UL 1769-2006
气瓶阀

UL Standard for Safety Cylinder Valves Fourth Edition; Reprint with Revisions Through and Including July 21, 2006

UL 1769-2006 发布历史

1.1 These requirements cover shut-off valves for use on cylinders that comply with the specifications and charging and maintenance regulations of the U.S. Department of Transportation (DOT) or the corresponding specifications and regulations of Transport Canada (TC). 1.2 Valves covered by these requirements are for use on DOT or TC cylinders used in applications such as, but not limited to, automotive, medical, or industrial systems or facilities, and as covered in the following standards: a) Liquefied Petroleum Gas Code, NFPA 58; b) Design and Installation of Oxygen-Fuel Gas Systems for Welding, Cutting, and Allied Processes, NFPA 51; c) Safety Requirements for the Storage and Handling of Anhydrous Ammonia - See CGA G-2.1, CGA K61.1; d) Safety in Welding, Cutting, and Allied Processes, AWS Z49.1; and e) Health Care Facilities, NFPA 99. 1.3 Gas-line shut-off valves for use with liquefied petroleum gases or anhydrous ammonia are covered by the requirements in the Standard for Valves for Anhydrous Ammonia and LP-Gas (Other Than Safety Relief), UL 125. 1.4 Gas-line shut-off valves for use with flammable gases are covered by the requirements in the Standard for Valves for Flammable Fluids, UL 842. 1.5 Gas-line shutoff valves for compressed gases, other than those described in 1.3 and 1.4, are covered by the requirements in Outline of Investigation for Compressed Gas Shutoff Valves under Subject 1477.

UL 1769-2006由美国保险商实验所 US-UL 发布于 2006-06-30。

UL 1769-2006 在中国标准分类中归属于: J16 阀门，在国际标准分类中归属于: 23.060.10 球阀。

UL 1769-2006的历代版本如下：

• 1989年04月 UL 1769-1989 气瓶阀
• 1996年05月 UL 1769-1996 气瓶阀
• 2003年02月28日 UL 1769-2003 气瓶阀
• 2006年06月30日 UL 1769-2006 气瓶阀
• 2015年06月25日 UL 1769-2015

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标准号

UL 1769-2006

发布日期

2006年06月30日

实施日期

废止日期

无

中国标准分类号

J16

国际标准分类号

23.060.10

发布单位

US-UL

被代替标准

UL 1769-2003

适用范围

1.1 These requirements cover shut-off valves for use on cylinders that comply with the specifications and charging and maintenance regulations of the U.S. Department of Transportation (DOT) or the corresponding specifications and regulations of Transport Canada (TC). 1.2 Valves covered by these requirements are for use on DOT or TC cylinders used in applications such as, but not limited to, automotive, medical, or industrial systems or facilities, and as covered in the following standards: a) Liquefied Petroleum Gas Code, NFPA 58; b) Design and Installation of Oxygen-Fuel Gas Systems for Welding, Cutting, and Allied Processes, NFPA 51; c) Safety Requirements for the Storage and Handling of Anhydrous Ammonia - See CGA G-2.1, CGA K61.1; d) Safety in Welding, Cutting, and Allied Processes, AWS Z49.1; and e) Health Care Facilities, NFPA 99. 1.3 Gas-line shut-off valves for use with liquefied petroleum gases or anhydrous ammonia are covered by the requirements in the Standard for Valves for Anhydrous Ammonia and LP-Gas (Other Than Safety Relief), UL 125. 1.4 Gas-line shut-off valves for use with flammable gases are covered by the requirements in the Standard for Valves for Flammable Fluids, UL 842. 1.5 Gas-line shutoff valves for compressed gases, other than those described in 1.3 and 1.4, are covered by the requirements in Outline of Investigation for Compressed Gas Shutoff Valves under Subject 1477.

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