191. Laboratory method of test for assessment of the horizontal burning characteristics of specimens no larger than 150 mm x 50 mm x 13 mm (nominal) of cellular plastics and cellular rubber materials when subjected to a small flame. (30th September 1974) 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) ↗
192. Measurement of sound insulation in buildings and of building elements. Laboratory measurements of airborne sound insulation of building elements Part 3, (30th June 1980) 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) ↗
193. Method for measurement of body vibration transmitted to the operator of earth-moving machinery. (29th October 1982) 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) ↗
194. Method for laboratory evaluation of disinfectant activity of quaternary ammonium compounds by suspension test procedure. (30th November 1960) 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) ↗
195. Pulps. Laboratory beating. PFI mill method Part 2, (1st December 1994) 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) ↗
196. Methods for determination of the physical properties of laboratory sheets made from pulps. (30th January 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) ↗
197. Methods for laboratory beating of pulps. Valley beater method Part 1, (30th January 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) ↗
198. Method for determination of the antimicrobial value of QAC disinfectant formulations. (29th February 1984) 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) ↗
199. Power take-off shafts and guards for tractors and machinery for agriculture and forestry. Methods for testing guards Part 2, (31st January 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) ↗
200. Precision of test methods. Guide for the determination of repeatability and reproducibility for a standard test method by inter-laboratory tests Part 1, (31st July 1987) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (78 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗