1. Cinematography. Image produced by camera aperture type W on 16 mm motion-picture film. Position and dimensions. (15th February 1999) 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) ↗
2. BS EN ISO 3630-2. Dentistry. Endodontic instruments. Part 2. Enlargers (17th January 2022) 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) ↗
3. Cinematography. 16 mm film. Image areas. Specification for the position and dimensions of the image produced by camera aperture Type W on 16 mm motion-picture film Part 2.2.4, (26th February 1982) 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) ↗
4. Specification for 35 mm microcopying of technical drawings. Operating procedures Part 1, (30th December 1977) 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) ↗
5. Cinematography. Common to more than one film gauge. Printing. Specification for optical printing ratios for enlargement and reduction of motion-picture film images Part 5.5.1, (31st March 1978) 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) ↗
6. Cinematography. Image produced by camera aperture type W on 16 mm motion-picture film. Position and dimensions. (15th April 1997) 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) ↗