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Product Code:SAE AS4604
Title:Hose Assembly, 3000 Psi, Polytetrafluoroethylene, Metallic Reinforced, 400 Mdf, Heavy Duty, Aircraft Hydraulic Systems
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:This SAE Aerospace Standard (AS) defines the requirements for heavy-duty polytetrafluoroethylene (PTFE) lined, metallic reinforced, hose assemblies suitable for use in 400 掳F, 3000 psi aircraft hydraulic systems. Assemblies are suitable where rapid rate pressure pulsing and torsional/longitudinal flexing may occur, in addition to normal hydraulic system loads.【英文标准名称】:Methodsfortestingpigmentsforpaints-Colorimetricmethodforthecomparisonofthecolours,infull-shadesystems,ofwhite,blackandcolouredpigments
【原文标准名称】:涂料用颜料试验方法.第A7部分:饱和色系统中白、黑和有色颜料比色法
【标准号】:BS3483-A7-1994
【标准状态】:现行
【国别】:英国
【发布日期】:1994-03-15
【实施或试行日期】:1994-03-15
【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】:黑色;颜色;染色试验;白色;试样制备;涂料;比较试验;比色法;准确度;控制样品;颜料
【英文主题词】:Black;Blackpigments;Colorimetric;Colorimetry;Colour;Colourcomparisons;Coloured;Colouredpigments;Comparison;Determination;Extenders;Fullshadesystem;Pigments;Testing;Tests;White;Whitepigments
【摘要】:ThispartofISO787specifiesageneraltestmethodforcomparingthecolour,infull-shadesystems,ofwhite,blackorcolouredpigmentswiththatofanagreedreferencepigment,usingacolorimetricpro-cedure.NOTE1WhenthegeneralmethodspecifiedinthispartofISO787isapplicabletoagivenpigment,onlyacross-referencetoISO787-25needstobeincludedintheInter-nationalStandardgivingthespecificationforthatpigment,indicatinganydetailedmodificationthatmaybeneededinviewofthespecialpropertiesofthematerialinquestion.OnlywhenthegeneralmethodinthispartofISO787isnotapplicabletoaparticularmaterialisadifferentphotometricmethodforcomparisonofcolourtobespecified.ISO787-1:1982,Generalmethodsoftestforpig-mentsandextenders—Part1:Comparisonofcolourofpigments,describesageneraltestmethodforvis-ualcomparisonofthecolourofpigments.
【中国标准分类号】:G53
【国际标准分类号】:17_180_20;87_060_10
【页数】:12P;A4
【正文语种】:英语