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航空航天用流体系统和零部件

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  • 航空航天流体系统弹性密封件贮存和保质期

    发布单位:

    国际组织-国际标准化组织(IX-ISO)

    标准状态:

    现行

    标准号:

    ISO 27996:2024

    发布时间:

    2024-02-14

    中标分类:

    -

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    83.140.50 橡胶和塑料制品 - 密封件

    实施时间:
    摘要: This document specifies the general requirements for data recording procedures, packaging, and storing of elastomeric seals and seal assemblies which include an elastomeric element prior to the seal being assembled into hardware components.This document does not establish limitations or storage times for assembled components, or the operating life of the said components.
  • 发布单位:

    中国-国家标准(CN-GB)

    标准状态:

    现行

    标准号:

    GB/T 42434-2023

    发布时间:

    2023-05-23

    中标分类:

    V38 液压、冷气系统及其附件

    国标分类:

    49.080 航空航天用流体系统和零部件

    实施时间:

    2023-12-01

    摘要: 本文件规定了飞机恒压变量液压泵(以下简称液压泵)的基本要求、证实方法以及包装、运输与贮存。
    本文件适用于额定工作压力为35 MPa及以下军用或民用飞机液压系统中的恒压变量液压泵。
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  • 发布单位:

    中国-国家标准(CN-GB)

    标准状态:

    现行

    标准号:

    GB/T 43378-2023

    发布时间:

    2023-11-27

    中标分类:

    V39 航空、航天 - 航空器及其附件 - 燃油系统及其附件

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:

    2024-03-01

    摘要: 本文件规定了飞机用氮气的压力和特性。
    本文件适用于飞机上油润滑设备的压缩氮气和燃油箱惰化的机载制备氮气。
    本文件不适用于氧气系统中使用的氮气。
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  • 发布单位:

    中国-国家标准(CN-GB)

    标准状态:

    现行

    标准号:

    GB/T 42431-2023

    发布时间:

    2023-05-23

    中标分类:

    V38 航空、航天 - 航空器及其附件 - 液压、冷气系统及其附件

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:

    2023-12-01

    摘要: 本文件规定了飞机交流感应电动机驱动的变量液压泵(以下简称电动泵)的基本要求、证实方法以及包装、运输与贮存。
    本文件适用于额定工作压力为35 MPa及以下军用或民用飞机液压系统中恒频或变频交流感应电动机驱动的变量液压泵。
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  • 薄膜过滤器上航空航天流体微粒的微观尺寸测定和计数的标准试验方法

    发布单位:

    美国-美国材料与试验协会(US-ASTM)

    标准状态:

    现行

    标准号:

    ASTM F312-08(2023)

    发布时间:

    2023-09-01

    中标分类:

    -

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:
    摘要: 1.1These test methods cover the determination of the size distribution and quantity of particulate matter contamination from aerospace fluids isolated on a membrane filter. The microscopical techniques described may also be applied to other properly prepared samples of small particles. Two test methods are described for sizing particles as follows:1.1.1Test Method A—Particle sizes are measured as the diameter of a circle whose area is equal to the projected area of the particle.1.1.2Test Method B—Particle sizes are measured by their longest dimension.1.2The test methods are intended for application to particle contamination determination of aerospace fluids, gases, surfaces, and environments.1.3The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.4These test methods do not provide for sizing particles smaller than 5 μm.Note 1:Results of these methods are subject to variables inherent in any statistical method. The use of these methods as a standard for initially establishing limits should be avoided unless ample tolerances are permissible.1.5This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.6This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. ====== Significance And Use ======5.1Reported particle size measurement is a function of both the actual particle dimension and shape factor, as well as the particular physical or chemical properties of the particle being measured. Caution is required when comparing data from instruments operating on different physical or chemical parameters or with different particle size measurement ranges. Sample acquisition, handling, and preparation can also affect the reported particle size results.
  • 飞机.液压部件.部件被认可的流体标记

    发布单位:

    国际组织-国际标准化组织(IX-ISO)

    标准状态:

    现行

    标准号:

    ISO 3323:2023

    发布时间:

    2023-05-16

    中标分类:

    -

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:
    摘要: This document establishes a scheme for the marking of components (other than pipelines, hoses and fittings) used in aircraft hydraulic systems, so that the correct type of fluid is readily apparent during any assembly or testing operations in workshops. The marking is not intended to serve any purpose when a component is installed in an aircraft.
  • 女性家庭部职制实施规则

    发布单位:

    韩国-韩国技术法规(KR-LEX)

    标准状态:

    现行

    标准号:

    여성가족부령(제178호)

    发布时间:

    2022-07-22

    中标分类:

    A10 综合 - 经济、文化 - 商业、贸易、合同

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:

    2022-07-22

  • 航空航天液压液pH值和氯离子浓度的标准实施规程

    发布单位:

    美国-美国材料与试验协会(US-ASTM)

    标准状态:

    现行

    标准号:

    ASTM F862-11(2022)

    发布时间:

    2022-05-01

    中标分类:

    -

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:
    摘要: 1.1This practice covers the measurement of the pH and chloride ion of water extraction of aerospace hydraulic fluids.1.2The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.3This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.4This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. ====== Significance And Use ======4.1On application of the hydraulic fluid within the mechanical fluidic system, the fluid may become contaminated with acid and chloride ion. Mechanical shearing of the hydraulic fluid in the presence of the minute quantity of water and residual amount of organic solvents, used in cleaning, may initiate formation of acid and chloride ion. Measurements are desired to control and maintain the cleanliness and non-corrosiveness of the fluidic system.
  • 航空航天.204°C/28 000 kPa级聚四氟乙烯(PTFE)软管组件.采购规范

    发布单位:

    国际组织-国际标准化组织(IX-ISO)

    标准状态:

    现行

    标准号:

    ISO 9938:2022

    发布时间:

    2022-01-17

    中标分类:

    -

    国标分类:

    83.140.40 橡胶和塑料制品 - 软管

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:
    摘要: This document specifies requirements for polytetrafluoroethylene (PTFE) hose assemblies for use in aircraft hydraulic systems at temperatures between –55?°C and +204?°C and at a nominal pressure up to 28?000?kPa (280?bar). The hose assemblies are also suitable for use within the same temperature and pressure limitations in aircraft pneumatic systems where some gaseous diffusion through the wall of the PTFE liner may be tolerated.
  • 航空航天.204°C/21 000 kPa级标准重量聚四氟乙烯(PTFE)软管组件.采购规范

    发布单位:

    国际组织-国际标准化组织(IX-ISO)

    标准状态:

    现行

    标准号:

    ISO 9528:2022

    发布时间:

    2022-01-17

    中标分类:

    -

    国标分类:

    83.140.40 橡胶和塑料制品 - 软管

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:
    摘要: This document specifies requirements for standard-weight polytetrafluoroethylene (PTFE) hose assemblies for use in aircraft hydraulic systems at temperatures between –55?°C and +204?°C and at a nominal pressure up to 21?000?kPa (210?bar). The hose assemblies are also suitable for use within the same temperature and pressure limitations in aircraft pneumatic systems where some gaseous diffusion through the wall of the PTFE liner can be tolerated.
  • 11.[标准] 飞机用氮气

    发布单位:

    中国-国家标准计划(CN-PLAN)

    标准状态:

    正在起草

    标准号:

    20214698-T-469

    发布时间:

    2021-12-31

    中标分类:

    V50/59 航空、航天 - 航空运输与地面设备

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:
  • 发布单位:

    中国-团体标准(CN-TUANTI)

    标准状态:

    现行

    标准号:

    T/HGJ 12400-2021

    发布时间:

    2021-09-08

    中标分类:

    G04 化工 - 化工综合 - 基础标准与通用方法

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:

    2021-12-01

    摘要: 范围:本标准适用于石油化工和化工企业新建、扩建和改建工程中仪表线缆的选型设计;主要技术内容:主要内容包括:模拟信号电缆、开关信号电缆、热电阻信号电缆、热电偶电缆、数字通信电缆、供电电缆、接地线缆、光缆等仪表线缆技术规格的选择;供电用仪表电缆线芯截面积计算;本安电缆的参数匹配等
  • 航空航天系列 - PTFE柔性软管组件 具有卷曲内管 标称压力高达6 800 kPa 8°30'安装在钛 - 产品标准

    发布单位:

    国际组织-欧洲标准化委员会(IX-CEN)

    标准状态:

    现行

    标准号:

    EN 3572:2021

    发布时间:

    2021-03-31

    中标分类:

    K10 电工 - 电工材料和通用零件 - 电工材料和通用零件综合

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:

    2021-03-31

    摘要: This document specifies the dimensions of a hose assembly which is in accordance with ISO 7313.The hose assembly couples to the fittings specified in EN 3274, which are made out of titanium.The hose is protected either by means of an anti-abrasive, anti-shock and anti-projection sleeve or by means of a fire resistant or fire proof sleeve in accordance with ISO 2685.
  • 女性家庭部职制实施规则

    发布单位:

    韩国-韩国技术法规(KR-LEX)

    标准状态:

    现行

    标准号:

    여성가족부령(제171호)

    发布时间:

    2021-12-14

    中标分类:

    A10 综合 - 经济、文化 - 商业、贸易、合同

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:

    2021-12-14

  • 女性家庭部职制实施规则

    发布单位:

    韩国-韩国技术法规(KR-LEX)

    标准状态:

    标准号:

    여성가족부령(제169호)

    发布时间:

    2021-10-29

    中标分类:

    A10 综合 - 经济、文化 - 商业、贸易、合同

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:

    2021-10-29

  • 女性家庭部职制实施规则

    发布单位:

    韩国-韩国技术法规(KR-LEX)

    标准状态:

    标准号:

    여성가족부령(제162호)

    发布时间:

    2021-03-30

    中标分类:

    A10 综合 - 经济、文化 - 商业、贸易、合同

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:

    2021-03-30

  • 航空航天系列.米制系列管连接件8°30'至28000kPa动态梁密封.技术规范

    发布单位:

    国际组织-国际标准化组织(IX-ISO)

    标准状态:

    现行

    标准号:

    ISO 24568:2021

    发布时间:

    2021-07-12

    中标分类:

    -

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:
    摘要: This document specifies the required characteristics, inspection and test methods, quality assurance and procurement requirements for metric series 8°30’ dynamic beam seal pipe couplings, for temperature ranges type II and III according to ISO?6771 and nominal pressure up to 28?000?kPa.
  • 航空航天流体系统和部件词汇第2部分:配件和联轴器

    发布单位:

    国际组织-国际标准化组织(IX-ISO)

    标准状态:

    现行

    标准号:

    ISO 8153-2:2021

    发布时间:

    2021-09-02

    中标分类:

    -

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    01.040.49 词汇 - 航空器和航天器技术 (词汇)

    实施时间:
    摘要: This document defines terms which are used for all types of fittings and couplings.NOTE - In addition to text written in the official ISO languages (English, French), this document gives text in German and Chinese. This text is published under the responsibility of the Member Body for Germany (DIN) and the Member Body for China (SAC) and is given for information only. Only the text given in the official lan-guages can be considered as ISO text.
  • 航空航天流体系统和部件 可变排量液压马达 一般规范

    发布单位:

    国际组织-国际标准化组织(IX-ISO)

    标准状态:

    现行

    标准号:

    ISO 22181:2021

    发布时间:

    2021-02-09

    中标分类:

    -

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:
    摘要: This document establishes the general requirements for variable displacement uni-directional and bi-directional hydraulic motors, suitable for use in aircraft hydraulic systems at pressures up to 35 000 kPa (5 000 psi).These requirements include:— design requirements;— test requirements.Primary and secondary function motors (see Clause 4) are covered in this document; however, actuators with internal rotation angle limits and low-speed motors are not covered.This document is intended to be used in conjunction with the detail specification that is particular to each application.
  • 航空航天.流体系统用欧米茄夹(鞍形夹).尺寸

    发布单位:

    国际组织-国际标准化组织(IX-ISO)

    标准状态:

    现行

    标准号:

    ISO 8177:2021

    发布时间:

    2021-12-08

    中标分类:

    -

    国标分类:

    49.080 航空器和航天器工程 - 航空航天用流体系统和零部件

    实施时间:
    摘要: This document specifies maximum and minimum dimensions for omega clamps (saddle clamps) installed by means of two bolts with nominal diameters of 5?mm.The specified dimensions define a dimensional envelope. This document is not an interchangeability standard. The tolerances for each type of clamp are defined in the drawings in the standards for parts.
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