BS EN 50205-1998 主动定向(链连接)触点继电器
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【英文标准名称】:Relayswithforciblyguided(linked)contacts
【原文标准名称】:主动定向(链连接)触点继电器
【标准号】:BSEN50205-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-03-15
【实施或试行日期】:1998-03-15
【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】:"有"或"无"继电器;试验条件;继电器;电压测量;电气安全;机械试验;触点继电器;漏电路径;余隙距离;耐久试验;定型试验;电气试验;电路;作标记;损坏;性能试验;性能
【英文主题词】:
【摘要】:
【中国标准分类号】:K33
【国际标准分类号】:29_120_70
【页数】:10P;A4
【正文语种】:英语
Product Code:SAE J2315
Title:Wheel Nut Seat Strength
Issuing Committee:Wheel Standards Committee
Scope: The purose of this test is to evaluate the axial strength of the nut seat of wheels intended for use on passenger cars, light trucks, and multipurpose vehicles. In addition, a minimum contact area is recommended to ensure enough strength for the rotational force in tightening a nut against the nut seat. while this test ensures the minimum strength of the nut seat, the wheel must also have a degree of flexibility. this flexibility, as well as bolt tension, are important to maintain wheel retention.
Rationale: The purose of this test is to evaluate the axial strength of the nut seat of wheels intended for use on passenger cars, light trucks, and multipurpose vehicles. In addition, a minimum contact area is recommended to ensure enough strength for the rotational force in tightening a nut against the nut seat. while this test ensures the minimum strength of the nut seat, the wheel must also have a degree of flexibility. this flexibility, as well as bolt tension, are important to maintain wheel retention.【英文标准名称】:Methodsforanalysisandtestingofcoalandcoke-Ultimateanalysisofcoke
【原文标准名称】:煤和焦炭的分析与试验方法.焦炭的元素分析
【标准号】:BS1016-7-1977
【标准状态】:作废
【国别】:英国
【发布日期】:1977-04-29
【实施或试行日期】:1977-04-29
【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】:重量分析;精密度;艾氏卡试剂;燃料;硫;化学分析和试验;准确度;含量测定;固体燃料;氢;试验设备;矿物燃料;氮;焦炭;碳;容量分析;沉淀法;煤产品;安全措施;蒸馏分析法;吸收;燃烧残余物测定;燃烧试验法
【英文主题词】:Absorption;Accuracy;Carbon;Chemicalanalysisandtesting;Coal;Coalproducts;Coke;Combustiontestmethods;Determinationofcontent;Distillationmethodsofanalysis;Eschkasreagent;Fossilfuels;Fuels;Gravimetricanalysis;Hydrogen;Nitrogen;Precipitationmethods;Precision;Residue-on-ignitiondetermination;Safetymeasures;Solidfuels;Sulfur;Testequipment;Testingconditions;Volumetricanalysis
【摘要】:Apparatus,procedurefordeterminingtotalcarbon,hydrogen,nitrogenandsulphur.
【中国标准分类号】:H32
【国际标准分类号】:75_160_10
【页数】:24P.;A4
【正文语种】:英语
