BS EN 12464-1 PDF

Since EU member countries have had a common standard (EN ) for light planning in workplaces. The earlier standards had comprised of lighting. Illuminance. The SFS-EN standard specifies the minimum required illuminance levels for the task area and its surroundings (see Table 1). room regularly can be evaluated with the. UGR method, as specified in the standard. EN “Lighting of indoor workplaces”. However LED luminaires with.

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Illuminance in the immediate vicinity of the task area lx. At Fagerhult we believe this is a step in the right direction.

Your basket is empty. Secondary navigation EN Who is this standard for? Good colour rendering shows objects in their natural colours and produces pleasant lighting.

Cylindrical illuminance especially affects visual communication and em ability to interpret faces, events and objects. Fagerhult’s websites use cookies to enhance user experience and optimization of the site. Cylindrical illuminance in rooms with demands of good visual communication Cylindrical illuminance especially affects visual communication and the ability to interpret faces, events and objects.

The Indoor Lighting Standard, SFS-EN – Ensto

Learn more about the cookies we use and how to change your settings. Customers who bought this product also bought BS EN For indoor activity areas, the mean cylindrical illuminance must be at least 50 lx and the uniformity no less than 0.

Colour appearance is influenced by illuminance, the colours of the space and furnishings, climate, and the use of the space. This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3.


BS EN specifies lighting 112464-1 for people in indoor work places, to meet the needs for visual comfort and performance of people having normal ophthalmic visual capacity. Accept and continue Learn more about the cookies we use and how to change your settings. Eclairage des lieux de travail.

BS EN Light and lighting. Lighting of work places. Indoor work places

You may experience issues viewing this site in Internet Explorer 9, 10 or About Contact Investor Relations. 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.

Please download Chrome or Firefox or view our browser tips. The ratio between cylindrical and horizontal illuminance on the reference plane provides information on the modelling.

A value between 0. Modelling 12644-1, which is the balance between diffuse and directional lighting, is another aspect of lighting that should be considered in the design of lighting systems.

This revised standard gives recommendations to help those designing or specifying lighting in workspace layouts. Health and Care Health and care.

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The Indoor Lighting Standard, SFS-EN 12464-1:2011

Lighting of work places. This improves the luminance ratio in the space, increasing visual comfort and performance. We use cookies to make our website easier to use and to better understand your needs. Glare may occur when the illuminance level or luminance ratio in the visual field is not ideal or changes too rapidly. Click to learn more. Lighting that is too directional may give rise to sharp, harsh shadows.

BS will be especially useful in buildings when subdividing lighting for use only when a specific area is occupied. Lighting of the working area The standard requires an illuminance of lx.


By browsing, you agree that cookies are used. Catenary luminaires Post luminaires Posts Floodlight Bollard Recessed ground luminaires Robust luminaires Emergency lighting System components lighting control. The enn states a minimum illuminance of 30 lx as the 124464-1 and recommends a minimum of 50 lx.

It aims to encourage designers to consider all light sources, including natural light, not just electric lighting and it recognizes the importance of daylight for energy saving. You may find similar items within these categories by selecting from the choices below:. Indirect light in the ceiling ambient light The standard states a minimum illuminance of 30 lx as the requirement and recommends a minimum of 50 lx.

Colour rendering describes the ability of a light source to show the colours of objects faithfully and naturally. Light, Lighting systems, Working conditions physicalEnvironment workingErgonomics, Interior lighting, Display devices computersGlare, Performance, Illuminance, Lighting levels, Reflection factor, Optical properties of materials. The faster, easier way to work with standards. The standard uses UGR values, ranging from 10 to 28, to describe discomfort glare.

Take the smart route to manage medical device compliance. The overall appearance of a space improves when its structural features, along with people and objects in the room, are illuminated such that the shape and texture appear clear and pleasant.

The illuminance uniformity value must be no less than 0. Based on the findings of our research, we recommend an illuminance of lx. Indoor work places Status:

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