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  1. CCOHS: WHMIS - Pictograms

    Aug 28, 2025 · Important Information Canada has aligned the Workplace Hazardous Materials Information System (WHMIS) with the Globally Harmonized System of Classification and …

  2. Canadian Centre for Occupational Health and Safety

    The Canadian Centre for Occupational Health and Safety (CCOHS) promotes a safe and healthy working environment by providing occupational health and safety information and advice.

  3. CCOHS: WHMIS - Labels

    Aug 28, 2025 · Important Information Canada has aligned the Workplace Hazardous Materials Information System (WHMIS) with the Globally Harmonized System of Classification and …

  4. CCOHS: Ammonia

    Aug 28, 2025 · Isolate the hazard area. Keep out unnecessary and unprotected personnel. Use personal protective equipment as required. Eliminate ignition sources. Increase ventilation to …

  5. CCOHS: WHMIS - Hazard Classes and Categories

    Aug 28, 2025 · Important Information Canada has aligned the Workplace Hazardous Materials Information System (WHMIS) with the Globally Harmonized System of Classification and …

  6. CCOHS: WHMIS - Legislation

    May 15, 2025 · Important Information Canada has aligned the Workplace Hazardous Materials Information System (WHMIS) with the Globally Harmonized System of Classification and …

  7. CCOHS: Hazard and Risk - Risk Assessment

    Aug 28, 2025 · What is a risk assessment? Risk assessment is a term used to describe the overall process or method where of identifying hazards, assessing the risk of hazards, and …

  8. CCOHS: Hazards

    Aug 27, 2025 · Hazards There are many types of hazards - chemical, ergonomic, physical, and psychosocial, to name a few - which can cause harm or adverse effects in the workplace. Get …

  9. CCOHS: Courses - Online

    The Canadian Centre for Occupational Health and Safety (CCOHS) promotes a safe and healthy working environment by providing occupational health and safety information and advice.

  10. CCOHS: Respirators - Respirator Selection

    Aug 28, 2025 · A hazard control program consists of all steps necessary to protect workers from exposure to a hazardous substance, the training and procedures required to monitor workers' …