NF L24-148-2010 航空航天系列.MoS2润滑的阳极氧化钛合金长螺纹阶梯柄标准十二角头螺栓.等级:1100MPa(室温)/315℃
时间:2024-05-09 20:33:17 来源: 标准资料网 作者：标准资料网 阅读：9171
【英文标准名称】:Aerospaceseries-Bolts,normalbihexagonalhead,steppedshank,longthread,intitaniumalloy,anodized,MoS2lubricated-Classification:1100MPa(atambienttemperature)/315oC.
【原文标准名称】:航空航天系列.MoS2润滑的阳极氧化钛合金长螺纹阶梯柄标准十二角头螺栓.等级:1100MPa(室温)/315℃
【标准号】:NFL24-148-2010
【标准状态】:现行
【国别】:法国
【发布日期】:2010-01-01
【实施或试行日期】:2010-01-30
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:航空航天运输;航空运输;阳极化的;十二角头;十二角螺钉;交货条件;名称与符号;尺寸;紧固件;润滑;多语种的;减荷螺杆;螺钉;航天运输;规范(验收);表面处理;钛合金;重量
【英文主题词】:Aerospacetransport;Airtransport;Anodised;Bihexagonalheads;Bihexagonalscrews;Deliveryconditions;Designations;Dimensions;Fasteners;Lubrication;Multilingual;Relievedshanks;Screws(bolts);Spacetransport;Specification(approval);Surfacetreatment;Titaniumalloys;Weights
【摘要】:
【中国标准分类号】:V20
【国际标准分类号】:49_030_20
【页数】:16P;A4
【正文语种】:其他
【英文标准名称】:Safetyofhouseholdandsimilarelectricalappliances;part2:particularrequirementsforappliancesforheatingliquids(amendment3:1992toIEC335-2-15:1986);GermanversionEN60335-2-15:1990/A3:1993
【原文标准名称】:家用和类似用途电器的安全.第2部分:液体加热器的特殊要求
【标准号】:DINEN60335T.2-15/A3-1994
【标准状态】:作废
【国别】:
【发布日期】:
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:
【英文标准名称】:Componentsforfire-extinguishingsystemsusinggas-Requirementsandtestmethods-Containervalveassembliesandtheiractuators;selectorvalvesandtheiractuators;nozzles;flexibleandrigidconnectors;andcheckvalvesandnon-returnvalves
【原文标准名称】:用气体的灭火设备部件.要求和试验方法.容器阀组件及其激励器、选择阀及其激励器、喷嘴、柔性和刚性连接器及止回阀和非止回阀
【标准号】:ISO16003-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-09-01
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC21
【标准类型】:()
【标准水平】:()
【中文主题词】:反虹吸系统;二氧化碳;单向阀;止回阀;组件;容器阀;定义;灭火剂;灭火器;内装式灭火器;消防;消防设备;气体的;卤烃;惰性气体;作标记;喷嘴;速卸分离装置;规范(验收);测试;真空管器件散件;阀门
【英文主题词】:Anti-siphonagesystems;Carbondioxide;Checkvalves;Components;Containervalves;Definition;Definitions;Extinguishingagents;Fireextinguishers;Fireextinguishers(built-in);Firefighting;Firefightingequipment;Gaseous;Halocarbons;Inertgases;Marking;Nozzles;Releasingdevices;Specification(approval);Testing;Valvedevicestacks;Valves
【摘要】:ThisInternationalStandardspecifiesrequirementsanddescribestestmethodsforthefollowingcomponentsusedingaseousfire-extinguishingsystems:containervalveassemblies,whichincludecontainervalve,actuatorand.ifapplicable,adiptube;selectorvalvesandtheiractuators;agentdistributionnozzles;flexibleconnectors;andcheckandnon-returnvalves.Containervalveassembliesaredesignedtocontroltheextinguishantflowfromthecontainertothedistributionpipework.Theyarenormallyintheclosedposition.Theautomaticcontroldevicetriggerstheactuatorandthevalveopens.Whereapplicable,therequirementscontainedinthetestmethodsalsoapplytoseparatecontainervalves.Thedesignofthenozzlesinfluencestheareacoverage,theheightlimitations,thedischargerateandtheflowrate.ThisInternationalStandardisapplicabletocheckvalvesinstalledbetweencontainervalveandmanifoldandnon-returnvalvesinstalledinpilotlines,exceptthosevalvesthataretestedincombinationwithnon-electricalcontroldevices.Itisrequiredthatnon-returnandcheckvalvesallowthepassageinthedirectionofflowandpreventflowinthereversedirection.NOTEForthepurposeofthisInternationalStandard,thepressureinmegapascals(bars)meansgaugepressure,unlessotherwiseindicated.
【中国标准分类号】:C84
【国际标准分类号】:13_220_10
【页数】:38P.;A4
【正文语种】:英语