651. Lubricants, industrial oils and related products (class L). Family C (gears). Specifications for lubricants for enclosed gear systems Part 1, (16th June 2020) 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. BS EN 61526 Ed 4. Radiation protection instrumentation. Measurement of personal dose equivalents Hp(10), Hp(3) and Hp(0, 07) for X, gamma, neutron and beta radiations. Direct reading personal dosemeters. (23rd April 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (70 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
653. Particulate air filters for general ventilation. Requirements, testing, marking. (15th October 1993) 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) ↗
654. Household refrigerating appliances. Characteristics and test methods. Energy consumption and volume Part 3, (22nd May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (168 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
655. BS EN ISO 25119-3 AMD1. Tractors and machinery for agriculture and forestry. Safety-related parts of control systems. Part 3. Series development, hardware and software (27th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
656. BS EN 308. Heat exchangers. Test procedures for establishing performance of air to air and flue gases heat recovery devices. (28th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (83 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
657. BS EN 15085-6. Railway applications. Welding of railway vehicles and components. Part 6. Maintenance welding requirements (22nd April 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) ↗
658. Fasteners. Mechanical properties of corrosion-resistant stainless steel fasteners. Nuts with specified grades and property classes Part 2, (27th April 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (38 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
659. Code of practice for ground investigations. (29th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (294 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
660. Plastics. Plasticized poly(vinyl chloride) (PVC-P) moulding and extrusion materials. Designation system and basis for specifications Part 1, (3rd June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗