Denna standard ersätter SS-EN +A, utgåva 1. The European Standard EN has the status of a Swedish. BS EN Fire classification of construction products and building elements. Classification using data from fire resistance tests on. DIN EN Fire classification of construction products and building elements – Part 4: Classification using data from fire resistance tests.
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SRPS EN 13501-4:2017
Classification using data from fire resistance tests on components of smoke control systems. The faster, easier way to work with standards.
This European Standard specifies the procedure for classification of components of smoke control systems, using data from fire resistance tests which are within the field of application of the relevant test methods. If, however, a wider field of application is envisaged, all relevant aspects may not be covered by a single test and additional tests are then required.
This establishes the performance at an adequate level of confidence, taking into account the possible variations of the components and the production technique.
Classification of integrity is according to whether or not the component is also classified for insulation. BS Fire tests on building materials and structures-Method of test for fire propagation for products.
BS EN Fire classification of construction products and building elements — – MBA智库文档
The cotton pad procedure shall be applied until the pad ignites and once it has ignited, it shall be withdrawn 1350-4 the test continued until all aspects have been exceeded the sponsor has the option, however, of stopping the test once the desired level has been reached.
Relevant documents which include the relevant test methods which have been prepared for these products are listed in Clause 2. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on enn to the CEN Management Centre or to any CEN member.
Learn more about the cookies we use and how to change your settings. Fire classification of construction products and building elements. Specification for smoke barriers ENSmoke and heat control systems — Part 2: At elevated temperature, the leakage shall be measured 13501–4 the first 5 min of the test and shall then be measured for the rest of the test duration, while dampers are closed.
Again there may be more recent versions of the document. The test procedure applies to static and automatic barriers. Buying standardsOrders for all BSI, international and foreign standards publications should be addressed to Customer Services. The application of this criterion, D, is relevant for: If 135011-4 want to order the english version as em, you must search it and order the standard inividualy.
Different variations of constructional details enn not be included in a single test specimen, unless it can be shown that they will not interfere with the performance of each other. 15301-4 Standards We can source any standard from anywhere in the world. The ventilator is tested as a complete assembly, with, for example, dampers or deflectors if fitted.
The specified temperature and the rate at which the temperature is reached, is specified in the relevant test method. Classification using data from fire resistance tests on components of smoke control systemsThe European Standard EN Classification on the basis of extended application of test results is also included in the scope of this European Standard. Eworldwide for CEN national Members. Additionally test specimens shall not release flaming droplets or particles within the first s of the test.
The extent to which a tested product may or may not be changed under the field of direct application is given in rules or guidelines which limit the permitted variation away from the test specimen without further evaluation or calculation. Inlocuit Fire classification of construction products and building elements – Part 2: The insulation criterion is also applicable for powered smoke and heat ventilators outside the burning room inside the building.
BS EN 13501-4:2016
For other details send email to vanzari asro. Standards are also available from the BSI website at http: It is the UK implementation of EN Click here to find out how to access this document.
Inlocuit Fire classification of construction products and building elements – Part 3: RevisionsBritish Standards are updated by amendment or revision. In general, test results obtained for given dimensions, span, height, width, are also valid for smaller dimensions.
A report may be issued for any combination of performance parameters and times that are covered by results of tests. About Us Info center Standardization.
If they remain within the compartment of fire origin 14 Licensed copy: