September 4, 20187 yr comment_12563 What is the difference between bs en 1634-1:2014+A1 2018, and bs en 1634-2008 Report
September 5, 20187 yr comment_12578 This is a question for a testing house like chiltern and not this forum, most of the standard is technical matters concerning the testing of fire resistance and smoke control tests of door, shutter and, openable window assemblies and elements of building hardware. All I would be interested with, is the global assessment and any documentation on the results of the test. Report
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