【英文标准名称】:OverheadelectricallinesexceedingAC45kV-Part3:NationalNormativeAspects(NNA);GermanversionEN50341-3-4:2001
【原文标准名称】:超过AC45KV的架空电线.第3部分:国家标准(NNA)
【标准号】:DINEN50341-3-4-2002
【标准状态】:作废
【国别】:德国
【发布日期】:2002-03
【实施或试行日期】:2002-03-01
【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】:效应;质量保证;绝缘子;地基;导电体;可靠度;规范(验收);材料;接地;电性质和电现象;杆(柱);国家标准;架空电力导线;彼此间隔的;温度影响;电线;负载能力;架空线;风荷载;气候条件;电气工程;铁塔;电绝缘;尺寸选定;接线柱;支撑装置;适用性;应力;电缆;持久性;操作安全;开路电线安装;架空电源线安装;维修;接地电缆;结构;冰荷载;极限(数学);寿命(耐久性);绝缘;定义;定义;电气设备
【英文主题词】:Climaticcondition;Definition;Definitions;Dimensioning;Earthcable;Earthing;Effects;Electriccables;Electricconductors;Electricalcords;Electricalengineering;Electricalequipment;Electricalinsulation;Electricalpropertiesandphenomena;Fitnessforpurpose;Foundation;Iceloading;Influenceoftemperature;Insulations;Insulators;Landinggears;Life(durability);Limits(mathematics);Linepostinsulators;Loadability;Maintenance;Masts;Materials;Nationalstandards;Openlineconstruction;Operationalsafety;Overheadlineconductors;Overheadpowerlineinstallations;Overheadpowerlines;Permanency;Pylons;Qualityassurance;Reliability;Spaced;Specification(approval);Stress;Structures;Windloading
【摘要】:
【中国标准分类号】:K47
【国际标准分类号】:29_240_20
【页数】:76P.;A4
【正文语种】:德语


Product Code:SAE J2810
Title:HFC-134a (R-134a) Refrigerant Recovery Equipment for Mobile Automotive Air-Conditioning Systems
Issuing Committee:Interior Climate Control Committee
Scope:The purpose of this SAE Standard is to provide minimum performance and operating feature requirements for the recovery of HFC-134a (R-134a) refrigerant to be returned to a refrigerant reclamation facility that will process it to the appropriate ARI 700 Standard or allow for recycling of the recovered refrigerant to SAE J2788 specifications by using J2788-certified equipment. It is not acceptable that the refrigerant removed from a mobile air-conditioning (A/C) system with this equipment be directly returned to a mobile A/C system. This information applies to equipment used to service automobiles, light trucks, and other vehicles with similar HFC-134a (R-134a) A/C systems. Improved refrigerant recovery equipment is required to ensure adequate refrigerant recovery to reduce emissions and provide for accurate recharging of mobile air conditioning systems. Therefore, 12 months following the publication date of these standard, requirements in this standard supplements and supercedes, SAE J1732.