SAE AMS3793/1 Tape and Webbing, Textile, Para-Aramid Intermediate Modulus 1/2 Inch (12.5 Mm), 0.06 to 0.56 Ounces Per Ya
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来源:标准资料网
Product Code:SAE AMS3793/1
Title:Tape and Webbing, Textile, Para-Aramid Intermediate Modulus 1/2 Inch (12.5 Mm), 0.06 to 0.56 Ounces Per Yard (1.9 to 17.4 G/M)
Issuing Committee:Ams P Polymeric Materials Committee
Scope:This specification covers four classes of para-aramid tape and webbing of a single width and with varying weights.
【英文标准名称】:Materialsforprintedboardsandotherinterconnectingstructures-Reinforcedbasematerials,cladandunclad-Brominatedepoxidenon-woven/wovenE-glassglassreinforcedlaminatedsheetsofdefinedflammability(verticalburningtest),copper-clad
【原文标准名称】:印制板和其他互联结构用材料.包被和非包被增强基材.阻燃型(垂直燃烧试验)铜包被的溴化环氧非编织/编织的E型玻璃纤维增强层压板
【标准号】:BSEN61249-2-6-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-02-19
【实施或试行日期】:2004-02-19
【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】:玻璃纤维;抗弯强度;环氧树脂;电气工程;层压薄板;印制电路;分规范;覆铜的;互联结构;导电体;规范(验收);E型玻璃纤维;垂直;印制电路板;基底材料;导电材料;叠层板材;吸水率;环氧衍生物;电性能;顺序示度;分层的;厚度;精整;质量保证;检验;内部位置;特性;试验;尺寸;燃烧试验;可燃性
【英文主题词】:
【摘要】:ThispartofIEC61249givesrequirementsforpropertiesofbrominatedepoxidenonwoven/wovenreinforcedE-glasslaminatedsheetsofdefinedflammability(verticalburningtest),copper-cladinthicknessesof0,80mmupto1,70mm.Theflammabilityratingisachievedthroughtheuseofbrominatedfireretardantsreactedaspartoftheepoxidepolymericstructure.Theglasstransitiontemperatureisdefinedtobe95°Cminimum.Somepropertyrequirementsmayhaveseveralclassesofperformance.Theclassdesiredneedstobespecifiedonthepurchaseorderotherwisethedefaultclassofmaterialmaybesupplied.
【中国标准分类号】:L30
【国际标准分类号】:31_180
【页数】:26P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforActiveSulfurinCuttingOils
【原文标准名称】:切削润滑油中活性硫的标准试验方法
【标准号】:ASTMD1662-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:活性的;润滑剂;石油产品;硫;测试
【英文主题词】:Active;Lubricants;Petroleumproducts;Sulphur;Testing
【摘要】:1.1Thistestmethodcoversthedeterminationofactivesulfurincuttingoils.Thistestmethodappliestosulfurreactivewithcopperpowderatatemperatureof150°C(302°F)incuttingfluidscontainingbothnaturalandaddedsulfur.NOTE1—IthasnotbeenestablishedbyASTMSubcommitteeD02.L0astohowtheactivesulfurcontentthusdeterminedmayrelatetofieldperformanceofthecuttingfluid.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:75_100
【页数】:3P;A4
【正文语种】:英语
