BS EN 15269-1:2019 pdf free.Extended application of test results for fire resistance and/ or smoke control for door, shutter and openable window assemblies, including their elements of building hardware.
3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 1363-1, EN 1634-1, EN 1634-3, EN 12519, EN 15725 and EN ISO 13943 and the following apply. 3.1 test result outcome of a testing process and its associated procedures detailed within a specific test standard
(which may include some processing of the results from testing of a number of specimens) Note 1 to entry: A test result is expressed in terms of one or more fire performance parameter(s). 3.2 direct field of application of test results DiAp outcome of a process (involving the application of defined rules) whereby a test result is deemed to be equally valid for variations in one or more of the product properties and/or intended end use application(s) The rules to evaluate the field of direct application of fire resisting or smoke control door, shutter and openable window assemblies are given in EN 1634-1 and EN 1634-3  espectively and are based on the results of a single test. The Direct Application rules relate to the more common forms of product constructions, for which experience of testing has provided the knowledge that such variations can be safely accepted. The extent of the permitted variations is generally conservative and is based on the minimum level of common agreement achieved. This document identifies the principles to be followed during the preparation of the subsequent
product related standards of the EN 15269 series which define the rules for the permitted variations of products from the tested specimen. These rules, which are created in a committee by agreed expert opinion based on experience of fire resistance testing and interpolation of test results, will form the basis of the field of extended application. When these rules are applied, they will lead to a classification suitable for the application of CE marking to the modified product. Expert judgement cannot form any part of the extended application for CE marking but may be obtained by manufacturers as a voluntarily judgement outside of CE marking. The rules for the extended application of fire resisting and/or smoke control doorsets and openable windows are divided into the following basic construction types: – hinged and pivoted doors; – openable windows;BS EN 15269-1 pdf download.