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> Indoor lighting / Specific lighting requirements / Lighting of health care facilities / Lighting guides and standards
In Europe (CEN states see chapter "Lighting quality criteria"), the standard EN 12464-1, 2011 edition applies. It contains the most important applicable and calculable quality requirements for lighting rooms in the healthcare sector, such as illuminance and uniformity, glare rating UGR and colour rendering index of lamps or LED luminaires. Further explanations on lighting design for those rooms, however, are not provided. The information in this chapter relates to this standard.
In Germany, the additional standard DIN 5035-3 "Artificial lighting – Part 3: Lighting of health care premises" applies. It supplements EN 12464-1 with important information on lighting that is patient-friendly and fulfils the needs of nursing and treating personnel. Where necessary, this chapter also refers to this standard.
In Great Britain, the 2008 Lighting Guide 2 (LG2) "Hospitals and health care buildings" by the Society of Light and Lighting (SLL) must also be applied in addition to EN 12464-1. LG2 is based on the 2002 EN 12464-1 edition, but contains a wealth of additional room types and photometric requirements for their lighting as well as advanced information for designers of lighting in healthcare facilities. For example, it provides recommendations on emergency lighting, outdoor lighting, lamps and luminaires and, based on the Building Regulation 2000 (Approved Document L2A and L2B), energy requirements which can be controlled via light management systems. Furthermore, LG2 contains concrete information on time intervals for tests and maintenance of lighting installations and emergency light installations.
Lighting of health care facilities Lighting basics for health care facilities
Lighting guides and standardsLighting basics for health care facilitiesVisual task areaWard rooms, maternity wardsSupply unitsExamination roomsIntensive care roomsOperating theatresOperating field lightingMinimally invasive surgeryIR control in operating theatresLasers in operating theatresPre-op and recovery roomsMedical practicesDental laboratoriesLaboratories and pharmaciesAutopsy rooms and mortuariesReception areasFurther rooms in health care facilitiesCorridors, staircases, day roomsStaff roomsElectromagnetic disturbanceHygiene in hospitalsEconomic efficiency of lightingLighting designPhotometric requirements according to EN 12464-1
Introduction Visual needs Need for orientation Non visual needs
Guidelines Overview Work places Visual task area Surrounding area Illuminance Luminance distribution Limitation of glare Lighting direction, modelling Aspects of colour Flicker and stroboscopic effects Daylight
Maintenance Factor Light and safety at work Light and non-visual effects Light and economy Light and environment Lighting design Lighting measurement Emergency lighting
Lighting of traffic zones and geneal areas in buildings Lighting of industrial activities and crafts Lighting of offices and VDU workstations Lighting of design and CAD offices Lighting of sports facilities Lighting of health care facilities Lighting of geriatric care facilities and nursing homes Lighting of public areas Lighting of salesrooms Lighting of educational facilities Lighting of traffic areas Lighting of car parks Ligthing of further indoor spaces
Luminaires The enhanced concept of quality Photometric classification Photometric properties Photo biology safety Mounting and electrical connection Luminaire labelling Luminaire operation LED luminaire operation Operation of FL luminaires Electrical safety Fire protection Electromagnetic safety Mechanical safety Chemical and miscellaneous impact Acoustic properties Ventilation properties
Firehazardous locations Room with bathtubs and showers Swimming baths Exterior installations Agricultural and gardening plant locations Food industry Clean rooms Requirements on mediacal rooms Emergency light installations
Luminaire selection chart
Light management application and function Presence detection Daylight-dependent regulation Interfaces Building management, KNX and other bus systems
Light sources types Characteristics of light sources
ABC, DF, G, ILM, NO, P, QRSUV, W
Subject index
StandardsGuidelines and instructionsEuropean directives and regulationsFurther publications
Lighting societies
Standardisation institutes
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