Specification for 35 mm microcopying of technical drawings. Photographic requirements for silver film Part 2, (30th December 1977)

• Record Type: Book
• Authors: British Standards Institution,
• Publisher Details: London : British Standards Institution
• Publication Date: 1977
• Extent: 1 online resource (7 pages)
• Subjects: 602.1841; Optical measurement; Microphotography; Engineering drawings; Resolving power determination; Optical density; Curvature; Microfilm; Reprography; Optical properties of materials; Quality; Silver; Monochrome photographic film; Resolution
• Languages: English
• Related ISBNs: 0580097587
• ISSNs: 1008-0978
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.