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