SAE AMS6278 Steel Bars, Forgings, and Tubing 4.1cr 3.4ni 4.2mo 1.2v (0.11-0.15c) Premium Aircraft-Quality for Bearing Ap

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Product Code:SAE AMS6278
Title:Steel Bars, Forgings, and Tubing 4.1cr 3.4ni 4.2mo 1.2v (0.11-0.15c) Premium Aircraft-Quality for Bearing Applications Double Vacuum Melted
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
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【英文标准名称】:Ventilationforbuildings-Performancetestingofcomponents/productsforresidentialventilation-Part4:fansusedinresidentialventilationsystems.
【原文标准名称】:建筑物通风.住宅通风用组件/产品的性能试验.第4部分:住宅通风系统用风扇
【标准号】:NFE51-729-4-2004
【标准状态】:作废
【国别】:法国
【发布日期】:2004-08-01
【实施或试行日期】:2004-08-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:空气质量;室内空调设备;室内空气;建筑物通风;空调;适用性;组件;测量仪器;规格试验;热环境系统;温度致适;声功率;噪声;设计;空调系统;通风;通风机;空调设备;空调设备;测量技术;组装件;额定值;建筑物服务设施;公寓;空气动力学特性;声学试验;试验;空气处理设备;定义;规范(验收);建筑物
【英文主题词】:Acoustictesting;Aerodynamiccharacteristics;Airconditioning;Airconditioninginstallations;Airhandlingunits;Airquality;Air-conditioningequipment;Air-conditioningsystems;Assemblies;Buildingventilation;Buildings;Components;Definition;Definitions;Design;Fitnessforpurpose;Flats;Indoorclimate;Measuringinstruments;Measuringtechniques;Noise;Ratingtests;Ratings;Roomairconditioningequipment;Serviceinstallationsinbuildings;Soundpower;Specification(approval);Testing;Thermalcomfort;Thermalenvironmentsystems;Ventilation;Ventilators
【摘要】:
【中国标准分类号】:J72
【国际标准分类号】:23_120;91_140_30
【页数】:16P.;A4
【正文语种】:其他