Required Light Levels RESIDENCES Reception areas (living rooms) (General) (Localized: reading, writing, etc) Kitchens ( General) (Localized: sink, table) Bedrooms ( General) (Localized: mirrors, children beds) 200 (70) Corridors staircases garage ( General) (Localized) HOTELS - RESTAURANTS Bedrooms (General) (Localized: beds) (Localized: offices) Kitchens Large areas: press conference areas - restaurant - bar Large areas: exhibition halls Bathrooms (General) (Supplementary lighting: mirrors) Halls staircases etc. OFFICES - BUSINESS Accounting office - typists Offices in general Drawing rooms (General lighting) (Localized lighting) Waiting rooms 400 () Conference halls SHOPS Down-town shop windows (General) 2000 (1000) (Supplementary with spots) 10000 (5000) Shop windows in other areas (General) ( Supplementary with spots) 5000 (2500) Indoor lighting for city shops Indoor lighting for other areas 13
HOSPITALS - (minimum Lux) Doctors offices (General lighting) Doctors offices (Working table) Waiting areas Bathrooms (General) 200 (100) (Mirror) 400 (200) Library First aid ward (Localized) (General) 20000 (10000) Corridors - staircases Kitchen Laboratory (Research areas) Laboratory (Working table) Operating room (General) (Working table) 40000 (20000) (X-ray ward) adjustable lighting 0-100 (0-50) Dentistry (General) (Chair) 10000 (5000) Maternity ward (Delivery bed) 10000 (5000) (Deliver area) general (Infant and waiting area) 200 (100) Patient rooms (General) (Localized lighting: beds) SCHOOLS Nursery schools 200 (100) Elementary schools 400 (200) High schools (Teaching rooms) (Research areas - laboratories) 600 (300) (Auxiliary areas) 300 () Technical Schools (Teaching rooms) (Drawing rooms) (Laboratories) MUSEUMS General Supplementary lighting for paintings 400 (200) Supplementary lighting for sculptures and other objects 14
BUS, TRAIN, UNDERGROUND STATIONS, AIRPORTS Waiting rooms Ticket booths and offices Canteens Platforms PARKING STATIONS Garage (general lighting) Working table Lubrication area Washing area Parking area Car showroom STADIUMS Football - Handball 750 Basketball - Volleyball 750 Swimming 300 PROFESSIONAL AREAS DRY-CLEANING SHOPS General works Laundries Machine areas Inspection areas 2000 BAKERIES Kneading area 400 (200) Preparation area 400 (200) Packaging area 300 () Product exhibition area PRINTING - LITHOGRAPHY WORKSHOPS Press preparation, corrections, etc Color checking 2000 15
INDUSTRIES PAPER INDUSTRIES Final control Other works Warehouses LEATHER FACTORIES Leather processing 2000 (1000) GLASS MANUFACTURING - COLOR PRODUCTION FACTORIES General lighting Control 2000 (1000) SHOE FACTORIES Shoe processing 2000 (1000) SOAP FACTORIES General works Checks - packaging CERAMIC INDUSTRIES General works Color works CHEMICAL INDUSTRIES Furnaces, kilns, boilers, etc. 300 () FOOD INDUSTRIES Cleaning, washing Conveyor belts Canning area (inspection) 2000 (1000) Other areas MILK INDUSTRIES Sterilization, cooling, cream preparation areas, etc. Bottle washing, bottle filling inspection Weighing areas 250 (500) Laboratories FOUNDRIES Molding construction (operational works) Molding construction (heavy processing) Inspection areas for delicate works 2000 (1000) Inspection areas for other works SILK - SYNTHETIC INDUSTRIES Light color fibers 400 (200) Very dark color fibers 0 (750) WOOL INDUSTRIES Processing areas 400 (200) Inspection areas 800 (400) TOBACCO INDUSTRIES Areas with processing and configuration machines 800 (400) Production inspection areas 2000 (1000) 16
INDUSTRIES AUTOMOTIVE INDUSTRY Chassis manufacturing Components preparation Inspection area 2000 (1000) ELECTRICITY PRODUCTION STATIONS Cabinets Other areas AERONAUTICS Aircraft workshops SHIPYARDS Assembly areas Transport areas, bridge cranes Areas for other works INDUSTRY WAREHOUSES a) Bulk storage 100 (50) b) Storage of small pieces 200 (100) c) Storage of very small pieces 400 (200) WORKSHOPS SEWING AREAS Light colored fabrics (100) Dark colored fabrics 1000 (250) DYEING AREAS General works Special works and control 2000 (1000) REPAIR SHOPS A) Work with bulk pieces 100 B) Work with medium sized pieces Localized and general 500, 250 C) Work with fine pieces Lighting respectively 1000, 500 D) Work with very fine pieces 2000,1000 METALLURGICAL WORKS General works Product control areas WOOD WORKS Operational Common SUGAR LABORATORIES Color control 2000 (1000) Centrifuges purification Various works Warehouses 17