DIN 55515 T.2-1990 医疗及生物检验品的发货包装.容器.尺寸

上一篇: DIN 55461 T.1-1990 大型包装材料.软包装IBC.概念.形式.尺寸.尺寸检验
下一篇: DIN 45635 T.20-1990 机器噪声的测量.空气传声测量.包面法.风动工具和风动机械

【英文标准名称】:Testingofmetallicmaterials;Vickershardnesstest,HV0,2toHV100
【原文标准名称】:金属材料的检验.维氏(VICKERS)硬度试验.范围为HV0.2至HV100
【标准号】:DIN50133-1985
【标准状态】:作废
【国别】:德国
【发布日期】:1985-02
【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】:维氏硬度测量;金属;材料;硬度;试验;硬度测量;维氏硬度计;硬度试验
【英文主题词】:hardness;hardnesstesting;hardnessmeasurement;metals;vickers;vickershardnessmeasurement;materials;testing
【摘要】:
【中国标准分类号】:H22
【国际标准分类号】:77_040_10
【页数】:7P;A4
【正文语种】:德语


Product Code:SAE J1235
Title:Measuring and Reporting the Internal Leakage of a Hydraulic Fluid Power Valve
Issuing Committee:Cttc C1, Hydraulic Systems
Scope: To provide a uniform laboratory procedure for measuring and reporting the fluid flow (leakage) across a restricted flow path in a hydraulic fluid power valve. This procedure applies to directional control valves or other valves which in various positions direct or block fluid flow as applied to self- propelled work machines as referenced in SAE J1116.
Rationale: To provide a uniform laboratory procedure for measuring and reporting the fluid flow (leakage) across a restricted flow path in a hydraulic fluid power valve. This procedure applies to directional control valves or other valves which in various positions direct or block fluid flow as applied to self- propelled work machines as referenced in SAE J1116.