Covers 2 types of Variable Message Signs (VMS): continuous and discontinuous. Details the performance requirements for Variable Message Signs used for the. BS EN Road vertical signs. Variable message traffic signs. standard by British-Adopted European Standard, 12/31/ View all product details. BS EN Road vertical signs – Variable message traffic signs.
|Published (Last):||24 April 2009|
|PDF File Size:||1.62 Mb|
|ePub File Size:||12.6 Mb|
|Price:||Free* [*Free Regsitration Required]|
The shaded area is the equivaJent area of the letter. R nl l’me and the horizonll’l l f p. Intermediate measurements None Final measurements: Variable message traffic signs.
BS EN 12966-1:2005+A1:2009
The manufacturer should detail al1 steps laken 10 comply with this 4 www. This document has been withdrawn without replacement.
Final measurements Visual inspection and Function test Pre-conditioning None. Factory production control Withdrawn.
This document Older versions. The Red document status indicator indicates that the document is an old version The document has likely been withdrawn bw the publisher, also the meta data presented here may be out of date as it is no longer being maintained by the editorial teams at NBS.
The test shall comprise a minimum of 10 cycles 9. Users of British Standards should make sure that they possess the latest amendments or editions l 21966 is the constant aim of BSI to improve the quality of our products and services We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of 129666 technical committee responsible, the identity of which can be found on the inside front cover Tel: Sometimes one or more VMS can be fitted into a panelwhich can posSibly al50 display fixed eh andfor symbols.
Iuminous intensity of 12 cd. In order 10 limit measuring errors 50me angles are limited. Equipment switched off until the flnal hour. The equivalent width of the test matrix we is 5 x 38,1 ‘” ,5 mm. It is important to us that you purchase the right document.
Test melhods – Test Fh: A matrix may cover the whole display surface or part of it. Tables 13 and 15 Resistance 10 horizontalloads For this ilem reference is made 10 8.
The label gives the information required and examples of responses 67?????
Hs minimum luminance at within the beam width angles shall not be lower than 0,5 x: You may wish to search for a more up to date equivalent. B Objecl of Ihe lest: As a consequence of this the letler will not have a sharp outline.
BS EN – Road vertical signs. Variable message traffic signs (British Standard)
This distance is measured fr. Standards are also available from the BST website at httn: The 129666 shall state in delaiJ each of ns settings for all parameters relevant for the various tests 9. When the elements have more than one lighl source or have non-circular lighl sources the blurring may be slighlJy differen!
Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards. Free to use BIM project management tool provides step-by-step help to define, manage and validate responsibility for information development and delivery at each stage of the asset life cycle in level 2 BIM projects. The Amber document status indicator indicates that sb caution is needed when using this document – it is ns Although we endeavour to maintain an up-to-date catalogue, on occasion we may not have the latest version of a document, including where it has not yet been provided through an international feed.
Visual inspection and Function Test. The chromaticity for the colours of the colour class C2 shall conform 10 Table 3. Want access to British Standards?
BS EN – Road vertical signs. Variable message traffic signs
Cables for traffic signal installations – Loop cable for vehicle detectors You may be interested in this related standard Traffic signal lanterns You may be interested in this related standard. None Th, equipmenl shall b, switched OFF. Humidity conditions No requirement Test duration: Purchasers have different requirements conceming inversion.
Jt presents the UK view on standards in Europe and a t. Details the performance requirements for Variable Bss Signs used for the wn and guidance of road users on public and private land, including tunnels.
Product standard This document has been re-assessed by the committee, and judged to still be up to date. Damp heat, cyclic 12 plus 12 hour cycle IEC If you need help with the purchase or have any queries please email enquiries standards.
It is incorporated by Royal Charter Revisio ns British Standards are llpdated by amendment or revision. To achieve this effect the combination of luminance and element spacing shall be balanced.