DIN 4844 T.1 Bb.8-1980 安全标志.安全符号W3
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来源:标准资料网
【英文标准名称】:Safetymarking;safetysignW3
【原文标准名称】:安全标志.安全符号W3
【标准号】:DIN4844T.1Bb.8-1980
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
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【中国标准分类号】:C65;A22
【国际标准分类号】:
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Product Code:SAE AIR4246
Title:Contaminants for Aircraft Turbine Engine Fuel System Component Testing
Issuing Committee:Ae-5b Engine Related Components Airframe-Mounted Pumps
Scope:This Aerospace Information Report (AIR) is intended as a guide toward standardization in fluid contamination descriptions and specifications.This document discusses descriptions of fluid contamination products. These contaminants are used for design evaluation and formal component qualification/certification testing. Such tests are routinely performed on candidate aircraft engine fuel and pneumatic system components. Typical of these components are fuel pumps, fuel filters, fuel controls, pressurizing valves, flow dividers, selector valves and combustor nozzles. The purpose of this document is to recommend standard descriptions to be used by specification writers.【英文标准名称】:TestMethodforCrystallographicPerfectionofEpitaxialDepositsofSiliconbyEtchingTechniques
【原文标准名称】:用蚀刻技术作硅的外延沉积物的结晶完整性的测试方法
【标准号】:ASTMF80-1994
【标准状态】:作废
【国别】:
【发布日期】:1994
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:刻蚀技术;电子工程;沉积物;硅;处理;试验
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:29_045
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