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BS EN 50131-8:2019 Alarm systems. Intrusion and hold-up systems - Security fog devices
BS EN 17038-1:2019 Pumps. Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - General requirements and procedures for testing and calculation of Energy Efficiency Index (EEI)
BS EN 17038-2:2019 Pumps. Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Testing and calculation of Energy Efficiency Index (EEI) of single pump units
BS EN 12150-1:2015+A1:2019 Glass in building. Thermally toughened soda lime silicate safety glass - Definition and description
BS EN 60730-2-5:2015+A1:2019 Automatic electrical controls - Particular requirements for automatic electrical burner control systems
BS EN 17218:2019 Water quality. Guidance on sampling of mesozooplankton from marine and brackish water using mesh
BS EN IEC 60793-1-40:2019 Optical fibres - Attenuation measurement methods
BS EN 10210-2:2019 Hot finished steel structural hollow sections - Tolerances, dimensions and sectional properties
BS EN 10219-2:2019 Cold formed welded steel structural hollow sections - Tolerances, dimensions and sectional properties
BS EN 3818:2019 Aerospace series. Bolts, MJ threads, in titanium alloy TI- P64001. Strength class: 1 100 MPa (at ambient temperature). Technical specification
BS EN IEC 62631-3-4:2019 Dielectric and resistive properties of solid insulating materials - Determination of resistive properties (DC methods). Volume resistance and volume resistivity at elevated temperatures
BS EN 10217-6:2019 Welded steel tubes for pressure purposes. Technical delivery conditions - Submerged arc welded non-alloy steel tubes with specified low temperature properties