標準編號:	SH/T 0265-1992
中文名稱:	內(nèi)燃機油高溫氧化和軸瓦腐蝕評定法(L-38法)
英文名稱:	Assessment method for high temperature oxidation and bearing bush corrosion of internal combustion engine oil (L-38 method)
中標分類:	E34    潤滑油
行業(yè)分類:	SH    石油化工行業(yè)標準
發(fā)布日期:	1992-5-20
實施日期:	1992-5-20
標準狀態(tài):	valid
替代舊標準:	SY 2630-1984
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	10000 字
翻譯價格(元):	300.0
交付時間:	付款后 1 個工作日

1 Subject Content and Application Scope This standard specifies evaluation for high temperature oxidation of automotive engine oils and bearing bush corrosion properties by using special CLR single cylinder gasoline engine. This standard is applicable to the evaluation for oxidation and corrosion resistance of automotive engine oils under high temperature.

1 Subject Content and Application Scope 2 Normative References 3 Method Summary 4 Equipments, Instruments and Materials 5 Reagent 6 Pretest Preparation Work 7 Test Procedures 8 Result Evaluation Appendix A Special Parts (Additional) Appendix B Air Exhaust Control System Of Crank Case (Additional) Appendix C Air Flow Control System of Rocker Arm Cover (Additional) Appendix D Installation Position of Thermocouple (Additional) Appendix F Specification for Engine Overhaul (Additional) Appendix G Requirements for Size Coordination and Torsional Force of Engine Parts (Additional) Appendix H Data Range for Test Result of FB-1 And FB-2 Reference Oil (Additional) Appendix I Test Result Report for High Temperature Oxidation and Bearing Bush Corrosion of Automotive Engine Oil (Reference) Additional Explanations