SAE AIR1826 Acoustical Considerations for Aircraft Environmental Control System Design

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Product Code:SAE AIR1826
Title:Acoustical Considerations for Aircraft Environmental Control System Design
Issuing Committee:Ac-9 Aircraft Environmental Systems Committee
Scope: This Aerospace Information Report (AIR) is limited in scope to the general consideration of environmental control system noise and its effect on occupant comfort. Additional information on the control of environmental control system noise may be found in the bibliography and in the documents referenced throughout the text. This document does not contain sufficient direction and detail to accomplish effective and complete acoustic designs.
Rationale: This Aerospace Information Report (AIR) is limited in scope to the general consideration of environmental control system noise and its effect on occupant comfort. Additional information on the control of environmental control system noise may be found in the bibliography and in the documents referenced throughout the text. This document does not contain sufficient direction and detail to accomplish effective and complete acoustic designs.
【英文标准名称】:Microbiologicalexaminationfordairypurposes.Guidetogeneralprocedures.Proceduresforobtainingincubationconditions
【原文标准名称】:乳品的微生物检验.第1部分:一般程序指南.第3节:细菌培养条件的规程
【标准号】:BS4285Sec.1.3-1984
【标准状态】:作废
【国别】:英国
【发布日期】:1984-12-31
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试样制备;微生物分析;食品检验;培养技术;试验设备;试验条件;乳制品;牛奶;生物体活度测定;生物分析和试验;食品
【英文主题词】:
【摘要】:
【中国标准分类号】:X16;C53
【国际标准分类号】:
【页数】:4P;A4
【正文语种】:英语


基本信息
标准名称:SHG型环式冷却机
中标分类: 冶金 >> 冶金机械设备 >> 炼焦、炼结设备
发布部门:西安重型机械研究所
发布日期:1991-07-10
实施日期:1992-07-01
首发日期:1900-01-01
作废日期:2005-04-15
归口单位:西安重型机械研究所
出版日期:1900-01-01
页数:13页
批文号:机电科标[1991]1138号
适用范围

本标准规定了结设备配套用公称有效冷却面积140~610m2鼓风环式冷却机的基本参数、产品性能、制造质量和试验验收等技术要求。 本标准适用于经破碎后,粒度不大于150mm、温度不高于850℃的热烧结矿冷却到150℃以下的冷却机。

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所属分类: 冶金 冶金机械设备 炼焦 炼结设备