EN ISO 14122-3-2001 机械性安全.接近机器的永久性设施.第3部分:阶梯、防护梯和护栏
时间:2024-05-16 07:14:53 来源: 标准资料网 作者：标准资料网 阅读：8352
【英文标准名称】:Safetyofmachinery-Permanentmeansofaccesstomachinery-Part3:Stairs,stepladdersandguard-rails(ISO14122-3:2001);GermanversionENISO14122-3:2001
【原文标准名称】:机械性安全.接近机器的永久性设施.第3部分:阶梯、防护梯和护栏
【标准号】:ENISO14122-3-2001
【标准状态】:现行
【国别】:
【发布日期】:2002-01
【实施或试行日期】:2002-01-01
【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】:楼梯栏杆;定义;职业安全;规范(验收);进路;机械装置;安全工程;固定的;设备安全;机器;护栏;梯子;工业设施;试验(质量保证);机械工程;楼梯;工业机械;可及性;通路;工业;检查孔;安全要求;种植;工作场所安全;阶梯式梯子;电气安全;工业设备;围栏;安全
【英文主题词】:Access;Accessopenings;Accessroads;Accessibility;Definition;Definitions;Electricalsafety;Equipmentsafety;Examination(qualityassurance);Guardrails;Industrialfacilities;Industrialmachines;Industrialplant;Industries;Machineunits;Machines;Mechanicalengineering;Occupationalsafety;Plant;Railings;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Stairrailings;Staircaseladders;Stairs;Stationary;Stepladder;Stepladders;Workplacesafety
【摘要】:
【中国标准分类号】:J04
【国际标准分类号】:13_110
【页数】:18P.;A4
【正文语种】:英语
Product Code:SAE AMS7272
Title:Rings, Sealing, Butadiene-Acrylonitrile (Nbr) Rubber Synthetic Lubricant Resistant 67-75
Issuing Committee:Ams Ce Elastomers Committee
Scope: This specification covers a butadiene-acrylonitrile (NBR) rubber in the form of molded rings. These rings have been used typically as sealing rings in contact with diester synthetic lubricants in service up 150 degrees C (302 degrees F), but usage is not limited to such applications. The cross-section of such rings is usually not over 0.275 inch (6.98 mm) in diameter or thickness.
Rationale: This specification covers a butadiene-acrylonitrile (NBR) rubber in the form of molded rings. These rings have been used typically as sealing rings in contact with diester synthetic lubricants in service up 150 degrees C (302 degrees F), but usage is not limited to such applications. The cross-section of such rings is usually not over 0.275 inch (6.98 mm) in diameter or thickness.【英文标准名称】:StandardTestMethodsforChemicalAnalysisofPigLead
【原文标准名称】:铅锭化学分析的标准试验方法
【标准号】:ASTME37-2005
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;化学分析和试验;铅;金属;铅锭
【英文主题词】:Analysis;Chemicalanalysisandtesting;Lead;Metals;Piglead
【摘要】:
【中国标准分类号】:H62
【国际标准分类号】:77_120_60
【页数】:5P;A4
【正文语种】:英语