【英文标准名称】:Methodofmeasurementofthicknessformicablocks,thins,filmsandsplittings
【原文标准名称】:云母块、薄片、薄膜和碎片的厚度测量法
【标准号】:BS5806-1979
【标准状态】:现行
【国别】:英国
【发布日期】:1979-09-28
【实施或试行日期】:1979-09-28
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:薄板材;云母;固体绝缘材料;厚度测量;绝缘膜;块材;膜(物态);介质材料;电绝缘材料
【英文主题词】:Dimensionalmeasurement;Dimensions;Electricalengineering;Laminatedmica;Mica;Micablocks;Plastics;Thickness
【摘要】:Methodofmeasuringbymicrometer.
【中国标准分类号】:D53
【国际标准分类号】:73_080
【页数】:2P;A4
【正文语种】:英语


Product Code:SAE AS7471
Title:Bolts and Screws, Nickel Alloy, UNS N07001 Tensile Strength 165 ksi, Corrosion and Heat Resistant, Procurement Specification
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:This procurement specification covers bolts and screws made from a corrosion and heat resistant, age hardenable nickel base alloy of the type identified under the Unified Numbering System as UNS N07001. The following specification designations and their properties are covered:AS7471165 ksi minimum ultimate tensile strength at room temperature. 75 ksi stress-rupture strength at 1350 °F.AS7471-1165 ksi minimum ultimate tensile strength at room temperature . 99 ksi minimum ultimate shear strength at room temperature.Primarily for aerospace propulsion systems applications where a good combination of tensile strength, and resistance to relaxation at elevated temperatures up to approximately 1500 °F is required.