NF T47-257-1997 一般用途供水设备用纺织物增强式橡胶软管.规范

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【英文标准名称】:Plasticshoses,textile-reinforced,forgeneral-purposewaterapplications-Specification.
【原文标准名称】:一般用途供水设备用纺织物增强式橡胶软管.规范
【标准号】:NFT47-257-1997
【标准状态】:作废
【国别】:法国
【发布日期】:1997-12-01
【实施或试行日期】:1997-12-20
【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】:规范(验收);塑料;设计;材料;柔性管;特性;尺寸;;橡胶技术;作标记;织物层;水(软)管;塑料软管;外层
【英文主题词】:Design;Dimensions;Flexiblepipes;Innertube;Marking;Materials;Outerlayers;Plastics;Plasticshose;Properties;Rubbertechnology;Specification(approval);Textileplies;Water;Waterhoses
【摘要】:
【中国标准分类号】:G42
【国际标准分类号】:23_040_70
【页数】:9P;A4
【正文语种】:其他


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Product Code:SAE ARP587
Title:Balancing Machines - Description and Evaluation Horizontal, Two-Plane, Soft-Bearing Type for Gas Turbine Rotors
Issuing Committee:Eg-1a Balancing Committee
Scope:This Aerospace Recommended Practice (ARP) specifies the requirements of balancing machines that make them suitable for the subject class of work. It was developed for soft-bearing balancing machines but may also be used for hard-bearing machines until ARP4048 is issued for that type of machine. Particular not should be taken that this ARP examines only the capability of a balancing machine to indicate the correct amount of dynamic or static/couple unbalance in specified proving rotors. Such rotors are commonly used for testing balancing machines to provide precisely controlled and comparable test results. Further tests of a particular machine may be necessary to assess the capability to balance rotors of different weights and configurations, rotors with outboard c.g. and/or correction planes, and those with disturbance causing features, such as rotors subject blade scatter, windage, etc.indage, etc.indage, etc.indage, etc.
基本信息
标准名称:工业烷基苯
中标分类: 化工 >> 有机化工原料 >> 一般有机化工原料
ICS分类: 化工技术 >> 有机化学 >> 芳香烃
替代情况:被GB/T 5177.5-2002代替
发布日期:1993-02-15
实施日期:1900-01-01
首发日期:1900-01-01
作废日期:2003-02-01
出版日期:1900-01-01
页数:5页
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所属分类: 化工 有机化工原料 一般有机化工原料 化工技术 有机化学 芳香烃