Poznámky redaktora
;
switchboards (inside buildings) 200 0.6 80
– fine 500 0.6 80
– medium 300 0.The Lighting Handbook
34
Type interior, task activity
Indoor workplaces
Industrial activities and crafts UGRL Ra
Metal working and processing Assembly:
– rough 200 0.g.4 20
Furnaces 200 0.4 60
Control rooms 500 0.7 90
Steel and copper engraving 2000 0.4 40
Production plants with continuous manual operation 200 0.4 20
Mill trains; coilers; shear lines 300 0.6 40
Control platforms; control panels 300 0.7 80
Colour inspection multicoloured printing 1500 0. – 0. folding, sorting,
glueing, cutting, embossing, sewing 500 0.6 80
Power stations Fuel supply plants – 0. pump rooms, condenser rooms etc.4 40
Machine halls 200 0.6 80
– precision 750 0.7 80
Tool, template and jig making, precision mechanics,
micromechanics 1000 0.4 80
Paper manufacture and processing, paper and
corrugating machines, cardboard manufacture 300 0.6 80
Test, measurement and inspection 500 0.6 80
Surface preparation and painting 750 0.4 20
Production plants with occasional manual operation 150 0.6 80
Spinning, plying, reeling, winding 500 0.6 80
.6 80
Standard bookbinding work, e.7 80
Rolling mills, iron and steel works Production plants without manual operation – 0.4 20
Boiler houses 100 0.4 20
Textile manufacture and processing Work places and zones baths, bale opening 200 0.6 80
Type setting, retouching, lithography 1000 0.7 80
Galvanising 300 0.6 80
Slab storage facilities – 0.4 80
Side rooms, e.6 60
Carding, washing, ironing, devilling machine work,
drawing, combing, sizing, card cutting, pre-spinning,
jute and hemp spinning 300 0.6 80
Paper sorting and hand printing 500 0.7 80
Paper and paper goods Edge runners, pulp mills 200 0.g.7 80
Printers Cutting, gilding, embossing, block engraving, work on
stones and platens, printing machines, matrix making 500 0.6 80
Underfloor man-sized tunnels; belt sections; cellars etc
