121. Sound system equipment. Headphones and earphones Part 7, (5th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (60 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
122. Specification for artificial daylight for the assessment of colour. Illuminant for colour matching and colour appraisal Part 1, (24th February 1967) 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) ↗
123. Specification for artificial daylight for the assessment of colour. Viewing conditions for the graphic arts industry Part 2, (28th April 1967) 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) ↗
124. Specification for blue-black record inks. (31st January 1964) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
125. Specification for compatibility between elastomeric materials and hydraulic fluids. (28th August 1987) 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) ↗
126. Specification for roughness comparison specimens. Cast surfaces Part 3, (31st January 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) ↗
127. Specification for the calibration of hydrophones. (31st January 1979) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
128. Standardized methods for the sensory analysis of food. (15th December 1983) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (25 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
129. Structural timber. Determination of characteristic values of mechanical properties and density. (14th October 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
130. Testing coated fabrics. Method 34. Method for determination of resistance to scuffing and snagging Part 31, (31st October 1990) 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) ↗