Product Code:SAE AS8040
Title:Heater, Aircraft Internal Combustion Heat Exchanger Type
Issuing Committee:Ac-9 Aircraft Environmental Systems Committee
Scope: This SAE Aerospace Standard (AS) covers internal combustion heat exchanger type heaters used in the following applications: a) cabin heating (all occupied regions and windshield heating); b) wing and empennage anti-icing; c) engine and accessory heating (when heater is installed as part of the aircraft); d) aircraft de-icing. This document details the minimum safety, performance, design, and testing requirements for internal combustion heaters and certain auxiliary devices that are considered necessary for the utilization of heaters in fixed and rotary wing aircraft. This standard is to be considered currently applicable and necessarily subject to revision from time to time due to advances in the aircraft industry. This standard is based on practical engineering requirements for aircraft heaters currently in use and is applicable to aircraft heaters that shall be developed to meet future requirements. The requirements of this standard are primarily intended to be applicable to civil aircraft whose primary function is transporting passengers or cargo.
Rationale: This SAE Aerospace Standard (AS) covers internal combustion heat exchanger type heaters used in the following applications: a) cabin heating (all occupied regions and windshield heating); b) wing and empennage anti-icing; c) engine and accessory heating (when heater is installed as part of the aircraft); d) aircraft de-icing. This document details the minimum safety, performance, design, and testing requirements for internal combustion heaters and certain auxiliary devices that are considered necessary for the utilization of heaters in fixed and rotary wing aircraft. This standard is to be considered currently applicable and necessarily subject to revision from time to time due to advances in the aircraft industry. This standard is based on practical engineering requirements for aircraft heaters currently in use and is applicable to aircraft heaters that shall be developed to meet future requirements. The requirements of this standard are primarily intended to be applicable to civil aircraft whose primary function is transporting passengers or cargo.

标准名称：	双色水位计制造技术条件
英文名称：	Specification for fabrication of bicolor water gauges
中标分类：	机械 >> 活塞式内燃机与其他动力设备 >> 锅炉及其辅助设备
替代情况：	JB 4268-1986
发布部门：	国家机械工业局
发布日期：	1999-08-06
实施日期：	2000-01-01
首发日期：	1900-01-01
作废日期：	1900-01-01
提出单位：	全国锅炉标准化技术委员会
归口单位：	全国锅炉标准化技术委员会
起草单位：	哈尔滨锅炉厂、长春锅炉仪表总厂
起草人：	陈国富、李义、安立、冷玉晶
出版社：	机械工业出版社
出版日期：	2000-01-01
页数：	5 页
批文号：	国机管[1999]425号

本标准适用于公称压力PN≤32M Pa、工作压力P≤22MPa、工作温度t≤330℃的电站锅沪、工业锅炉或容器用双色水位计的制造和验收。

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