2571. Hearing protectors. Testing. Physical test methods Part 1, (24th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (56 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2572. Hearing protectors. Testing. Acoustic test methods Part 2, (24th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2573. Electronic fee collection. Evaluation of on-board and roadside equipment for conformity to ISO 12813. Test suite structure and test purposes Part 1, (24th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (78 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2574. Connectors for electronic equipment. Detail specification for 8-way, unshielded, free and fixed connectors Part 7, (26th November 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) ↗
2575. BS EN IEC 61009-1. Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs). Part 1. General rules (27th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (133 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2576. Workplace air. Gases and vapours. Requirements for evaluation of measuring procedures using pumped samplers. (2nd December 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (46 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2577. BS EN 60730-2-8 AMD1. Automatic electrical controls. Part 2-8. Particular requirements for electrically operated water valves, including mechanical requirements (20th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (7 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2578. Hearing protectors. Safety requirements. Earmuffs with safety-related audio input Part 6, (2nd December 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2579. BS IEC 62873-3-3 AMD1. Residual current operated circuit-breakers for household and similar use. Part 3-3. Specific requirements for RCDs with screw-type terminals for external untreated aluminium conductors and with aluminium screw-type terminals for use with copper or with aluminium conductors (3rd December 2020) 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) ↗
2580. Building hardware. Mechatronic cylinders. Requirements and test methods. (1st December 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (56 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗