EN 4655-2010 航空航天系列.FE-PM1506(X1CrNiMoAlTi12-10-2)型钢材.真空感应熔化和自耗电极重熔.固溶处理和沉淀处理.棒材.a或D200mm.R1400MPa.
时间:2024-05-21 17:17:42 来源: 标准资料网 作者：标准资料网 阅读：9567
【英文标准名称】:Aerospaceseries-SteelFE-PM1506(X1CrNiMoAlTi12-10-2)-Vacuuminductionmeltedandconsumableelectroderemelted-Solutiontreatedandprecipitationtreated-Bars-aorD200mm-R1400MPa;GermanandEnglishversi
【原文标准名称】:航空航天系列.FE-PM1506(X1CrNiMoAlTi12-10-2)型钢材.真空感应熔化和自耗电极重熔.固溶处理和沉淀处理.棒材.a或D200mm.R1400MPa.
【标准号】:EN4655-2010
【标准状态】:现行
【国别】:
【发布日期】:2011-12-01
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Aerospacetransport;Airtransport;Bars(materials);Chemicalcomposition;Dimensions;Electrodes;Heattreatment;Inductionmeltings;Materials;Poles;Solutiontreated;Spacetransport;Specification(approval);Steels;Vacuummelting
【摘要】:
【中国标准分类号】:V11
【国际标准分类号】:49_025_10
【页数】:17P;A4
【正文语种】:英语
【英文标准名称】:Plastics.Phenolicresins.Determinationofheatsandtemperaturesofreactionbydifferentialscanningcalorimetry.
【原文标准名称】:塑料.酚醛树脂.差动扫描量热法测定反应热和温度
【标准号】:NFT51-403-1998
【标准状态】:现行
【国别】:法国
【发布日期】:1998-11-01
【实施或试行日期】:1998-11-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试样制备;化学反应;热分析;热量测量;反应热;酚醛树脂;微分法;熔融温度;熔化;温度;测量;涂料;塑料;试验;材料试验;定义
【英文主题词】:
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_080_10
【页数】:12P;A4
【正文语种】:其他
Product Code:SAE J192
Title:Maximum Exterior Sound Level for Snowmobiles
Issuing Committee:Snowmobile Technical Committee
Scope:This SAE Recommended Practice establishes the instrumentation, test site, and test procedure for determining the maximum exterior sound level for snowmobiles.Sound propagation is directly related to the ground cover and provides the largest variation to the measured result. A correction factor is introduced to improve year round test repeatability of the results on grass surfaces by correcting their spectra to be similar to snow covered ground spectrums.Measured sound pressure levels are also highly dependent on the degree of track slip present when performing the vehicle acceleration. Operators should attempt to limit track slip as much as possible while maintaining the requirements described in 5.1.1.