NF G38-191-2002 土工织物及其相关产品.根据耐久性试验评价用的通用试验
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来源:标准资料网
【英文标准名称】:Geotextilesandgeotextile-relatedproducts-Generaltestsforevaluationfollowingdurabilitytesting.
【原文标准名称】:土工织物及其相关产品.根据耐久性试验评价用的通用试验
【标准号】:NFG38-191-2002
【标准状态】:作废
【国别】:法国
【发布日期】:2002-03-01
【实施或试行日期】:2002-03-05
【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】:
【英文主题词】:Ageing(materials);Changing;Construction;Determination;Dimensions;Durability;Evaluations;Generalconditions;Geotextiles;Materialstesting;Microscopicanalysis;Properties;Resistance;Strengthofmaterials;Testing;Textiles;Visualinspection(testing)
【摘要】:
【中国标准分类号】:W59
【国际标准分类号】:59_080_70
【页数】:8P.;A4
【正文语种】:其他
Product Code:SAE ARP5569
Title:Landing Gear Retraction / Extension Systems
Issuing Committee:A-5 Aerospace Landing Gear Systems Committee
Scope: This Aerospace Recommended Practice (ARP) will cover normal and emergency landing gear retraction/extension systems. This includes all equipment necessary for the control and sensing of the components used for raising and lowering the gear, up-locking and down-locking the gear, opening and closing the associated landing gear doors, and any latching of this equipment. The document will provide recommended practices for the use of conventional technologies and for those newer technologies now coming into use. It will include the regulatory and other safety requirements for these systems together with recommendations for; sequencing and timing, sensor selection, and failure monitoring of both normal and emergency operation and the support of maintenance and test needs.
Rationale: This Aerospace Recommended Practice (ARP) will cover normal and emergency landing gear retraction/extension systems. This includes all equipment necessary for the control and sensing of the components used for raising and lowering the gear, up-locking and down-locking the gear, opening and closing the associated landing gear doors, and any latching of this equipment. The document will provide recommended practices for the use of conventional technologies and for those newer technologies now coming into use. It will include the regulatory and other safety requirements for these systems together with recommendations for; sequencing and timing, sensor selection, and failure monitoring of both normal and emergency operation and the support of maintenance and test needs.
基本信息
| 标准名称： | 塞规用硬质合金环毛坯d=4.6～30.8mm |
| 中标分类： |
航空、航天 >>
航空器与航天器制造用设备 >>
量具 |
| 替代情况： | HB 798-66;被HB 3445-3460-1984代替 |
| 发布日期： | 1974-11-11 |
| 实施日期： | 1976-06-01 |
| 首发日期： | |
| 作废日期： | 1985-01-01 |
| 出版日期： | |
| 页数： | 1页 |
适用范围
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前言
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目录
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引用标准
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所属分类： 航空 航天 航空器与航天器制造用设备 量具
