11. Flow-metering devices for connection to terminal units of medical gas pipeline systems. (15th April 1999) 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) ↗
12. Specification for oil burning equipment. Atomizing burners over 36 litres per hour and associated equipment for single burner and multi burner installations Part 4, (29th December 1972) 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) ↗
13. Methods. Sampling and testing mastic asphalt and pitchmastic used in building. (30th January 1976) 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) ↗
14. Recommendations for centralized lubrication as applied to plant and machinery. (30th March 1972) 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) ↗
15. Water quality. Microbiological methods. Method for evaluation of membrane filters used for microbiological analyses Part 4-4.1, (29th February 1988) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
16. Respiratory protective equipment. Specification for power assisted particle filtering devices incorporating full face masks, half masks and quarter masks Part 14, (27th February 1987) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
17. Powder metallurgical materials and products. Methods of testing and chemical analysis of hardmetals. Determination of insoluble (free) carbon: gravimetric method Part 4-4.2, (27th February 1987) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (4 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
18. Respiratory protective equipment. Specification for powered particle filtering devices incorporating helmets and hoods Part 13, (27th February 1987) 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) ↗
19. Test method to measure the efficiency of air filtration media against spherical nanomaterials. Size range from 3 nm to 30 nm Part 2, (9th September 2019) 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) ↗
20. BS ISO 20468-5. Guidelines for performance evaluation of treatment technologies for water reuse systems. Part 5. Membrane filtration (28th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (27 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗