391. 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) ↗
392. BS ISO 12219-1. Interior air of road vehicles. Part 1. Whole vehicle test chamber. Specification and method for the determination of volatile organic compounds in cabin interiors (18th June 2020) 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) ↗
393. Sampling procedures for inspection by attributes. Procedures for assessment of declared quality levels Part 4, (19th June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
394. Reciprocating internal combustion engines. Exhaust emission measurement. Test-bed measurement systems of gaseous and particulate emissions Part 1, (26th June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (162 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
395. BS ISO 19694-1. Stationary source emissions. Determination of greenhouse gas (GHG) emissions in energy-intensive industries. Part 1. General aspects (4th June 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) ↗
396. BS EN 17521. Foodstuffs. Determination of Alternaria toxins in tomato, wheat and sunflower seeds by SPE clean-up and HPLC-MS/MS. (28th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (39 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
397. BS EN ISO 4259-1 AMD2. Petroleum and related products. Precision of measurement methods and results. Part 1. Determination of precision data in relation to methods of test (10th June 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) ↗
398. BS ISO 7203-4. Fire extinguishing media. Foam concentrates. Part 4. Specification for Class A foam concentrates for application on Class A fires (10th June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (33 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
399. Water quality. Sampling. Guidance on sampling of rivers and streams Part 6, (1st June 2020) 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) ↗
400. BS EN ISO 16890-4. Air filters for general ventilation. Part 4. Conditioning method to determine the minimum fractional test efficiency (21st April 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (19 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗