651. Live working. Eye, face and head protectors against the effects of electric arc. Performance requirements and test methods. (1st June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (54 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
652. LPG equipment and accessories. Environmental considerations for CEN/TC 286 standards. (30th April 2015) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
653. Machinery for forestry. Saw chain shot protective windows. Test method and performance criteria. (30th September 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
654. Maritime navigation and radiocommunication equipment and systems. Automatic identification systems (AIS). SAR Airborne equipment. Operational and performance requirements, methods of test and required test results. (23rd January 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (82 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
655. Maritime navigation and radiocommunication equipment and systems. Global navigation satellite systems (GNSS). BeiDou navigation satellite system (BDS). Receiver equipment. Performance requirements, methods of testing and required test results Part 5, (14th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (60 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
656. Maritime navigation and radiocommunication equipment and systems. Integrated navigation systems (INS). Modular structure for INS. Operational and performance requirements, methods of testing and required test results Part 2, (6th April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (110 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
657. Martial arts. Protective equipment for martial arts. Additional requirements and test methods for Wushu Sanda head protectors Part 9, (20th January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
658. Measurement and characterization of particles by acoustic methods. Linear theory Part 2, (25th August 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
659. Measurement of radioactivity in the environment. Air: aerosols. Test method using sampling by filter media. (6th January 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (54 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
660. Measurement of radioactivity. Determination of beta emitters activities. Test method using liquid scintillation counting. (3rd March 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗