标准名称：	铁路瓦斯隧道技术规范(附条文说明)
英文名称：	Technical code for railway tunnel with gas
中标分类：
ICS分类：
发布部门：	中华人民共和国铁道部
发布日期：	2002-03-16
实施日期：	2002-07-01
首发日期：
作废日期：
主管部门：	中华人民共和国铁道部
提出单位：	中铁五局(集团)有限公司
归口单位：	中铁五局(集团)有限公司
起草单位：	中铁五局(集团)有限公司
起草人：	白继承、罗自品、张扯道、陆茂成、张风林、张开鑫、管健、熊祥雪、向贤鹤、康帆
出版社：	中国铁道出版社
出版日期：	2002-07-01
页数：	87页

本规范适用于新建铁路瓦斯隧道的勘测、设计、施工及验收。

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Product Code:SAE AIR825
Title:Oxygen Equipment for Aircraft
Issuing Committee:A-10 Aircraft Oxygen Equipment Committee
Scope:This report provides information on the design and use of aircraft oxygen systems. It explains the physiological oxygen requirements of the human body in both a normal environment and in an hypoxic environment.It includes an overview of the continuous flow, demand and pressure demand, and liquid oxygen systems. A basic understanding of how each system operates is then specifically addressed in its own titled section.The charts, tables, and schematics provide a specific example of a theoretical oxygen system design and the calculations showing how that system would meet the regulations established by the FAR's. A comprehensive overview of the theoretical oxygen requirements of the human body at altitude is also provided.A detailed list of specifications and standards applicable to aircraft oxygen systems is included.