641. Specification for liquid chlorine. (30th September 1976) 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) ↗
642. Method for evaluation of the maturity of cotton fibres (microscopic method). (30th November 1981) 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) ↗
643. Methods of testing refractory materials. General and textural properties. Guidance on sampling Part 3.1, (27th February 1981) 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) ↗
644. Quicklime, hydrated lime and natural calcium carbonate. Methods of sampling Part 1, (29th February 1984) 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) ↗
645. Methods for sampling cereals and pulses (as milled products). (30th October 1980) 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) ↗
646. Methods for sampling pulses (in bags). (30th September 1980) 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) ↗
647. Speed of sensitized photographic materials. Method for determining the speed of colour reversal film for still and amateur cine photography Part 2, (28th September 1984) 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) ↗
648. Methods of sampling and test for halogenated hydrocarbons. Sampling of liquid products Part 1, (30th June 1978) 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) ↗
649. Specification for beryllium copper crinkle washers. (20th July 1961) 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) ↗
650. Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Guide to sampling techniques Part 12, (30th November 1982) 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) ↗