Specification for exit signs (internally illuminated). (31st October 1978)

• Record Type: Book
• Authors: British Standards Institution,
• Publisher Details: London : British Standards Institution
• Publication Date: 1978
• Extent: 1 online resource (8 pages)
• Subjects: 602.1841; Sign lighting (buildings); Letters (symbols); Luminance; Exits; Lighting equipment; Filters (optical); Design; Signs; Dimensions
• Languages: English
• Related ISBNs: 0580103900
• ISSNs: 1004-5433
• 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.