DIN 29546-1990 航空航天.锻铝合金薄片板材,中厚板材和带材；技术规范.不适用于新设计
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来源:标准资料网
【英文标准名称】:Aerospace;wroughtaluminiumalloyssheet,plateandstrip;technicalspecification;inactivefornewdesign
【原文标准名称】:航空航天.锻铝合金薄片板材,中厚板材和带材；技术规范.不适用于新设计
【标准号】:DIN29546-1990
【标准状态】:现行
【国别】:德国
【发布日期】:1990-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:板;验收规范;可锻合金;作标记;尺寸;可锻材料;稳定性(机械性能);板材;半成品;薄板材;航空运输;检验;定义;航空航天运输;材料;试验;交货条件;铝;窄条带材;规范(审批);航天运输;铝合金;化学成份
【英文主题词】:
【摘要】:
【中国标准分类号】:V11
【国际标准分类号】:6227;6145
【页数】:18P;A4
【正文语种】:德语
Product Code:SAE ARP4104
Title:Design Objectives for Handling Qualities of Transport Aircraft
Issuing Committee:S-7 Flight Deck Handling Qualities Stds For Trans Aircraft
Scope: This document specifies the requirements for the design objectives for handling qualities applicable to transport aircraft operating in the subsonic, transonic, and supersonic speed range. These objectives are not necessarily applicable to rotor or VTOL aircraft.
Rationale: This document specifies the requirements for the design objectives for handling qualities applicable to transport aircraft operating in the subsonic, transonic, and supersonic speed range. These objectives are not necessarily applicable to rotor or VTOL aircraft.【英文标准名称】:StandardClassificationforRubberCompoundingMaterials-VulcanizationAccelerators
【原文标准名称】:橡胶化合材料的分类.硫化加速剂
【标准号】:ASTMD4818-1989(2005)
【标准状态】:现行
【国别】:
【发布日期】:1989
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D11.20
【标准类型】:(Classification)
【标准水平】:()
【中文主题词】:分类;预混材料;硫化橡胶;橡胶化合物
【英文主题词】:
【摘要】:1.1Thisclassificationcoversvulcanizationacceleratorsanddefinestheirimportantchemicalandphysicalcharacteristics.Thepropertiesoutlinedhereinareusefulforqualitycontrol;theycanfrequentlybedirectlyorindirectlyrelatedtotheperformancecharacteristicsinrubbercompounds.1.2TestMethodsD1519,D4571,D4572andD4574,formeasurementoftheseproperties,arenotyetadaptedforthevulcanizationaccelerators.DraftmethodsarebeingdevelopedandwillbesubmittedthroughSubcommitteeD11.11forprocessingandapproval.AdiscussionofthereasonsfordeterminingthesepropertiesiscontainedinSection.6
【中国标准分类号】:G40
【国际标准分类号】:83_040_20
【页数】:4P.;A4
【正文语种】:
