ASME SEC IV PT HG A-1-2002 第1条.范围和服务限制

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【英文标准名称】:Railwayapplications.Electromagneticcompatibility.Rollingstock.Apparatus
【原文标准名称】:铁路车辆.电磁兼容性.轧制材料.装置
【标准号】:DDENV50121-3-2-1996
【标准状态】:作废
【国别】:英国
【发布日期】:1996-08-15
【实施或试行日期】:1996-08-15
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:S50
【国际标准分类号】:020;45_060_01;33_100_01
【页数】:32P;A4
【正文语种】:英语


Product Code:SAE ARP5891
Title:Achieving Cleanliness Standards for Aircraft Hydraulic Systems During Manufacture
Issuing Committee:A-6a2 Military Aircraft Committee
Scope:This SAE Aerospace Recommended Practice (ARP) establishes the processes to achieve and maintain the required cleanliness levels in flight vehicle hydraulic systems during fabrication, assembly and pre-flight functional tests.This recommended practice covers exclusion and removal primarily of solid contaminants that occur or are created during these successive steps. The flushing procedure for installed tubing is detailed. This ARP does not address contamination levels of hydraulic fluids as purchased, operation and maintenance of ground carts, details of component cleanliness or of contamination measurement.This ARP applies to military aircraft and helicopters designed to AS5440, commercial aircraft hydraulic systems designed to ARP4752 and commercial helicopter hydraulic systems designed to ARP4925.