DIN 4768-1 Bb.1-1978 用电动轮廓仪测定表面粗糙度参数Ra.Rz.Rmax.测量值Ra与Rz的换算

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【英文标准名称】:Determinationofroughnesseparameters,,bymeansofelectricalstylusinstruments;conversationofparametertoandviceversa
【原文标准名称】:用电动轮廓仪测定表面粗糙度参数Ra.Rz.Rmax.测量值Ra与Rz的换算
【标准号】:DIN4768-1Bb.1-1978
【标准状态】:作废
【国别】:德国
【发布日期】:1978-10
【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】:表面;粗糙度;图纸;换算(计量单位);变换;图示
【英文主题词】:surfaces;conversion;roughness;roughness(surface);drawings;diagrams;conversion(unitsofmeasurement)
【摘要】:
【中国标准分类号】:J04
【国际标准分类号】:17_040_20
【页数】:2P;A4
【正文语种】:德语

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上一篇: DIN 4761-1978 表面特性.表面结构几何特性.概念.缩写符号
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【英文标准名称】:Tyresandwheels.Tyres.Agriculturaltractorandmachinetyres.Specificationformarking,dimensions,loadratingsandreferencespeedsforservicedescriptionmarkedtyresforagriculturaltractordrivewheels
【原文标准名称】:轮胎和车轮.第部分:轮胎.第4节:农业拖拉机和机械轮胎.第7小节:农业拖拉机驱动轮用于轮胎的描述标志使用标志、尺寸、额定载荷和标准速度规范
【标准号】:BSAU50Pt.1SubSec.4.7-1993
【标准状态】:作废
【国别】:英国
【发布日期】:1993-05-15
【实施或试行日期】:
【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】:大小编码;荷载;农用设备;作标记;尺寸;名称与符号;速度;轮胎;额定值;压力;径向帘布轮胎;农用拖拉机;充气轮胎;牵引车
【英文主题词】:dimensions;tyres;agriculturalequipment;loading;pressure;designations;velocity;agriculturaltractors;sizecoding;radial-plytyres;ratings;tractors;marking;pneumatictyres
【摘要】:
【中国标准分类号】:G41
【国际标准分类号】:
【页数】:12P;A4
【正文语种】:英语

Product Code:SAE AMS4173
Title:Aluminum Alloy, Extrusions 1.0Mg - 0.60Si - 0.30Cu - 0.20Cr (6061-T6511) Solution Heat Treated, Stress Relieved by Stretching, Straightened, and Precipitation Heat Treated
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope: This specification covers an aluminum alloy in the form of extruded bars, rods, wire, profiles, and tubing.These extrusions have been used typically for parts requiring moderate strength and where distortion during machining must be minimized, but usage is not limited to such applications.
Rationale: This specification covers an aluminum alloy in the form of extruded bars, rods, wire, profiles, and tubing.These extrusions have been used typically for parts requiring moderate strength and where distortion during machining must be minimized, but usage is not limited to such applications.