BS EN 12464-2:2014
$167.15
Light and lighting. Lighting of work places – Outdoor work places
| Published By | Publication Date | Number of Pages |
| BSI | 2014 | 34 |
This European Standard specifies lighting requirements for outdoor work places, which meet the needs for visual comfort and performance. All usual visual tasks are considered. This European Standard is not applicable for emergency lighting; see EN 1838 and EN 13032-3.
This European Standard does not specify lighting requirements with respect to the safety and health of workers at work and has not been prepared in the field of application of Article 153 of the EC treaty, although the lighting requirements, as specified in this standard, usually fulfil safety needs. Lighting requirements with respect to the safety and health of workers at work may be contained in Directives based on Article 153 of the EC treaty, in national legislation of member states implementing these directives or in other national legislation of member states.
This European Standard neither provides specific solutions, nor restricts the designer’s freedom from exploring new techniques nor restricts the use of innovative equipment.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 5 | Foreword |
| 6 | Introduction |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Lighting design criteria 4.1 Luminous environment |
| 8 | 4.2 Luminance distribution 4.3 Illuminance 4.3.1 General 4.3.2 Illuminance on the task area |
| 9 | 4.3.3 Illuminance of surroundings |
| 10 | Table 1 — Relationship of illuminances of surrounding areas to task area 4.3.4 Illuminance grid 4.3.5 Uniformity and diversity |
| 11 | 4.4 Glare 4.4.1 General 4.4.2 Glare rating Figure 1 — The angle between the observer’s line of sight and the direction of the light incident from the individual luminaire |
| 12 | 4.4.3 Veiling reflections and reflected glare 4.5 Obtrusive light Table 2 — Maximum obtrusive light permitted for exterior lighting installations |
| 13 | Table 3 — Maximum values of threshold increment from non-road lighting installations 4.6 Directional lighting 4.6.1 General 4.6.2 Modelling 4.6.3 Directional lighting of visual tasks 4.7 Colour aspects 4.7.1 General |
| 14 | 4.7.2 Colour appearance Table 4 — Lamp colour appearance groups 4.7.3 Colour rendering 4.8 Flicker and stroboscopic effects 4.9 Maintenance factor (MF) |
| 15 | 4.10 Energy considerations 4.11 Sustainability 5 Schedule of lighting requirements 5.1 General |
| 16 | 5.2 Composition of the Tables 5.1 to 5.15 below 5.3 The schedule of areas, tasks and activities |
| 17 | 5.4 Lighting requirements for areas, tasks and activities Table 5.1 — General requirements for areas and for cleaning at outdoor work places Table 5.2 — Airports Table 5.3 — Building sites |
| 18 | Table 5.4 — Canals, locks and harbours Table 5.5 — Farms Table 5.6 — Fuel filling stations |
| 19 | Table 5.7 — Industrial sites and storage areas Table 5.8 — Off-shore gas and oil structures |
| 20 | Table 5.9 — Parking areas Table 5.10 — Oil and other chemical industries Table 5.11 — Power, electricity, gas and heat plants |
| 21 | Table 5.12 — Railways and tramways |
| 22 | Table 5.13 — Saw mills Table 5.14 — Shipyards and docks Table 5.15 — Water and sewage plants |
| 23 | 6 Verification procedures 6.1 General 6.2 Illuminance 6.3 Glare Rating 6.4 Colour Rendering Index and colour appearance 6.5 Obtrusive light 6.6 Maintenance schedule |
| 24 | Annex A (informative) A–deviations |
| 25 | Bibliography |
| 26 | Index of areas, tasks and activities |
