Specification for 50 A 650 V flameproof, restrained and bolted plugs and sockets for use in coal mines. (31st July 1990)

• Record Type: Book
• Authors: British Standards Institution,
• Publisher Details: London : British Standards Institution
• Publication Date: 1990
• Extent: 1 online resource (22 pages)
• Subjects: 602.1841; Dimensions; Tensile strength; Mining equipment; Heating tests; Protected electrical equipment; Pull-out tests; Type testing; Thermal testing; Strength of materials; Statistical quality control; Earthing; Temperature rise; Dielectric-strength tests; Electric contacts; Rated current; Marking; Electrical components; Flexible conductors; Electrical insulating materials; Electric terminals; Electric connectors; Interchangeability; Mechanical testing; Type d protected electrical equipment; Electric plugs; Electric sockets; Rated voltage; Coal mining; Endurance testing; Electric socket contacts; Electrical testing; High-voltage tests
• Languages: English
• Related ISBNs: 058018482X
• ISSNs: 0021-6408
• 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.