Знаки в правилах техники безопасности

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Safety signs

2. Safety Signs

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Safety Signs
Contents
Introduction to safety signs.
Prohibition signs
Mandatory signs
Warning signs

3. Introduction to Safety Signs

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Introduction to Safety Signs
Red
Prohibition sign Dangerous behaviour;
stop; shut down;
Danger alarm emergency cut-out
device; evacuate;
be careful; take
precaution; examine,
Yellow or Warning sign
Be careful;
Amber
take precautions;
examine.

4. Introduction to Safety Signs

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Introduction to Safety Signs
Blue
Mandatory sign
Green
Emergency escape
First-aid sign; no
danger
Red
Fire signs
Specific behaviour
or action e.g. wear
personal protective
equipment.
Doors; exits; escape
routes; equipment
and facilities; return
to normal.
Fire equipment and
alarm points etc.

5. Three types of safety sign

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Three types of safety sign
• PROHIBITION SIGNS
• These mean stop/must not do.
• The sign is circular with a
white background, black
pictogram and red border
and crossbar.
▫ All writing is white on a
red background.
▫ Look at these examples –
can you identify them?

6. Three types of safety sign

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Three types of safety sign
• WARNING SIGNS
• These mean there is a risk of
danger.
▫ The sign is triangular
with a yellow
background, black
pictogram and black
border.
▫ All writing is black on a
yellow background.
▫ Look at these examples
– can you identify
them?

7. Three types of safety sign

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Three types of safety sign
• MANDATORY SIGNS
• These mean that it must
be obeyed.
▫ These signs feature
a blue circle with
white pictogram.
▫ Any text must be
white on a blue
background.
▫ Look at these
examples – can you
identify them?

8. Prohibition Signs

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Prohibition Signs
• Do not drink.
• Do not extinguish with water.
• Do not touch.

9. Prohibition Signs

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Prohibition Signs
• No access for unauthorised
persons.
• No naked flame.
• No access for pedestrians.

10. Prohibition Signs

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Prohibition Signs
• No access for industrial vehicles.
• No smoking.

11. Mandatory Signs

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Mandatory Signs
• Safety boots must be worn.
• Ear protection must be worn.
• Eye protection must be worn.

12. Mandatory Signs

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Mandatory Signs
• Face protection must be worn.
• General mandatory sign, to be
accompanied where necessary by
another sign.
• Pedestrians must use this route.

13. Mandatory Signs

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Mandatory Signs
• Respiratory equipment must be
worn.
• Safety gloves must be worn.
• Safety harness must be worn.

14. Mandatory Signs

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Mandatory Signs
• Safety helmets must be worn.
• Safety overalls must be worn.

15. Warning Signs

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Warning Signs
• Biological risk.
• Corrosive materials.
• Danger :- electricity.

16. Warning Signs

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Warning Signs
• Drop.
• Explosive materials.
• Flammable materials or high
temperature.

17. Warning Signs

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Warning Signs
• General danger.
• Harmful or irritant material.
• Industrial vehicle.

18. Warning Signs

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Warning Signs
• Laser beam.
• Low temperature.
• Strong magnetic field.

19. Warning Signs

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Warning Signs
• Non-ionising radiation.
• Obstacles.
• Overhead load.

20. Warning Signs

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Warning Signs
• Oxidant materials.
• Toxic materials.
• Radioactive materials.

21. Safety signs - summary

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Safety signs - summary
• There are three types of safety signs in general
use:
▫ prohibition;
▫ mandatory;
▫ warning.
• Each have a designated shape and colour.
• If you are unsure about anything, always ASK.