Poznámky redaktora
g. parking areas schools, churches, major shop-
ping centres, major sports and multipurpose building complexes 20
Petrochemical and other hazardous industries
Handling servicing tools, utilisation manually regulated valves,
starting and stopping motors, lighting burners 20
Filling and emptying container trucks and wagons with risk free
substances, inspection leakage, piping and packing 20
Filling and emptying container trucks and wagons with
dangerous substances, replacements pump packing, general
service work, reading instruments 100 40
Fuel loading and unloading sites 100 20
Repair machines and electric devices 200 60
Power, electricity, gas and heat plants
Pedestrian movements within electrically safe areas 20
Handling servicing tools, coal 20
Overall inspection 20
General servicing work and reading instruments 100 40
Wind tunnels: servicing and maintenance 100 40
Repair electric devices 200 60
. parking areas shops, terraced and
apartment houses; cycle parks 20
Medium traffic, e.g.g. parking areas department stores,
office buildings, plants, sports and multipurpose building complexes 20
Heavy traffic, e.The Lighting Handbook
43
Type outdoor workplace, task activity
Offshore facilities for gas and oil extraction Ra
Sea surface below the platform 20
Ladders, stairs, walkways 100 20
Boat landing areas, transport areas 100 20
Helicopter landing areas 100 20
Drill towers 100 40
Processing areas 100 40
Piping depot/deck 150 40
Test stations, shakers, drillheads 200 40
Pump areas 200 20
Lifeboat areas 200 20
Drill floors, drill surfaces, platforms drill tower 300 40
Sludge chambers, sampling 300 40
Crude oil pumps 300 40
Facility areas 300 40
Rotary tables 500 40
Parking areas
Light traffic, e
