421. BS EN 13523-0. Coil coated metals. Test methods. Part 0. General introduction (27th August 2020) 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) ↗
422. Fine bubble technology. Measurement technique matrix for the characterization of fine bubbles. (10th 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) ↗
423. BS EN 932-3. Tests for general properties of aggregates. Part 3. Procedure and terminology for simplified petrographic description (3rd September 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (17 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
424. LV and MV polymeric insulated cables for use by distribution and generation utilities. Methods of test (Implementation of HD 605 S3:2019) Part 2, (16th November 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (36 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
425. Tracked Changes. Sampling procedures for inspection by variables. Specification for single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL Part 1, (16th November 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (320 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
426. Steel and iron. Sampling and preparation of samples for the determination of chemical composition. (22nd November 2022) 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) ↗
427. Tracked Changes. Natural gas. Gas sampling. (24th November 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (206 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
428. Tracked Changes. LV and MV polymeric insulated cables for use by distribution and generation utilities. Methods of test (Implementation of HD 605 S3:2019) Part 2, (21st November 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (108 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
429. Tritium and carbon-14 activity in gaseous effluents and gas discharges of nuclear installations. Sampling of tritium and carbon-14 Part 1, (24th November 2022) 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) ↗
430. Tracked Changes. Hot dip galvanized coatings on fabricated iron and steel articles. Specifications and test methods. (22nd November 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗