NF X20-217-1986 气体分析.校正混合气的制备.动态容量法.第6部分:声波孔
时间:2024-05-20 07:33:33 来源: 标准资料网 作者：标准资料网 阅读：9127
【英文标准名称】:Gasanalysis.Preparationofcalibrationgasmixtures.Dynamicvolumetricmethods.Part6:sonicorifices.
【原文标准名称】:气体分析.校正混合气的制备.动态容量法.第6部分:声波孔
【标准号】:NFX20-217-1986
【标准状态】:作废
【国别】:法国
【发布日期】:1986-12-01
【实施或试行日期】:1986-12-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:校正;混合物;混合气体;容量分析;气体流动;准备;气体分析;孔口;气体
【英文主题词】:Calibration;Controlsamples;Eyelets;Gasanalysis;Gasmixtures;Gas-volumetricanalysis;Orifices;Preparation;Testgases
【摘要】:
【中国标准分类号】:G86
【国际标准分类号】:71_040_40
【页数】:6P;A4
【正文语种】:其他
【英文标准名称】:
【原文标准名称】:塌塌咪芯材(日本席垫芯材)
【标准号】:JISA5901-1992
【标准状态】:作废
【国别】:日本
【发布日期】:1992-03-01
【实施或试行日期】:1992-03-01
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:垫子;住房建筑;禾本科;日本;杀螨剂;楼板;房屋
【英文主题词】:
【摘要】:
【中国标准分类号】:Y81
【国际标准分类号】:
【页数】:
【正文语种】:
Product Code:SAE ARP1802
Title:Selection and Application of Polytetrafluoroethylene (Ptfe Or Tfe) Backup Rings for Hydraulic and Pneumatic Fluid Power Applications
Issuing Committee:A-6c2 Seals Committee
Scope: The backup ring is defined. The various types designed for use with O-rings in MIL-G-5514 packing glands, and MS33566 and MS21344 universal fitting installations are described. Guidelines are included for selecting backup rings and backup ring materials, Backup ring installation procedures and precautions are described. The purpose of this report is to provide information that will aid design engineers and maintenance personnel in the selection and use of TFE backup rings (retainers) and backup ring materials for aircraft and aerospace hydraulic and pneumatic fluid power applications.