EN 187105-2002 单膜式光纤电缆(管道/直埋安装);德文版本EN187105:2002
时间:2024-05-19 23:13:56 来源: 标准资料网 作者：标准资料网 阅读：9826
【英文标准名称】:Singlemodeopticalcable(duct/directburiedinstallation);GermanversionEN187105:2002
【原文标准名称】:单膜式光纤电缆(管道/直埋安装);德文版本EN187105:2002
【标准号】:EN187105-2002
【标准状态】:现行
【国别】:
【发布日期】:2002-12
【实施或试行日期】:2002-12-01
【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】:产品规范;玻璃纤维电缆;单模纤维;光通信系统;地下装置;地下管道;类规范;管道敷设;材料规范;通信电缆;质量;规范(验收);光波导;电子设备及元件;规范;尺寸;电缆导线;试验
【英文主题词】:Cableconduits;Communicationcables;Dimensions;Electronicequipmentandcomponents;Familyspecification;Glassfibrecables;Materialsspecification;Monomodefibres;Opticalcommunicationsystems;Opticalwaveguides;Pipelaying;Productspecifications;Quality;Specification;Specification(approval);Testing;Undergroundconduits;Undergroundinstallations
【摘要】:
【中国标准分类号】:K13
【国际标准分类号】:33_180_10
【页数】:26P.;A4
【正文语种】:英语
Product Code:SAE ARP4791
Title:Human Engineering Recommendations for Data Link Systems
Issuing Committee:G-10 Aerospace Behavioral Engineering Technology
Scope:This document sets forth functional, procedural, and design criteria and recommendations concerning human engineering of data link systems. recommendations are based on limited evidence from empirical and analytic studies of simulated data link communication, and on experience from operational tests and actual use of data link. However, because data are not yet available to support recommendations on all potentially critical human engineering issues these recommendations necessarily go beyond the data link research and include requirements based on related research and human factors engineering practice. It is also recognized that evolution of these recommendations will be appropriate as experience with data link accumulates and new applications are implemented.【英文标准名称】:Methodsofsamplingandtestforliquefiedanhydrousammonia
【原文标准名称】:液化无水氨的取样和试验方法
【标准号】:BS4431-1989
【标准状态】:现行
【国别】:英国
【发布日期】:1989-06-30
【实施或试行日期】:1989-06-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:试验条件;含量测定;卡耳费瑟方法;容量分析;分光光度法;化学分析和试验;蒸发残余物测定;红外线辐射;蒸发;误差修正;液氨;水分测定;工业的;安全措施;抽样方法;水含量的测定;油;溶剂萃取方法;氨;采样设备;液化气;二氧化碳
【英文主题词】:Ammonia;Carbondioxide;Chemicalanalysisandtesting;Determinationofcontent;Errorcorrection;Evaporation;Evaporationresiduedetermination;Industrial;Infraredradiation;KarlFischermethod;Liquefiedgases;Liquidammonia;Oils;Safetymeasures;Samplingequipment;Samplingmethods;Solventextractionmethods;Spectrophotometry;Testingconditions;Volumetricanalysis;Watercontentdetermination
【摘要】:Describesmethodsforsampling,determinationofoil,water,andcarbondioxideanddeterminationofresidueonevaporation.TobereadinconjunctionwithBS2511:1970
【中国标准分类号】:G13
【国际标准分类号】:71_060_99;71_100_20
【页数】:16P.;A4
【正文语种】:英语