Specification for electric lamps for lighthouses. (30th April 1981)

• Record Type: Book
• Authors: British Standards Institution,
• Publisher Details: London : British Standards Institution
• Publication Date: 1981
• Extent: 1 online resource (17 pages)
• Subjects: 602.1841; Shape; Rated voltage; Luminance; Visual signals; Rated power; Marine signalling devices; Lighthouses; Lighting equipment; Filament lamps; Electric lamps; Lamps; Dimensions; Filaments (lamps); Marking
• Languages: English
• Related ISBNs: 0580017656
• ISSNs: 1003-1884
• 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.