CGA P-25-2007
液氧/液氮/液氩用平底储罐系统的指南.第2版

GUIDE FOR FLAT-BOTTOMED LOX/LIN/LAR STORAGE TANK SYSTEMS SECOND SYSTEMS

CGA P-25-2007 发布历史

‬‬The imformation in this publication is intended for use by flat-bottomed cryogenic storage tank system designers, owers, operators, fabricators, and others involved in LOX, LIN, or LAR flat-bottomed storage tank design, installation, or operation. This publication is intended to cover flat-bottomed storage tank systems designed after the publication date of this guide and used for the storage of cryogenic LOX, LIN, or LAR in the United States. This publication is not intended to cover LOX, LIN, or LAR flat-bottomed storage tank system designed, built, or operated before the publication date of this guide. Application of this guide to existing installations is an individual company or storage system owner's decision. A diagram for a typical flat-bottomed LOX, LIN, or LAR storage tank system is included as Appendix A. This diagram provides an illustration to fefine the intended scope of this publication. This guide covers the storage system including the inner and outer tanks, the storage tank foundation and supports, the insulation systems, the process inlet piping to the inner tank from and including the check valve or emergency valve provided in the inlet line, the process outlet piping up to and including the emergency valve in the outlet line, other piping systems that connect to the inner tank, the pressure/vacuum control and relief systems for the inner and outer tanks, the inner tank level monitoring and control system, and the dischange piping associated with the pressure control and relief device vent systems.

CGA P-25-2007由美国压缩气体协会 US-CGA 发布于 2007。

CGA P-25-2007 在中国标准分类中归属于: G08 标志、包装、运输、贮存,C78 安全卫生管理。

CGA P-25-2007 发布之时，引用了标准

• CGA SB-2 *， 2022-07-18 更新
• CGA G-4.1 CGA G-4.1-2018
• CGA G-4.8 
• NFPA 55 NFPA 55-2020

* 在 CGA P-25-2007 发布之后有更新，请注意新发布标准的变化。

CGA P-25-2007的历代版本如下：

• 2007年 CGA P-25-2007 液氧/液氮/液氩用平底储罐系统的指南.第2版

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标准号

CGA P-25-2007

发布日期

2007年

实施日期

废止日期

无

中国标准分类号

G08;C78

发布单位

US-CGA

引用标准

CGA P-39 CGA SB-2 API 620 ASCE 7-2005 International Building Code, International Codes Council, 5203 Leesburg Pike, Suite 600, Falls Church, VA 22401. www.iccsafe.org CGA G-4.1 CGA G-4.8 API 2000 NFPA 55 Code of Federal Regulations, 29 CFR (Labor), Supe

被代替标准

CGA P-25-1999

适用范围

‬‬The imformation in this publication is intended for use by flat-bottomed cryogenic storage tank system designers, owers, operators, fabricators, and others involved in LOX, LIN, or LAR flat-bottomed storage tank design, installation, or operation. This publication is intended to cover flat-bottomed storage tank systems designed after the publication date of this guide and used for the storage of cryogenic LOX, LIN, or LAR in the United States. This publication is not intended to cover LOX, LIN, or LAR flat-bottomed storage tank system designed, built, or operated before the publication date of this guide. Application of this guide to existing installations is an individual company or storage system owner's decision. A diagram for a typical flat-bottomed LOX, LIN, or LAR storage tank system is included as Appendix A. This diagram provides an illustration to fefine the intended scope of this publication. This guide covers the storage system including the inner and outer tanks, the storage tank foundation and supports, the insulation systems, the process inlet piping to the inner tank from and including the check valve or emergency valve provided in the inlet line, the process outlet piping up to and including the emergency valve in the outlet line, other piping systems that connect to the inner tank, the pressure/vacuum control and relief systems for the inner and outer tanks, the inner tank level monitoring and control system, and the dischange piping associated with the pressure control and relief device vent systems.

CGA P-25-2007 中可能用到的仪器设备