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British Standards

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25/30507934 DC BS EN IEC 60747-5-19 Semiconductor devices. Part 5-19: Optoelectronic devices - Light emitting diodes - Test method of the micro photoluminescence for chip wafers of micro light emitting diodes | Status: Current, Draf...

Publication date: 2025-01-10 Points: 60 File Size: 1.49 MB Pages: 23 Format: PDF

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25/30507933 DC BS EN IEC 61935-4 Specification for the testing of balanced and coaxial information technology cabling. Part 4: Installed balanced single-pair cabling as specified in ISO/IEC 11801-1 and related standards | Status: Cu...

Publication date: 2025-01-10 Points: 60 File Size: 1.63 MB Pages: 66 Format: PDF

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25/30507929 DC BS EN IEC 63466-2 Leaky waveguides. Part 2: Sectional specification for elliptical leaky waveguides | Status: Current, Draft for public comment

Publication date: 2025-01-10 Points: 60 File Size: 524 KB Pages: 17 Format: PDF

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25/30507923 DC BS EN IEC 62241 Nuclear power plants - Human-machine interfaces - Alarm functions and presentation. | Status: Current, Draft for public comment

Publication date: 2025-01-10 Points: 60 File Size: 976.45 KB Pages: 50 Format: PDF

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25/30507920 DC BS ISO/IEC 80079-50 Explosive atmospheres. Part 50: Explosion venting devices | Status: Current, Draft for public comment

Publication date: 2025-01-10 Points: 60 File Size: 918.22 KB Pages: 37 Format: PDF

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BS EN ISO 12215-5:2019 Small craft. Hull construction and scantlings. Design pressures for monohulls, design stresses, scantlings determination | Status: Current, Project Underway

Publication date: 2019-07-02 ISBN: 978-0-539-35081-4 Points: 1044 File Size: 7.48 MB Pages: 142 Format: PDF

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25/30507906 DC BS ISO 32662-2 Liquid petroleum products - Determination of total contamination. Part 2: Fatty acid methyl esters | Status: Current, Draft for public comment

Publication date: 2025-05-20 Points: 60 File Size: 734.17 KB Pages: 17 Format: PDF

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25/30507903 DC BS ISO 32662-1 Liquid petroleum products - Determination of total contamination. Part 1: Middle distillates and diesel fuels | Status: Current, Draft for public comment

Publication date: 2025-05-20 Points: 60 File Size: 759.56 KB Pages: 17 Format: PDF

BS ★★★★★

BS ISO 37306:2025 Liquid petroleum products — Determination of distillation characteristics at atmospheric pressure — Micro-distillation. | Status: Current

Publication date: 2025-12-10 ISBN: 978-0-539-35075-3 Points: 660 File Size: 1.27 MB Pages: 28 Format: PDF

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25/30507897 DC BS ISO 14521 Gears - Calculation of load capacity of worm gears. | Status: Current, Draft for public comment

Publication date: 2025-03-21 Points: 108 File Size: 7.94 MB Pages: 102 Format: PDF

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Hot Products

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BS ISO/IEC 24775-4:2021

Information technology. Storage management. Block devices | Status: Current

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BS IEC 61691-7:2025

Behavioural languages. SystemC® Language Reference Manual | Status: Current

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BS EN 14679:2026 Execution of special geotechnical works — In-Situ Soil Mixing

This standard specifies principles for executing, supervising, inspecting, testing, monitoring, and maintaining in-si...

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25/30510746 DC

Draft BS EN 61851-23 Electric vehicle conductive charging system. Part 23: DC electric vehicle supply equipment | Sta...

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BS EN 13852-1:2025

Cranes. Offshore cranes. General-purpose offshore cranes | Status: Current

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BS EN 14972-13:2026 Fixed firefighting systems — Water mist systems Part 13: Test protocol for wet benches and other similar processing equipment for open nozzle systems

This standard specifies fire performance evaluation procedures for water mist systems protecting wet benches and simi...

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BS EN IEC 62288:2022

Maritime navigation and radiocommunication equipment and systems. Presentation of navigation-related information on s...

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BS EN 29318-3:1994

Information technology. Intelligent Peripheral Interface. Device generic command set for magnetic and optical disk dr...

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BS EN 14972-2:2026 Fixed firefighting systems — Water mist systems Part 2: Test protocol for shopping areas for automatic nozzle systems

This standard specifies fire performance testing for automatic water mist systems protecting shopping areas and adjac...

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BS EN 14906:2026 Leather — Leather for automotive — Test methods and testing parameters

This standard provides guidelines for selecting test methods to assess automotive leather performance and specifies s...

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BS EN ISO 3183:2012+A1:2018

Petroleum and natural gas industries. Steel pipe for pipeline transportation systems. | Status: Withdrawn, Superseded

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BS EN 14951:2026 Solid hardwood panelling and cladding — Machined profiles

This standard specifies requirements for solid hardwood panelling and cladding with or without tongue-and-groove prof...

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BS EN 13848-6:2026 Railway applications — Track — Track geometry quality — Part 6: Characterization of track geometry quality

This standard specifies methods for characterizing and classifying track geometry quality using track quality indexes...

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BS ISO 9040:1990

Information technology. Open systems interconnection. Virtual terminal basic class service. | Status: Revised, Supers...

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BS IEC/IEEE 80005-3:2025

Utility connections in port. Part 3: Low-voltage shore connection (LVSC) systems - General requirements | Status: Cur...

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BS EN 13856:2026 LPG equipment and accessories — Minimum requirements for the content of the user manual for automotive LPG systems

This standard specifies the minimum content requirements for user manuals covering automotive LPG propulsion systems ...

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BS ISO 13628-5:2002

Petroleum and natural gas industries. Design and operation of subsea production systems. Subsea umbilicals | Status: ...

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BS EN ISO 11151-1:2000

Lasers and laser-related equipment. Standard optical components. Components for the UV, visible and near-infrared spe...

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BS 2853:2011

Specification for the testing of steel overhead runway beams for hoist blocks. | Status: Current, Confirmed

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25/30512678 DC

BS ISO/IEC 23090-5 Information technology — Coded representation of immersive media. Part 5: Visual volumetric video-...