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BS/EN 62621-2016 pdf download

BS/EN 62621-2016 pdf download.Railway applications Fixed installations Electric traction Specific requirements for composite insulators used for overhead contact line systems. 4.1 General Composite materials and polymers permit the manufacture of insulators for use on outdoor overhead contact...

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BS/EN 15651-1-2017 pdf download

BS/EN 15651-1-2017 pdf download.Sealants for non-structural use in joints in buildings and pedestrian walkways Part 1: Sealants for facade elements. irreversible transformation of a sealant from a liquid or paste-like state into a hardened or rubber-like solid...

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BS/EN 15551-2017 pdf download

BS/EN 15551-2017 pdf download.Railway applications Railway rolling stock - Buffers. 4.4 Long stroke buffer 150 mm Wagons used for carriage of impact-sensitive goods may be fitted with 150 mm stroke buffers in order to maintain the accelerations...

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BS/EN 15425-2017 pdf download

BS/EN 15425-2017 pdf download.Adhesives One component polyurethane (PUR) for loadbearing timber structures Classification and performance requirements. When tested in accordance with 6.4 due to primer treatment of the wood surface, the average tensile strength of the untreated...

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BS/EN 15384-2-2017 pdf download

BS/EN 15384-2-2017 pdf download.Packaging Test method to determine the porosity of the internal coating of flexible aluminium tubes Part 2: Copper sulphate test. This BS/EN 15384-2 is applicable for internally coated cylindrical aluminium tubes, mainly used for...

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BS/EN 15316-2-2017 pdf download

BS/EN 15316-2-2017 pdf download.Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies Part 2: Space emission systems (heating and cooling), Module M3-5, M4-5. EN 419-2, Non -domestic gas-fl red overhead luminous...

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BS/EN 15269-1-2019 pdf download

BS/EN 15269-1-2019 pdf download.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 Part 1: General requirements. 3.18 composite doorset doorset with a...

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BS/EN 14726-2019 pdf download

BS/EN 14726-2019 pdf download.Aluminium and aluminium alloys - Determination of the chemical composition of aluminium and aluminium alloys by spark optical emission spectrometry. — cleaning brushes for the counter—clecti-ode, If needed (the filaments should not contaminate the...

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BS/EN 14243-3-2019 pdf download

BS/EN 14243-3-2019 pdf download.Materials obtained from end of life tyres Part 3: Shreds, cuts and chips - Methods for determining their dimension(s) including protruding filaments dimensions. a procedure as close as possible to probabilistic sampling in his...

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BS/EN 14243-1-2019 pdf download

BS/EN 14243-1-2019 pdf download.Materials obtained from end of life tyres Part 1: General definitions related to the methods for determining their dimension(s) and impurities. 3 Terms and definitions For the purposes of this document, the following terms...

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