Noise Induced Hearing Loss
NIOSH National Institute for Occupational Safety and Health
NLTI No Lost-Time Injury
NRR Noise Reduction Rating (found on Hearing Protection)
OBC Ontario Building Code
OEA Office of the Employer Adviser
OFC Ontario Fire Code
OFSWA Ontario Forestry Safe Workplace Association
OHAO Occupational Hygiene Association of Ontario
OHCOW Occupational Health Clinics for Ontario Workers
OHRN Occupational Health Registered Nurse
OHS Occupational Health & Safety
OHSA Occupational Health & Safety Act
OSHA Occupational Health & Safety Administration
OSSA Ontario Service Safety Alliance
OT Occupational Therapist
OWA Office of the Worker Adviser
PEMEP People, equipment, materials, environment, process
PEng Professional Engineer
Ph.D. Doctorate
PIN Product Identification Number
PPE Personal Protective Equipment
PPHSA Pulp & Paper Health & Safety Association
PT Physical Therapist
QA Quality Assurance
QC Quality Control
QI Quality Improvement
RAC Recognize, Assess, Control
RMI Repetitive Motion injury
ROH Registered Occupational Hygienist
RSI Repetitive Strain Injury
RTK Right To Know
SCBA Self Contained Breathing Apparatus
SCF Safe Communities Foundation
SCIP Safe Communities Incentive Program
SIG's Sector Interagency Groups
SOP Standard Operating Procedure
SPC Statistical Process Control
SWA Safe Workplace Association
SWAG Scientific Wild Ass Guess
TDG Transportation of Dangerous Goods
THSAO Transport Health & Safety Association of Ontario
TLV Threshold Limit Value (found on MSDS)
TQM Total Quality Management
TSSA Technical Standards and Safety Authority
TWA Time Weighted Average
UEL Upper Exposure Limit (Found on MDSD)
UL Underwriters Laboratory
UV Ultra Violet
WBGT Wet Builb Globe Temperature
WHMIS Workplace Hazardous Material Information System
WHO World Health Organization
WHSC Worker's Health & Safety Centre
WSIB Workplace Safety & Insurance Board
YWAP Young Worker Awareness Program

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Glossary of Basic Health & Safety Terms

This glossary provides a quick reference to common Health & Safety terms used throughout this on-line Guide.

Accident

An unexpected event or an unintended outcome that results in harm to people and/or damage to or loss of property

Critical Injury

A serious personal injury that places life in jeopardy, produced unconsciousness, serious loss of blood, fracture of a leg or arm, amputation of a leg, arm, hand or foot, burns to most of the body, or loss of sight in one or both eyes

Competent Person

  • Qualified by knowledge, training and experience to do the job
  • Familiar with the Occupational Health & Safety Act and Regulations
  • Aware of any actual or potential hazard in the workplace

Controls

Steps taken to eliminate or reduce hazards or exposure to them. Hazards can be controlled at the source, along the path and at the personal level

Ergonomics

Refers to the design of equipment, machinery and workstations to suit people

Ergonomic Hazards

Includes repetition, force, posture and duration of activities that go beyond a person's physical abilities

Hazard

A condition, practice or substance with the potential for accidental loss or harm to life, health or property

H&S REP.

Short for Joint Health & Safety Representative

Incident

An accident causing property damage or loss and with the potential to cause personal injury

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JHSC

Short for Joint Health & Safety Committee

Lock out/Tag out

A means of physically disabling and flagging unsafe machines, equipment, tools and electrical devices to prevent them from being used

MoL

Short for Ministry of Labour

MSDS

Short form for Material Safety Data Sheets. These contain detailed information about the health hazards, safe handling and storage, and medical treatment of hazardous materials

Occupational Illness

An ill health condition caused by exposure to a health hazard in the workplace. May also be called industrial disease

OH&S

Short for Occupational Health & Safety

OSSA

Short for Ontario Service Safety Alliance - a not-for-profit Health & Safety organization designated as a Safe Workplace Association to Ontario's service based industries: Retail and Wholesale Distribution, Restaurant and Foodservice, Vehicle Sales and Services, Tourism and Hospitality, and Office and Related Services

PPE

Short for Personal Protective Equipment. Includes gloves, eye and face shields, breathing and filtering masks, aprons, body covering and safety footwear that must be worn when handling hazardous materials and chemicals. See MSDS, see WHMIS

Risk

The likelihood that a hazard will cause an accident, injury, illness, damage or loss

Significant

A hazard with a known history or identified high potential of causing accident, injury, illness, damage or loss

WHMIS

Short for Workplace Hazardous Materials Information System

WSIB

Short for the Workplace Safety and Insurance Board

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