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英文字典中文字典相关资料:


  • CCOHS: Methyl Ethyl Ketone
    What are other names or identifying information for methyl ethyl ketone? CAS Registry No
  • Methyl Ethyl Ketone Chemical Profiles - Canadian Centre for . . .
    What are fire hazards and extinguishing media for methyl ethyl ketone?
  • CCOHS: Toluene - Canadian Centre for Occupational Health and Safety
    What are other names or identifying information for toluene? CAS Registry No
  • CCOHS: Chemical Protective Clothing - Glove Selection
    What should I know first about chemical protective clothing? Workplaces should follow the hierarchy of controls when addressing hazards
  • CCOHS: Welding - Ventilation
    Where can I find some general guidelines for welding ventilation? Ventilation is used for three general purposes: Remove air contaminants from a worker's breathing zone and work area,Prevent the accumulation of flammable or combustible gases or vapours; and,Prevent oxygen rich or oxygen deficient atmospheres
  • CCOHS: Occupational Hygiene - Dermal Exposure
    What is meant by dermal exposure? Back to top Dermal refers to the skin Our skin shields our body and internal organs Some chemicals can affect our skin directly, while others are able to enter the body by being absorbed through the skin Once in the body, the chemicals can enter the bloodstream and may cause occupational illnesses by injuring our internal organs and body systems Skin
  • CCOHS: Health and Safety Report - Past Issues
    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
  • How Workplace Chemicals Enter the Body Chemicals and Materials
    Breathing in contaminated air is the most common way that workplace chemicals enter the body Some chemicals, when contacted, can pass through the skin into the bloodstream The eyes may also be a route of entry Usually, however, only very small quantities of chemicals in the workplace enter the body through the eyes Workplace chemicals may be swallowed unintentionally if contaminated hands
  • CCOHS: Static Electricity
    What topic is covered in this document? This document summarizes safety issues related to static electricity, bonding and grounding containers, etc





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