Gas engine
The exhaust of such an engine may not have the warning signs of odor or irritation before the emissions begin to have a harmful effect on health and life. The impact can be either immediate or delayed.
Diesel engine
Usually, the presence of soot, discomfort or irritation is sufficient warning of a dangerous concentration of exhaust gases.
Fiber insulation
The fibrous structure of the surface and cut edges can cause skin irritation. Typically, fiber has a physical rather than a chemical effect.
Care must be taken to avoid excessive contact of this material with the skin. To do this, you must properly organize the workflow and use protective gloves.
Fire
Many of the materials involved in car repair are flammable. Some materials will release toxic or harmful gases when burned; others, like technical rubbers, under the influence of fire or strong heat, form a very active hydrofluoric acid. See section "Technical rubbers".
If any material burns or becomes very hot, handle it very carefully. Wear protective clothing. Dispose of such materials in accordance with local regulations.
Immediately after use, decontaminate protective clothing or dispose of it.
When storing or handling combustible materials or solvents, fire safety requirements must be observed, especially near electrical equipment and welding areas.
Create conditions that minimize the risk of fire before using electrical or welding equipment.
When using welding or heating equipment, a fire extinguisher must be available in the work area.
First aid
Apart from compliance with general legal requirements, it is desirable that everyone working in the repair area be trained in first aid skills.
Eyes, after splashing, should be thoroughly rinsed with clean water and this should be done for at least the first ten minutes.
The contaminated skin area should be washed with soap and water.
For cold burns, such as from alternative fuels, dip the affected area in cool or cold water.
People who have inhaled gases, smoke, etc. should be immediately removed to fresh air. If you feel unwell, see your doctor.
If liquid has been inadvertently swallowed, consult your physician about the contents of the label or tag on the container of liquid. Do not induce vomiting unless directed to do so by the instructions on the label.
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