EN 14982-2006 热塑管道和导管系统.监测室和人孔用热塑性轴或升降管.环的硬度测定
时间:2024-05-21 17:53:58 来源: 标准资料网 作者：标准资料网 阅读：8846
【英文标准名称】:Plasticspipingandductingsystems-Thermoplasticsshaftsorrisersforinspectionchambersandmanholes-Determinationofringstiffness;EnglishversionofDINEN14982:2006-12
【原文标准名称】:热塑管道和导管系统.监测室和人孔用热塑性轴或升降管.环的硬度测定
【标准号】:EN14982-2006
【标准状态】:现行
【国别】:
【发布日期】:2006-12
【实施或试行日期】:
【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】:入口;定义;测定;评定;紧固件;检验;人孔;开口;管;管系统;塑料;污水;下水道;轴;硬度;试验
【英文主题词】:Accessopenings;Definition;Definitions;Determination;Evaluations;Fasteners;Inspection;Manholes;Openings;Pipes;Pipingsystem;Plastics;Sewage;Sewers;Shafts;Stiffness;Testing
【摘要】:
【中国标准分类号】:P41
【国际标准分类号】:93_030
【页数】:14P.;A4
【正文语种】:英语
Product Code:SAE ARD50002
Title:A Discussion of Standardization Concepts for Condition Monitoring and Performance Analysis Software
Issuing Committee:E-32 Aerospace Propulsion Systems Health Management
Scope: The scope of this Aerospace Resource Document (ARD) is condition monitoring and performance analysis computer software utilized in ground-based computers. Also included in the scope are the associated data management and presentation facilities required to provide an effective overall system to suit a wide range of user operational and computing requirements. This paper addresses, at a minimum, the requirements for supporting condition monitoring and performance analysis of the following flight hardware: a. engines; b. aircraft; c. auxiliary power units (APU); and d. environmental control systems (ECS). These items are referred to as 'equipment' in the context of this document.【英文标准名称】:Ophthalmicoptics-Specificationsforready-to-wearspectacles
【原文标准名称】:眼科光学.研磨好的眼镜规范
【标准号】:BSEN14139-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2002-11-26
【实施或试行日期】:2002-11-26
【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】:眼科光学;作标记;对视力的帮助;特性;弱视人;最低要求;分类(文献);眼镜(夹鼻);参数;光学的;包装件;额定值;试验;定义;光学;光学仪器;规范(验收);分类;研磨好的眼镜;材料强度
【英文主题词】:Aidtovision;Classification;Classifying(documents);Definitions;Marking;Minimumrequirements;Ophthalmicoptics;Optical;Opticalinstruments;Optics;Packages;Parameters;Properties;Ratings;Ready-to-wearspectacles;Specification(approval);Spectacles(eyeglasses);Strengthofmaterials;Testing;Weak-sightedpeople
【摘要】:ThisEuropeanStandardspecifiestheminimumrequirementsforcompleteready-to-wearspectacles.Thesearenotintendedforregularusewithouttheapprovalofaneye-careprofessional.
【中国标准分类号】:C32
【国际标准分类号】:11_040_70
【页数】:8P.;A4
【正文语种】:英语