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