1. Evaluating particulate contamination of hydraulic fluids. Method of determining the level of contamination (by the gravimetric method) Part 7, (20th December 1991) 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) ↗
2. Harmonized system of quality assessment for electronic components. Semiconductor devices. Sectional specification for optoelectronic devices. (20th December 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Methods for sampling meat and meat products. Taking primary samples Part 1, (31st October 1991) 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) ↗
4. Methods of test for desiccants. Sampling, and preparation and storage of test samples Part 1, (31st July 1991) 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) ↗
5. Sampling procedures for inspection by attributes. Specification for sampling plans indexed by acceptable quality level (AQL) for lot-by-lot inspection Part 1, (31st May 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (84 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Water quality. Sampling. Guidance on sampling of drinking water and water used for food and beverage processing Part 6.5, (31st October 1991) 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) ↗
7. Water quality. Sampling. Guidance on sampling of rivers and streams Part 6.6, (31st May 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Water quality. Sampling. Guidance on sampling techniques Part 2, (20th December 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗