151. Specification for flammability of air cleaner elements for internal combustion engines. (31st January 1992) 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) ↗
152. Specification for gas filters and combined filters used in respiratory protective equipment. (31st May 1991) 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) ↗
153. Specification for laboratory sintered or fritted filters including porosity grading. (30th December 1983) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
154. Specification for particle filters used in respiratory protective equipment. (31st May 1991) 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) ↗
155. Specification for pipeline filters, filter bodies and filter elements for milking installations. (31st January 1985) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
156. Specification for suction strainers. (22nd October 1973) 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) ↗
157. Specification for SX gas filters and combined filters against specific named compounds used in respiratory protective equipment. (15th May 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
158. Specification for transfusion equipment for medical use. (24th October 1963) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
159. Specification for unused mineral insulating oils for transformers and switchgear. (28th September 1984) 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) ↗
160. Specification for weed grids for sea inlets. (29th July 1974) 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) ↗