BS M 76-1994 航空航天.飞机用液体法解冻和防冻
时间:2024-04-27 21:44:28 来源: 标准资料网 作者：标准资料网 阅读：9331
【英文标准名称】:Aerospace.Aircraftde-icing/anti-icingmethodswithfluids
【原文标准名称】:航空航天.飞机用液体法解冻和防冻
【标准号】:BSM76-1994
【标准状态】:作废
【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】:
【标准类型】:()
【标准水平】:()
【中文主题词】:工作环境;解冻剂;储存;检验;性能;飞行器;飞机的地面服务;航空运输工程;等级(质量);流体;除霜;抗冻剂;物料装卸;维修
【英文主题词】:environment(working);grades(quality);fluids;materialshandling;antifreezes;aircraft;performance;defrosting;inspection;aircraftgroundservicing;storage;airtransportengineering;de-icers;maintenance
【摘要】:
【中国标准分类号】:V04
【国际标准分类号】:71_100_45;49_020
【页数】:16P;A4
【正文语种】:英语
【英文标准名称】:Generaltolerances-Tolerancesforlinearandangulardimensionswithoutindividualtoleranceindications
【原文标准名称】:通用公差.无单项公差标注的线性和角度尺寸公差
【标准号】:BSEN22768-1-1993
【标准状态】:现行
【国别】:英国
【发布日期】:1993-11-15
【实施或试行日期】:1993-11-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:配合;角度公差;加工公差;国际单位制;自由尺寸;等级(质量);尺寸公差;尺寸
【英文主题词】:Angulartolerances;Dimensionaltolerances;Dimensionsondrawing;Drawings;Engineeringdrawings;Fundamentaltolerances;Generaltolerances;Inscriptionsinadrawing;Limitdeviations;Lineardimensions;Mechanicalcomponents;Setsquares;Tolerances(measurement);Untoleranceddimensions
【摘要】:ThispartofISO2768isintendedtosimplifydrawingindica-tionsanditspecifiesgeneraltolerancesforlinearandangulardimensionswithoutindividualtoleranceindicationsinfourtol-eranceclasses.NOTE1—TheconceptsbehindthegeneraltolerancingoflinearandangulardimensionsaredescribedinannexA.Itappliestothedimensionsofpartsthatareproducedbymetalremovalorpartsthatareformedfromsheetmetal.NOTES2Thesetolerancesmaybesuitableforusewithmaterialsotherthanmetal.3ParallelInternationalStandardsexistorareplanned,e.g.seeISO8062forcastings.ThispartofISO2768onlyappliesforthefollowingdimensionswhichdonothaveanindividualtoleranceindication:a)lineardimensions(e.g.externalsizes,internalsizes,stepsizes,diameters,radii,distances,externalradiiandchamferheightsforbrokenedges);b)angulardimensions,includingangulardimensionsusuallynotindicated,e.g.rightangles(90°),unlessref-erencetoISO2768-2ismade,oranglesofuniformpoly-gons;c)linearandangulardimensionsproducedbymachiningassembledparts.Itdoesnotapplyforthefollowingdimensions:a)linearandangulardimensionswhicharecoveredbyreferencetootherstandardsongeneraltolerances;b)auxiliarydimensionsindicatedinbrackets;c)theoreticallyexactdimensionsindicatedinrectangularframes.note:1)ISO8062:1984,Castings—Systemofdimensionaltolerances.
【中国标准分类号】:J04
【国际标准分类号】:17_040_10
【页数】:12P;A4
【正文语种】:英语
Product Code:SAE ARP1352
Title:Helicopter Mission Definition
Issuing Committee:S-12 Helicopter Powerplant Committee
Scope: The purpose of this recommended practice is to establish a standard format for the presentation of helicopter mission data, which will provide data required to establish airframe and/or engine component life.