GUIDE TO LIGHT LEVELS
INDUSTRIAL APPLICATIONS |
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General Engineering |
Rough work |
160 lux |
General Engineering |
Medium work |
400 lux |
General Engineering |
Fine work |
800 lux |
General Engineering |
Very fine work |
1600 lux |
Inspection Areas |
Rough work |
160 lux |
Inspection Areas |
Medium work |
320 lux |
Inspection Areas |
Sub assemblies |
400 lux |
Inspection Areas |
Fine work, electric & high precision mechanical |
800 lux |
Offices |
Entrance halls and reception areas |
160 lux |
Offices |
Conference facilities, general offices, typing & filing |
500 lux |
Offices |
Computer and business machine operation |
630 lux |
Offices |
Drawing offices |
800 lux |
Outdoor Areas |
Mechanical loading |
10 lux |
Outdoor Areas |
Manual loading |
50 lux |
Outdoor Areas |
Service station forecourts |
160 lux |
Warehousing |
Inactive storage |
20 lux |
Warehousing |
Loading bays and large material storage |
100 lux |
Warehousing |
Small storage, packing and dispatch |
200 lux |
ROADS |
Freeway – 2.0 Candelas (20 lux) |
Major arterial roads – 1.5 candelas (10lux) |
Arterial roads – 1.0 Candelas (10 lux) |
Minor arterial roads – 5 lux |
Minor suburban roads – 2 lux |
On all roads, uniformity is of critical importance |
SPORT FACILITIES |
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Type of sports |
Practise Level |
Club Level |
Competition Level |
Provincial Level |
BOWLS |
20 lux |
50 lux |
100 lux |
150 lux |
TENNIS |
50 lux |
100 lux |
150 lux |
250 lux |
FOOTBALL |
50 lux |
100 lux |
250 lux |
450 lux |
CRICKET outfield |
50 lux |
100 lux |
250 lux |
450 lux |
CRICKET pitch |
100 lux |
200 lux |
400 lux |
600 lux |
HOCKEY |
50 lux |
100 lux |
250 lux |
350 lux |
SWIMMING |
50 lux |
100 lux |
150 lux |
250 lux |