421. Specification for building limes. (15th October 1995) 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) ↗
422. Titanium and titanium alloy remeling stock and castings. Technical specification. Remelting stock Part 2, (15th November 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
423. Harmonized system of quality assessment for electronic components: Sectional specification: Single and double sided printed boards with plated through holes. (29th September 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
424. Electromechanical components for electronic equipment. Basic testing procedures and measuring methods. General Part 1, (15th April 1995) 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) ↗
425. Fundamental aspects of safety standards for medical electrical equipment. (15th July 1994) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (68 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
426. Reliability of systems, equipment and components. Guide to the assessment of reliability Part 2, (15th October 1994) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (116 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
427. Hardwood round timber. Qualitative classification. Ash and maples and sycamore Part 3, (15th March 1998) 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) ↗
428. Tracked Changes. Gas cylinders. Design, construction and testing of refillable seamless steel gas cylinders and tubes. Stainless steel cylinders with an R m value of less than 1 100 MPa Part 4, (29th March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (156 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
429. Tracked Changes. Road vehicles. Wheels and rims. Use, general maintenance and safety requirements and out-of-service conditions. (22nd February 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (64 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
430. Glass in building. Laminated glass and laminated safety glass. Laminated glass Part 3, (23rd February 2022) 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) ↗