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color of label or placard
The DOT hazard classification system can be used to identify acute hazards.
color of the label or placard
three pieces of information on shipping papers
classification of aircraft confined spaces where hazards are driven by atmospheric exposure risk.
Cilley Sux
GHS has more than 3 categories. Basically we can consider groups as Labels and Safety Data Sheets (SDS). Each group contains many classes. Within the GHS classification system, there are three major hazard groups:Physical hazards.Health hazards.Environmental hazards
All hazards justifying the permit required confined space classification have been totally eliminated.
WHMIS (Workplace Hazardous Materials Information System) is a Canadian classification system used to group chemicals with similar properties or hazards. See below link:
biological hazards, chemical hazards, ergonomic hazards, and physical hazards
Classifications for occupational hazards include physical hazards, chemical hazards, and biological hazards. Psychosocial hazards and mechanical hazards are the other two classifications.
Substances are classified to organize and provide information about their properties, hazards, and uses. This classification helps ensure proper handling, storage, transportation, and disposal of substances to protect human health and the environment.