Glare for visual comfort, the direction of light, in relation to the shape and location of an object, must be such that it does not give rise to discomfort or disability glare. Bs en specifies lighting requirements for people 1244641 indoor work places, to meet the needs for visual comfort and performance of people having normal ophthalmic visual capacity. Also the cibse lighting design guides provide a very good source of guidance for the design of working spaces, and can be. It describes on the one hand a light sources impression of brightness, and on the other, a surface and therefore depends to. In 2011, the european lighting norm en 12464 1 was updated. Glamox luxo will focus on these changes by explaining what they mean for indoor lighting installations.
General the recommendations in this technical report are structured with the intention of making them easily adaptable to the needs of individual countries. Hence, the statements regarding lighting of work places in this publication mainly refer to said standard. The minimum illuminance is 50 lx for walls and 30 lx for ceilings. For outdoor work places, see en 12464 2 and for emergency lighting, see en 1838 and en 323.
Outdoor work places british standard this european standard specifies lighting requirements for outdoor work places, which meet the needs for visual comfort and performance. Part 1 specifies the requirements for lighting solutions for most indoor work places and their associated areas in terms of quantity and quality of gs. The earlier standards had comprised of lighting requirements for work surfaces, computer monitors and the immediate surroundings. The bs en standard provides guidance rather than specific solutions, and so the bs en 12464 2 will have free choice to explore new techniques and use innovative equipment. Free to use bim project management tool provides stepbystep help to. All bsi british standards are available online in pdf or hardcopy. Youll need to be a registered user from one of our member organisations to access all of the files. In addition recommendations are given for good lighting practice. Our filtering technology ensures that only latest pn en 12464. Find the most uptodate version of bs en at engineering it is explained in the standard en the ugr method takes account of the brightness of walls and ceilings 1 as well as all luminaires in the system that. Bs en 124641 lighting levels lighting technical drawing. All bsi british standards available online in electronic and print formats.
En 12464 2 light and lighting lighting of work places part 2. All books are in clear copy here, and all files are secure so dont worry about it. Find the most uptodate version of bs en 12464 2 at engineering360. Illuminance in the surrounding areas must be no less than a third of the. This update will lead to changes in how indoor workplaces are designed. The bs en standard provides guidance rather than specific solutions, and so the designer will have free choice to explore new dn and use innovative equipment. Dextra lighting shed light on lg3, lg7 and bs en 12464. The uk participation in its preparation was entrusted by technical committee cpl34, lamps and related equipment, to subcommittee cpl3410, light and. Its aim is to improve the quality of workplace lighting and encourage greater energy savings. Based on the revision of standard en 12464 1 2011 edition it must be assumed that en 12464 1 represents the latest state of development in the area of light and lighting.
This is a multipart document divided into the following parts. Bs en is the standard for lighting of work places and outdoor work places. This european standard specifies lighting requirements for humans in indoor work places, which meet the needs for visual comfort and performance of people having normal ophthalmic visual capacity. Elx luminous flux lm area m2 luminance luminance is the only basic lighting parameter that is perceived by the eye. Mains and emergency lighting cooper lighting and safety. Astm standards annual book of astm standards bs standards csn standards din standards iec standards iso standards une standards vda automotive standards cqi qs 9000 eurocodes sets of en standards quality management standards iso 9001 environmental management systems.
Dextra lighting shed light on lg3, lg7 and bs en 12464 guidelines what is lg3 lighting. Learn more about the cookies we use and how to change your settings. Again there may be more recent versions of the document. All usual visual tasks are considered, including display. Bs en 12464 2 download multiuser access to over 3, medical device standards, regulations, expert commentaries and other documents. Bs en includes important recommendations on how obtrusive light can be limited, to keep our night sky free. Sample specification download sample specifications and see whats possible with nbs chorus case studies find out how our customers use our software and services authors meet some of our. Read online en 12464 1 book pdf free download link book now. Bs en 12464 1 lighting levels free download as pdf file. The lighting guide the visual environment for display screen use is usually referred to lg3 and has been used and implemented by the lighting industry since 1989.
This european standard is not applicable for the lighting of outdoor work places and underground mining or emergency lighting. Bs en 12464 1 pdf since eu member countries have had a common standard en for light planning in workplaces. En 12665 light and lighting basic terms and criteria for specifying lighting requirements. Lighting standard en124641 fagerhult international. En 12464 1, light and lighting lighting of work places part 1. En 321 light and lighting measurement and presentation of photometric data of lamps and luminaires. Covid 19 ics codes astm standards annual book of astm standards bs. Defining the task area and the immediate surrounding area gives the designer the freedom to create a. This european standard shall be given the status of a national standard, either by publication of an identical text or. Din en 12464 1 in line with other european and international standards uses the symbol uo. Indoor work places british standard this standard specifies lighting requirements for work places, which meet the needs of visual performance, comfort and safety. Their committees work with the manufacturing and bz industries, government, businesses and consumers to facilitate the production of british, european and international standards. The illumination can be provided by daylight, artificial lighting or a combination of both.
Bs en 12464 specifies lighting requirements for people in indoor work places, to meet the needs for visual comfort and performance of people having normal ophthalmic visual capacity. Bs en is the standard that specifies the requirements for lighting of tasks in most outdoor work places and their associated areas in terms of quantity and quality of illumination. Outdoor work places publication year 2014 document status. Part 2 of bs en provides the lighting design een for 15 installation task groups and 97 task activities. Download en 12464 1 book pdf free download link or read online here in pdf. Bs has been fully revised by experts to bring it up to date with. Since 2003 eu member countries have had a common standard en 12464 1 for light planning in workplaces. Din en 12464 2 light and lighting lighting of work places part 2.
1079 439 151 1436 1193 1455 218 1321 1073 595 1142 559 554 1484 842 427 1251 588 1042 726 1434 843 251 1246 162 188 455 713 151 1211 13 579