【英文标准名称】: Standard for the Design and Installation of Oxygen-Fuel Gas Systems for Welding, Cutting, and Allied Processes 【原文标准名称】: 焊接、切割和相关工艺用氧燃料气系统的设计和安装用标准 【标准号】: ANSI/NFPA 51-2006 【标准状态】: 现行 【国别】: 美国 【发布日期】: 2006-12-20 【实施或试行日期】: 【发布单位】: 美国国家标准学会(ANSI)【起草单位】: NFPA【标准类型】: ()【标准水平】: ()【中文主题词】: 氧;热切割设备;焊接工程【英文主题词】: Oxygen;Thermal cutting equipment;Welding engineering【摘要】: This standard applies to the following: (1) Design and installation of oxygen-fuel gas welding and cutting systems and allied processes (see 3.3.2), except for systems meeting the criteria in 1.1.5 (2) Utilization of gaseous fuels generated from flammable liquids under pressure when such fuels are used with oxygen (3) Storage, on the site of a welding and cutting system installation, of the following: (a) Gases to be used with such systems where more than one cylinder each of oxygen and fuel gas are stored in any single storage area [This category includes storage of more than one cylinder each in any single storage area even though all such stored cylinders may be intended for use in systems of the kind described in 1.1.5(1).] (b) Calcium carbide. 1.1.2 Unless specifically indicated otherwise, the term welding and cutting systems shall be considered to include allied processes in this standard. When only a portion of a fuel gas system is to be used for welding, cutting, or allied processes, only that portion of the system need comply with this standard. When only a portion of an oxygen system is to be used with fuel gas for welding, cutting, or allied processes, only that portion of the system need comply with this standard. This standard shall not apply to the following: (1) Systems consisting of a single cylinder not exceeding 120 ft3 of oxygen and a single cylinder not exceeding 120 ft3 of fuel gas used for welding and cutting (2) Systems in which fuel gases are not to be used with oxygen, as described in NFPA 54, National Fuel Gas Code, and NFPA 58, Liquefied Petroleum Gas Code (3) The manufacture of gases and the filling of cylinders (4) Storage of empty cylinders (5) Compressed air-fuel gas systems.【中国标准分类号】: J64【国际标准分类号】: 25_160_30【页数】: 【正文语种】: 英语 作者: liuxilin1215 时间: 2014-8-12 09:27:00
附件已上传：NFPA 51-2007 Standard for the Design and Installation of Oxygen–Fuel Gas Systems for Welding, Cutting, and Allied Processes
2007 Edition
焊接、切割及相关用途的氧气燃料系统的设计、安装标准 http://bbs.infoeach.com/thread-58995-1-1.html 作者: liuyq0204 时间: 2014-8-12 22:38:01