BS EN 15651-1:2017 pdf free.Sealants for non-structural use in joints in buildings and pedestrian walkways.Sealants for facade elements.
BS EN 15651-1 This European Standard specifies definitions and requirements for non-structural facade sealants intended for sealing exterior wall joints, window and door perimeter joints in building construction,including the interior face.NOTE Provisions on assessment and verification of constancy of performance – AVCP (i.e. Product type determination and Factory Production Control) and marking of these products are given in EN 15651-5. This European Standard does not apply to non-structural sealants in any of non-paste form, to those
used in interior walls and/or partitions and to oil-based mastics.The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.EN 13238, Reaction to fire tests for building products – Conditioning procedures and general rules for selection of substrates EN 13501-1, Fire classification of construction products and building elements 一Part 1: Classification using data from reaction to fire tests EN 15651-5:2017, Sealants for non-structural use in joints in buildings and pedestrian walkways – Part 5:
Evaluation of conformity and marking.A test temperature of (23,0士 0,5] °C shall be used and the test sample and pyknometer shall be conditioned to this temperature, and it shall be ensured that the temperature variation does not exceed 0,5 °C during testing.The determination of the density shall be in accordance with EN ISO 2811-1:2016 and should be carried
out using a suitable 50 cm3 calibrated pyknometer as described in EN ISO 2811-1:2016, 6.1.1. An alternative is the 50 cm3 Hubbard pyknometer as described in ISO 3507.Measurements should be carried out on the uncured or wet sealant and in the case of a multi-component sealant, each component shall be evaluated. At least three samples shall be tested. The
specific pyknometer used and the mean value, recorded to two decimal places, shall be declared. The tolerance of the declared values shall be within + 5 %.BS EN 15651-1 pdf download.