SAE J51 Refrigerant 12 Automotive Air-Conditioning Hose

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Product Code:SAE J51
Title:Refrigerant 12 Automotive Air-Conditioning Hose
Issuing Committee:Non-Hydraulic Hose Committee
Scope:This SAE Standard covers reinforced hose, or hose assemblies, intended for conducting liquid and gaseous dichlorodifluoromethane (refrigerant 12) in automotive air-conditioning systems. The hose shall be designed to minimize permeation of refrigerant 12 and contamination of the system and to be serviceable over a temperature range of -30 to 120 掳C (-22 to 248 掳F). Specific construction details are to be agreed upon between user and supplier.NOTE聴 SAE J2064 is the Standard for refrigerant 134a hose. For refrigerant 134a use, refer to SAE J2064
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Product Code:SAE J1715/2
Title:Battery Terminology
Issuing Committee:Battery Terminology Committee
Scope: Define common terminology for automotive electrochemical energy storage systems at all levels; component, sub-component, subsystem and system-level architectures including terms pertaining to testing , measurement and system function related to energy storage.
Rationale: Define common terminology for automotive electrochemical energy storage systems at all levels; component, sub-component, subsystem and system-level architectures including terms pertaining to testing , measurement and system function related to energy storage.【英文标准名称】:Connectionsforgeneraluseandfluidpower.PortsandstudendswithISO261threadswithelastomericormetal-to-metalsealing.Threadedports
【原文标准名称】:普通和液压传动用联接件.用ISO261弹性螺纹或金属与金属间密封的气门和双头螺栓端头.螺纹气门
【标准号】:BSENISO9974-1-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-08-15
【实施或试行日期】:2000-08-15
【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】:紧配合螺纹;压合接头;定义(术语);设计;名称与符号;尺寸规格;排放旋塞;架设(施工作业);紧固件;液压管路;流体技术;孔;液压传动;维护;材料;中型;米制的;开口;管接头;管连接件;管道配件;管螺纹;管;端口;纵断封装环;螺塞;螺纹连接;螺纹栓塞;旋入式;螺纹件;螺钉(螺栓);密封环;密封件;尺寸;规范;标准耦合器;储存;螺纹孔;榫舌;螺纹;公差(测量);阀门;惠氏(螺纹);惠氏管螺纹
【英文主题词】:Close-fitthreads;Compressionfittings;Definitions;Design;Designations;Dimensions;Draw-offtaps;Erecting(constructionoperation);Fasteners;Fluidcircuits;Fluidtechnology;Holes;Hydraulicfluidpower;Maintenance;Materials;Medium-duty;Metric;Openings;Pipeconnections;Pipecouplings;Pipefittings;Pipethreads;Pipes;Ports(openings);Profilesealingrings;Screwplugs;Screwedconnections;Screwedplugs;Screwing-in;Screwings;Screws(bolts);Sealingrings;Seals;Size;Specification;Standardcouplings;Storage;Tappedholes;Tenons;Threads;Tolerances(measurement);Valves;Whitworth;Whitworthpipethreads
【摘要】:ThispartofISO9974specifiesdimensionsforportswithISO261threadsandelastomeric(typeE)ormetal-to-metal(typeB)sealingforgeneraluseandinfluidpowerapplicationswiththestudendsdetailedinISO9974-2andISO9974-3.Italsospecifiestestmethodsandthedesignationoftheseports.PortsinaccordancewiththispartofISO9974maybeusedatworkingpressuresupto63MPa(630bar).Thepermissibleworkingpressuredependsupontheportsize,materials,design,workingconditions,ap-plication,etc.Forthreadedportsandstudendsspecifiedinnewdesignsinhydraulicfluidpowerapplications,onlyISO6149istobeused.ThreadedportsandstudendsinaccordancewithISO1179,ISO9974andISO11926arenottobeusedfornewdesignsinhydraulicfluidpowerapplications.note:1)1bar=0,1MPa=10pa;1MPa=1N/mm
【中国标准分类号】:J20
【国际标准分类号】:23_100_60
【页数】:14P.;A4
【正文语种】:英语