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SAE J246 Spherical and Flanged Sleeve (Compression) Tube Fittings

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Product Code:SAE J246
Title:Spherical and Flanged Sleeve (Compression) Tube Fittings
Issuing Committee:Air Brake Tubing And Tube Ftg Committee
Scope: This SAE Standard covers complete general and dimensional specifications for tube fittings of the spherical and flanged sleeve compression types for use in the piping of air brake systems on automotive vehicles. The spherical sleeve compression type Figures 1A to 5 and Tables 1 to 3 is intended for use with annealed copper alloy tubing per SAE J1149, Type 1. The flanged sleeve compression type Figures 6A to 11 and Tables 4 to 6 is intended for use with nylon tubing per SAE J844. It is not intended to restrict or preclude other designs of a tube fitting for use with SAE J844, air brake tubing. Performance requirements for SAE J844 are covered in SAE J1131. See SAE J1131 for the Performance Requirements of Reusable (Push to Connect) Fittings Intended for Use in Automotive Air Brake Systems.To assure satisfactory performance, tapered sleeve compression type fitting components (SAE J512) should not be intermixed with the spherical or flanged sleeve components, nor should the spherical sleeve compression type components be intermixed with the flanged sleeve compression type components when assembling connection in areas where the three types are available.
Rationale: This SAE Standard covers complete general and dimensional specifications for tube fittings of the spherical and flanged sleeve compression types for use in the piping of air brake systems on automotive vehicles. The spherical sleeve compression type Figures 1A to 5 and Tables 1 to 3 is intended for use with annealed copper alloy tubing per SAE J1149, Type 1. The flanged sleeve compression type Figures 6A to 11 and Tables 4 to 6 is intended for use with nylon tubing per SAE J844. It is not intended to restrict or preclude other designs of a tube fitting for use with SAE J844, air brake tubing. Performance requirements for SAE J844 are covered in SAE J1131. See SAE J1131 for the Performance Requirements of Reusable (Push to Connect) Fittings Intended for Use in Automotive Air Brake Systems.To assure satisfactory performance, tapered sleeve compression type fitting components (SAE J512) should not be intermixed with the spherical or flanged sleeve components, nor should the spherical sleeve compression type components be intermixed with the flanged sleeve compression type components when assembling connection in areas where the three types are available.
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【英文标准名称】:Roadvehicles-Sledtestprocedureforevaluatingoccupantheadandneckinteractionswithseat/headrestraintdesignsinlow-speedrear-endimpact
【原文标准名称】:道路车辆.在低速尾部碰撞情况下带座椅/头枕设计的乘客头部和颈部相互影响评估的滑板碰撞试验过程
【标准号】:ISO17373-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-09
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC22
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThesledtestproceduredescribedinthisInternationalStandardsimulateslow-speedrear-endimpactresultinginavelocitychangeofthestruckvehicleof15km/h.Itsmainpurposeistheevaluationofthewhiplashassociateddisordersduetoseatoccupantinteractionswithseatsystemsduringtheloadingphaseunderstandardconditions.Seat-beltsshallbeusedunlessitisproventhattheydonotaffecttheoccupantresponse.Theoccupantprotectionpotentialofseatsystemsinothercollisionsituations(e.g.highervelocitychange/vehicleaccelerationspossiblyresultinginlargedeformationoftheseatback)isnotcoveredbythisInternationalStandard.
【中国标准分类号】:T04
【国际标准分类号】:43_020
【页数】:25P;A4
【正文语种】:英语


基本信息
标准名称:宁夏南部土石质山区华北落叶松造林技术规程
发布部门:宁夏回族自治区质量技术监督局
发布日期:2007-07-03
实施日期:2007-07-03
首发日期:
作废日期:
主管部门:宁夏回族自治区质量技术监督局
出版日期:2007-07-03
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