BS ISO 23551-1. Safety and control devices for gas burners and gas-burning appliances. Particular requirements. Part 1. Automatic and semi-automatic valves
BS ISO 23551-1 燃气燃烧器和燃气器具的安全和控制装置 特殊要求 第一部分 自动和半自动阀门
Cross References:ISO 4400:1994ISO 6952:1994ISO 23550:2004IEC 61058-1:2000IEC 60730-1:2010IEC 60079-11IEC 60529IEC 60335-2-102IEC 61000-4-8:1993IEC 61010IEC 61508-1ISO 6708:1995ANSI/ASME B 1.1:1998ANSI/ASME B16.1ANSI/ASME B16.5NEMA 250UL 50 ULAll current amendments available at time of purchase are included with the purchase of this document.