SH/T 0226-1992 添加剂和含添加剂润滑油中锌含量测定法

上一篇: SH/T 0246-1992 轻质石油产品中水含量测定法（电量法）
下一篇: SH/T 0657-1998 液态石油烃中痕量氮测定法（氧化燃烧和化学发光法）

Product Code:SAE J1474
Title:Heavy-Duty Nonmetallic Engine Cooling Fans--Material, Manufacturing, and Test Considerations
Issuing Committee:Cooling Systems Standards Committee
Scope:The following topics are included in this report:Section 2?ReferencesSection 3?DefinitionsSection 4?Material SelectionSection 5?Production ConsiderationsSection 6?Initial Structural IntegritySection 7?In-Vehicle TestingSection 8?Laboratory TestingThe Material Selection section lists environmental factors and material properties which should be considered when determining appropriate fan material(s) for a given application.The Production Considerations section covers various aspects of machine selection, mold design, and process control.The Initial Structural Integrity section lists factors which should be considered in addition to those covered by Section 3 of SAE J1390.The In-Vehicle Testing section lists factors which should be considered in addition to those covered by Section 4 of SAE J1390.The Laboratory Testing section addresses some test considerations and methods for nonmetallic fans which differ from those used with metallic fans or which were not included in Section 5 of SAE J1390.PurposeThis report exists to identify general methodology which addresses the areas of evaluation listed previously for injection-molded nylon fans. It is envisioned that those working with other processes and/or materials can use SAE J1390 and this document as starting points in the development of structural analysis methodology pertinent to their particular combination(s).Product Code:SAE AS5258/8
Title:Insulating Components, Molded, Electrical, Heat Shrinkable, Strain Relief and Sealing, Y
Issuing Committee:Ae-8c1 Connectors Committee
Scope:The complete requirements for acquiring the molded components described herein shall consist of this document and the latest issue of AS 5258.