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SAE MA614 Hose Assembly, Polytetrafluoroethylene (PTFE), Metallic Reinforced, 28 000 kPa, 204 掳C, Hydraulic, Metric

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Product Code:SAE MA614
Title:Hose Assembly, Polytetrafluoroethylene (PTFE), Metallic Reinforced, 28 000 kPa, 204 掳C, Hydraulic, Metric
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:This SAE Aerospace Standard establishes the requirements for polytetrafluoroethylene (PTFE) hose assemblies for use in aerospace hydraulic systems at temperatures between -55 掳C and 204掳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 aerospace pneumatic systems where some gaseous diffusion through the wall of the PTFE liner can be tolerated. The use of these hose assemblies in high pressure pneumatic storage systems is not recommended. In addition, installations in which the limits specified herein are exceeded, or in which the application is not covered specifically by this document, for example, oxygen, shall be subject to the approval of the purchaser.
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【英文标准名称】:Textiles-Preparation,markingandmeasuringoffabricspecimensandgarmentsintestsfordeterminationofdimensionalchange(ISO3759:1994);GermanversionENISO3759:1995
【原文标准名称】:纺织品.测定尺寸变化试验用织物样品和服装的制备、标记和测量
【标准号】:DINENISO3759-1995
【标准状态】:作废
【国别】:德国
【发布日期】:1995-04-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:纺织材料;尺寸变化;尺寸稳定性试验;纺织品调湿;试验;表面型式;织物;测量试样;衣服;试样制备;标志;布;材料试验;测量;机织物;作标记;试样
【英文主题词】:Cloth;Clothing;Dimensionalchanges;Dimensionalstabilitytests(textiles);Fabrics;Marking;Materialstesting;Measurement;Measuringsamples;Specimenpreparation;Surfacepatterns;Testsamples;Testing;Textileconditioning;Textiles;Wovenfabrics
【摘要】:
【中国标准分类号】:W04
【国际标准分类号】:
【页数】:6P.;A4
【正文语种】:德语


【英文标准名称】:PracticeforDeterminationofVolatilesinPolymersbyHeadspaceGasChromatography
【原文标准名称】:用液上气体色谱法检测聚合物挥发性的惯例
【标准号】:ANSI/ASTMD4526-1996
【标准状态】:现行
【国别】:美国
【发布日期】:1996
【实施或试行日期】:2001-05-10
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:塑料;高聚物
【英文主题词】:polymers;plastics
【摘要】:Headspacegaschromatography(GC)involvesthedeterminationofvolatilecomponentsinapolymersolutionbygaschromatographyofavaporphaseinthermalequilibriumwiththesamplematrix.Volatilesinfinelygroundinsolublepolymerscanalsobedeterminedwithandwithoutanextractingsolvent.Thispracticeprovidestwoprocedures:ProcedureA-Automaticheadspaceanalysis.ProcedureB-Manualinjectionheadspaceanalysis.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection6.Note1ThereisnoequivalentISOstandard.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:
【正文语种】:英语