BS Standards - Page 59 of 148 - Free Standards Download

BS/EN 61000-1-2-2016 pdf download

BS/EN 61000-1-2-2016 pdf download.Electromagnetic compatibility (EMC) Part 1-2: General — Methodology for the achievement of functional safety of electrkal and electronic systems including equipment with regard to electromagnetic phenomena. All persons, departments and sub-contractors responsible for carrying...

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BS/EN 60794-1-1-2016 pdf download

BS/EN 60794-1-1-2016 pdf download.Optical fibre cables Part 1-1 : Generic specification General. Optical fibre cables, containing optical fibres and possibly electrical conductors, consist of the following types: — indoor cables: — patch cords; — premises cabling; —...

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BS/EN 60793-2-40-2016 pdf download

BS/EN 60793-2-40-2016 pdf download.Optical fibres Part 2-40: Product specifications Sectional specification for category A4 multimode fibres. IEC 60793-1-22, Optical fibres — Part 1-22: Measurement methods and test procedures — Length measurement IEC 60793-1-40:2001, Optical fibres — Part...

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BS/EN 60335-2-3-2016 pdf download

BS/EN 60335-2-3-2016 pdf download.Household and similar electrical appliances Safety Part 2-3: Particular requirements for electric irons. The hand-held part of the iron is then placed in a sling that is constructed by tying together the four corners...

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BS/EN 60137-2017 pdf download

BS/EN 60137-2017 pdf download.Insulated bushings for alternating voltages above 1000 V. 5.5 Very fast transients (VFT) In the case of unusual transient stresses to capacitance graded bushings connected to gas- insulated switchgears, special investigations may be agreed...

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BS/EN 60034-27-3-2016 pdf download

BS/EN 60034-27-3-2016 pdf download.Rotating electrical machines Part 27-3: Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines. The guard ring electrode has to be fixed on top of the stress control layer near the...

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BS/EN 50647-2017 pdf download

BS/EN 50647-2017 pdf download.Basic standard for the evaluation of workers’ exposure to electric and magnetic fields from equipment and installations for the production, transmission and distribution of electricity. When assessing exposure in a particular area, it is...

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BS/EN 15316-1-2017 pdf download

BS/EN 15316-1-2017 pdf download.Energy performance of buildings — Method for calculation of system energy requirements and system efficiencies Part 1: General and Energy performance expression, Module M3-1, M3-4, M3-9, M8-1, M8-4. 5 Description of the methods S.1...

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BS/EN 15004-9-2017 pdf download

BS/EN 15004-9-2017 pdf download.Fixed firefighting systems - Gas extinguishing systems Part 9: Physical properties and system design of gas extinguishing systems for IG-55 extinguishant (ISO 14520-14:2015, modified). 1.1 This document specifies requirements for gaseous fire-extinguishing systems, with...

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BS/EN 14790-2017 pdf download

BS/EN 14790-2017 pdf download.Stationary source emissions Determination of the water vapour in ducts Standard reference method. 5 Principle 5.1 General This European Standard describes the standard reference method (SRM) for determining the water- vapour content emitted to...

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