BS EN 257. Mechanical thermostats for gas-burning appliances. (7th May 2020)

• Record Type: Book
• Authors: British Standards Institution,
• Publisher Details: London : British Standards Institution
• Publication Date: 2020
• Extent: 1 online resource (46 pages)
• Subjects: 602.1841; Performance testing; Performance; Controllers; Control equipment; Gas valves; Flow rates; Testing conditions; Design; Temperature controllers; Mechanically-operated devices; Flow regulators; Thermostats; Thermal-cycling tests; Gas-powered devices; Instructions for use; Marking; Thermal testing; Valves; Leak tests
• Languages: English
• ISSNs: 3040-1719
• 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.