您的位置: 标准下载 » 国际标准 » DIN 德国标准 »

DIN EN 3745-202-2006 航空航天系列.航空用光缆和光纤.试验方法.第202部分:光纤尺寸;德文版本和英文版本EN3745-202:2005

作者:标准资料网 时间:2024-05-19 07:27:46  浏览:8692   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Aerospaceseries-Fibresandcables,optical,aircraftuse-Testmethods-Part202:Fibredimensions;GermanandEnglishversionEN3745-202:2005
【原文标准名称】:航空航天系列.航空用光缆和光纤.试验方法.第202部分:光纤尺寸;德文版本和英文版本EN3745-202:2005
【标准号】:DINEN3745-202-2006
【标准状态】:现行
【国别】:德国
【发布日期】:2006-12
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Aeronauticalengineering;Aerospacetransport;Airtransport;Aircraft;Cables;Concentricity;Departurefromcircularity;Diameter;Dimensions;Fibreoptics;Glassfibrecables;Glassfibres;Measuringtechniques;Methods;Multilingual;Opticalwaveguides;Testing
【摘要】:ThisStandardspecifiesseveralmethodsformeasuringthediameterofanopticalfibreorcable,thenon-circularityandtheconcentricityofthefibrecore/claddingofanopticalfibre.#,,#
【中国标准分类号】:M33
【国际标准分类号】:49_060
【页数】:13P.;A4
【正文语种】:德语


下载地址: 点击此处下载
Product Code:SAE J422
Title:Microscopic Determination of Inclusions in Steels
Issuing Committee:Metals Test Procedures Committee
Scope:This recommended microscopic practice for evaluating the inclusion content in steel has been developed as a practical method of quantitatively determining the degree of cleanliness of steel. This method has been established as a reasonable control for steel mill operations and acceptance for production manufacturing. It has been widely accepted for carbon and alloy steel bars, billets, and slabs. Exceptions are resulfurized grades which are outside the limits of these photomicrographs and the high carbon bearing quality steels which are generally classified using ASTM E 45-60T, Method A, Jernkontoret Charts.【英文标准名称】:Hard-aggregatesforcementboundhard-aggregatesfloorscreeds
【原文标准名称】:水泥结结的硬集料楼面层用的硬集料
【标准号】:DIN1100-1989
【标准状态】:作废
【国别】:德国
【发布日期】:1989-10
【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】:定义;规范(审批);分类系统;检验;硬质骨料;施工材料;名称与符号;找平层;作标记;监督(认可);建筑;水泥;集料
【英文主题词】:aggregates;designations;screeds(floors);specification(approval);hart-aggregates;construction;constructionmaterials;surveillance(approval);cements;marking;classificationsystems;definitions;inspection
【摘要】:
【中国标准分类号】:Q13
【国际标准分类号】:
【页数】:2P.;A4
【正文语种】:德语