Light and lighting. Lighting of work places - Indoor work placesWhat is this standard about? 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. All usual visual tasks are considered, including Display Screen Equipment (DSE). Who is this standard for? Lighting designers Lighting specifiers Architects engineers Interior designers Electricians Why should you use this standard? This

2 Test specimens with holes or grooves

Digital images are evaluated by an image processing software with contrast

(spray) pumps

4 Method for analysis of results

the standards for which call up these methods

guide dogs or lip-reading

health and safety laws

and minimize the risk of product failures and disruptions

from the architects

BS 8558:2015 incorporates changes made in response to comments from BEAMA and has also been developed to work in conjunction with BS 8554:2015

BS EN 54-23 is the 23rd part of the multi-series that specifies the requirements

New standards could be added to this series