EN ISO 13678-2012 石油和天然气工业.套管,油管和管线管用螺纹脂的评价与试验

上一篇: EN ISO 13628-15-2011 石油和天然气工业.海底生产系统的设计与操作.第15部分:海底结构和歧管(ISO13628-15-2011).英文版ENISO13628-15-2011
下一篇: EN ISO 20312-2011 石油和天然气工业.铝合金组件钻柱设计及操作范围(ISO20312-2011).英文版ENISO20312-2011

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.【英文标准名称】:Genericspecification:Electromechanicalswitches;AmendmentA1;GermanversionEN196000:1992/A1:2001
【原文标准名称】:总规范:机电开关.修改件A1;德文版本EN196000:1992/A1:2001
【标准号】:DINEN196000/A1-2002
【标准状态】:作废
【国别】:德国
【发布日期】:2002-06
【实施或试行日期】:2002-06-01
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;机电学;暴露区域;施加力;特性;质量评定系统;薄膜开关;键盘;机电的;试验;质量保证体系;开关;粘结强度;开关设备;总规范;协调;按钮;电子设备及元件
【英文主题词】:
【摘要】:Thedocumentrelatestoelectromechanicalswitches.
【中国标准分类号】:K31
【国际标准分类号】:31_220_20
【页数】:14P;A4
【正文语种】:德语