LIGHTING : - RECOMMENDED ILLUMINANCE LEVELS (MACHINE SHOP, MOTOR VEHICLE PLANTS, PAPER WORKS, PHARMACEUTICALS, TEXTILE, SHEET METAL ,STORES)



   
XIV) MACHINE AND FITTING SHOPS  
a) Rough bench and machine work  150
   
b) Medium bench and machine work,  300
ordinary automatic machines, rough  
grinding, medium buffing and polishing  
   
c) Fine bench and machine work, fine automatic machines,  700
medium grinding, fine buffing and polishing  
   
   
XV) MOTOR VEHICLE PLANTS  
a) General sub-assemblies, chassis assembly and car assembly  300
b) Final inspection  450
c) Trim shops, body sub-assemblies and body assembly  300
d) Spray booths  450
   
Paint Works  
a) General, automatic processes  200
b) Special batch mixing  450
c) Colour matching  700
   
Paint Shops and Spraying Booths  
a) Dipping, firing and rough spraying  150
b) Rubbing, ordinary painting, spraying and finishing  300
c) Fine painting, spraying and finishing  450
d) Retouching and matching  700
   
   
XVI) PAPER WORKS  
a) Paper and board making :  
1) Machine houses, calendering, pulp mills, preparation  200
plants, cutting, finishing and trimming  
2) Inspection and sorting (over hauling)  300
b) Paper converting processes :  
1) Corrugated board, cartons, containers and paper 200
sack manufacturer, coating and laminated processes  
2) Associated printing  300
   
   
XVII) PHARMACEUTICALS AND FINE CHEMICAL WORKS  
a) Raw material storage  200
b) Control laboratories and testing  300
c) Pharmaceuticals manfuacturing :  
1) Grinding, granulating, mixing and drying, tableting,  300
sterilizing and washing, preparation of solutions and  
filling, labelling, capping, cartoning and wrapping and  
inspection  
d) Fine chemical manufacture :  
1) Plant processing  200
2) Fine chemical finishing  300
   
   
XVIII) PLASTIC WORKS  
a) Manufacture (see Chemical Works)  
b) Processing:  
1) Calendaring and extrusion  300
2) Moulding- compression and injection  200
3) Sheet fabrication:  
i) Shaping  200
ii) Trimming, machining, polishing  300
iii) Cementing  200
   
   
XIX) ELECTROPLATING SHOPS  
a) Vat and baths, buffing, polishing and burnishing  150
b) Final buffing and polishing  Special lighting
Pottery and Clay Products  
a) Grinding, filter pressing, kiln rooms, moulding, pressing,  150
cleaning, trimming, glazing and firing  
b) Enamelling, colouring, decorating  450
   
   
XX) SHEET METAL WORKS  
a) Bench work, scribing, pressing, punching,  200
shearing, stamping, spinning and folding  
b) Sheet inspection  Special lighting
   
   
XXI) TEXTILE MILLS (COTTON OR LINEN)  
a) Bale breaking, blowing, carding, roving, slubbing, spinning  150
(ordinary counts), winding, heckling, spreading and cabling  
b) Warping, slashing, dressing and dyeing, doubling  200
(fancy) and spinning (fine counts)  
c) Healding (drawing-in)  700
d) weaving :  
1) Patterned cloths and fine counts, dark  700
2) Patterned cloths and fine counts, light  300
3) Plain grey cloth  200
e) Cloth inspection  700
   
   
XXII) TEXTILE MILLS (SILK OR SYNTHETICS)  
a) Soaking, fugitive tinting, conditioning or setting  200
or twist.  
b) Spinning  450
c) Winding, twisting, rewinding and coining, quilting and  
slashing :  
1) Light thread  200
2) Dark thread  300
d) Warping 300
e) Healding (drawing-in)  700
f) Weaving  700
g) Inspection  1000
   
   
XXIII) TEXTILE MILLS (WOOLEN)  
a) Scouring, carbonizing, teasing, preparing, raising,  150
brushing, pressing, back-washing, gilling, crabbing  
and blowing  
b) Blending, carding, combing (white), tentering, drying  200
and cropping  
c) Spinning, roving, winding, warping, combing (coloured)  450
twisting  
d) Healding (drawing-in)  700
e) Weaving :  
1) Fine worsted  700
2) Medium worsteds and fine woollens 450
3) Heavy woollens  300
f) Burling and mending  700
g) Perching :  
1) Grey  700
2) Final  2000
   
   
XXIV) WAREHOUSES AND BULK STORES  
a) Large material loading bays  100
b) Small material racks  150
c) Packing and dispatch  150
   

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