401. Tracked Changes. Validation testing program on chloride penetration and carbonation standardized test methods. (3rd March 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (146 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
402. Traditional Chinese medicine. Air extraction cupping device. (28th June 2017) 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) ↗
403. Validation testing program on chloride penetration and carbonation standardized test methods. (8th August 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (62 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
404. Ventilation systems for nuclear facilities. In-situ efficiency test methods for iodine traps with solid sorbent. General requirements Part 1, (16th January 2023) 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) ↗
405. Water play equipment and features. Safety requirements, test methods and operational requirements. (23rd April 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (34 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
406. Wearable electronic devices and technologies. Test method for measuring surface temperature of wrist-worn wearable electronic devices while in contact with human skin (IEC 63203-406-1:2021) Part 406-1, (10th May 2022) 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) ↗
407. Welding. Micro joining of second generation high temperature superconductors. Test methods for joints Part 3, (17th March 2021) 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) ↗
408. Wildland firefighting personal protective equipment. Requirements and test methods. Firehoods Part 9, (28th August 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
409. Wildland firefighting personal protective equipment. Requirements and test methods. Gloves Part 4, (4th December 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
410. Windows and doors. Air permeability. Test method. (19th April 2023) 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) ↗