Poznámky redaktora
7 80
Watch making (automatic) 500 0.6 80
Sheet metalwork: thickness 300 0.6 80
Model building 500 0.7 90
Shoe making 500 0.6 80
Hairdressers Hairdressing 500 0.7 90
Watch making (manual) 1500 0.7 90
Manufacture jewellery 1000 0.6 80
Quality control 1000 0.6 80
Welding 300 0.6 80
Laundries and dry cleaning Goods in, marking and sorting 300 0.6 80
Inspection and repairs 750 0.6 80
Drop forging 300 0.6 80
Washing and dry cleaning 300 0. – 0.6 80
Metal working and processing Open die forging 200 0.4 40
Sand preparation 200 0.4 80
Casting bays 200 0.4 80
Dressing rooms 200 0.4 80
Saddlery work, shoe manufacture: stitching, sewing,
polishing, shaping, cutting, punching 500 0.4 80
Machine moulding 200 0.1 300 0.4 20
Platforms 100 0.6 80
Ironing, pressing 300 0.7 80
.6 90
Jewellery manufacturing Working with precious stones 1500 0.7 80
Colour inspection 1000 0.6 80
Sorting 500 0.6 80
Tool making; cutting equipment manufacture 750 0.7 80
Leather and leather goods Work vats, barrels, pits 200 0.4 80
Shake out areas 200 0.6 80
Plate machining: thickness 200 0.4 40
Fleshing, skiving, rubbing, tumbling skins 300 0.4 80
Workstations cupola furnaces and mixers 200 0.6 80
Precision machining; grinding: tolerances 0.6 90
Leather dyeing (machine) 500 0.7 80
Scribing, inspection 750 0.1 500 0.6 80
Glove making 500 0.6 80
Rough and average machining: tolerances 0.The Lighting Handbook
33
Type interior, task activity
Industrial activities and crafts UGRL Ra
Foundries and metal casting Man-size underfloor tunnels, cellars, etc.4 80
Hand and core moulding 300 0.7 80
Wire and pipe drawing shops; cold forming 300 0.6 80
Die casting 300 0
