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【英文标准名称】:Pumps-Rotodynamicpumps-Circulationpumpshavingaratedpowerinputnotexceeding200Wforheatinginstallationsanddomestichotwaterinstallations-Part1:Non-automaticcirculationpumps,requirements,testing,marking;GermanversionEN1151-1
【原文标准名称】:泵.旋转动力泵.家用热水装置和供热装置用额定功率输入不超过200W的循环泵.第1部分:非自动循环泵的要求、试验和标记.技术勘误DINEN1151-1-2006
【标准号】:DINEN1151-1Berichtigung1-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-06
【实施或试行日期】:
【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】:离心泵;循环泵;电功率;操纵;热泵;加热设备;加热装置;加热技术;加热水;工业水热设备;装置;作标记;机械工程;操作说明书;性能要求;功率消耗;泵;额定值;安全工程;安全要求;规范(验收);测试;用户信息
【英文主题词】:Centrifugalpumps;Circulationpumps;Electricpower(wattage);Handlings;Heatpumps;Heatingequipment;Heatinginstallations;Heatingtechnics;Heatingwater;Industrialheat-water-installations;Installations;Marking;Mechanicalengineering;Operatinginstructions;Performancerequirements;Powerconsumption;Pumps;Ratings;Safetyengineering;Safetyrequirements;Specification(approval);Testing;Userinformation
【摘要】:
【中国标准分类号】:J71
【国际标准分类号】:23_080
【页数】:2P.;A4
【正文语种】:德语


Product Code:SAE J1705
Title:Low Water Tolerant Brake Fluids
Issuing Committee:Brake Fluids Standards Committee
Scope: This SAE Recommended Practice was prepared by the Motor Vehicle Brake Fluids Subcommittee of the SAE Hydraulic Brake Systems Actuating Committee to provide engineers, designers, and manufacturers of motor vehicles with a set of minimum performance standards in order to assess the suitability of silicone and other low water tolerant type brake fluids (LWTF) for use in motor vehicle brake systems. These fluids are designed for use in braking systems fitted with rubber cups and seals made from natural rubber (NR), styrene-butadiene rubber (SBR), or a terpolymer of ethylene, propylene, and a diene (EPDM). In the development of the recommended requirements and test procedures contained herein, it is concluded that the LWTFs must be functionally compatible with existing motor vehicle brake fluids conforming to SAE J1703 and with braking systems designed for such fluids. To utilize LWTFs to the fullest advantage, they should not be mixed with other brake fluids. Inadvertent mixtures of LWTFs with fluids meeting SAE J 1703 are not known to have any adverse effects on performance, but all combinations have not been tested. Vehicle manufacturer's recommendations should be followed where indicated. These fluids are not necessarily suitable for use in central hydraulic or pumped systems and are not intended for use below temperatures of ?50 °C (?58 °F). Brake fluids covered under this document are not required to tolerate water and extreme caution should be exercised to prevent LWTFs with fluids meeting SAE J 1703 are not known to have any adverse effects on performance, but all combinations have not been tested. Vehicle manufacturer's recommendations should be followed where indicated. These fluids are not necessarily suitable for use in central hydraulic or pumped systems and are not intended for use below temperatures of ?50 °C (?58 °F). Brake fluids covered under this document are not required to tolerate water and extreme caution should be exercised to prevent accidental entry of water which might lead to brake failure. Other performance characteristics of these LWTFs not covered in this document are discussed in Appendix A.accidental entry of water which might lead to brake failure. Other performance characteristics of these LWTFs not covered in this document are discussed in Appendix A.