When you smell gas inside the house

Turn off your appliances, meter valve and other valves in the apartment.
Ventilate the environment by opening windows and doors.
Do not touch the electrical switches (Do not turn on, do not turn off if they are on).
Do not use home and mobile phones, do not open them if they ring.
Do not smoke, do not use matches or lighters.
Call 187 outside from an odour-free place.

When you smell gas inside the apartment

Warn those who do not notice the smell of gas.
Ventilate the environment by opening windows and doors.
Do not press any button.
Do not use your mobile phone, do not open if it rings.
Do not use cigarettes, matches or lighters.
Do not take the elevator.
Close building inlet valve.
Call 187 from a place outside the building.
Ask people to stop any welding or excavation activities in and around the building.

When you smell gas on the street

Warn those who do not notice the smell of gas.
Do not smoke, do not allow people in the vicinity of the building to smoke.
Do not use matches-lighters.
Stop all the vehicles from working even in idle mode.
Warn people carrying out excavation and/or welding.
Do not use your mobile phone, do not open if it rings.
If you noticed the leak, walk away from the area.
Call 187 from a place outside the building.
Close windows and doors to prevent gas from entering the apartments.
Drill for emergencies at certain intervals; share this information and warnings to other members of your family as well.