一、摘要 为了驱动汽油机润滑油评定技术的提高,依据国际上的先进评定技术标准,建立了一套等效于美国TCW3汽油机油评定技术与装备,经过全程序评定,针对3种机型(15HP、40HP...
一、标准概述 ASTM D8114-19a 《Standard Test Method for Measurement of Effects of Automotive Engi...
一、标准概述 ASTM D7563-2016《Standard Test Method for Evaluation of the Ability of Engine Oil ...
一、标准概述 ASTM D7603-13《Standard Test Method for Determining Automotive Engine Oil Compatib...
一、标准概述 ASTM D7216-20a《Standard Test Method for Determining Automotive Engine Oil Compat...
一、标准概述 ASTM D6557-18《Standard Test Method for Evaluation of Rust Preventive Characterist...
一、标准概述 ASTM D5662-19《Standard Test Method for Determining Automotive Gear Oil Compatibi...
一、标准概述 ASTM D4683-20《Standard Test Method for Measuring Viscosity of New and Used Engin...
一、标准概述 ASTM D2240-15 《Standard Test Method for Rubber Property—Durometer Hardness》代替AST...
一、标准概述 ASTM D2240-15 《Standard Test Method for Rubber Property—Durometer Hardness》代替AST...
一、标准概述 ASTM D471-15a 《Standard Test Method for Rubber Property—Effect of Liquids》代替ASTM...
一、标准概述 ASTM D471-15a《Standard Test Method for Rubber Property—Effect of Liquids》代替ASTM D...
一、标准概述 ASTM D412-06a 《Standard Test Methods for Vulcanized Rubber and Thermoplastic Ela...
一、标准概述 ASTM D412-06a 《Standard Test Methods for Vulcanized Rubber and Thermoplastic Ela...
一、标准概述 SAE J304-1999《Engine Oil Tests》SAE J304-1998,第一版发布于1942年。 本SAE信息报告的目的是描述柴油和汽油发动机...
一、标准概述 ASTM D8279-21《Standard Test Method for Determination of Timing-Chain Wear in a Tur...
一、标准概述 ASTM D8226-21a《Standard Test Method for Measurement of Effects of Automotive Engin...
一、标准概述 ASTM D7528-21《Standard Test Method for Bench Oxidation of Engine Oils by ROBO Appa...
一、标准概述 本标准修改采用ASTM D7528-17《发动机油氧化安定性的测定 ROBO试验法》,首次发布。 二、适用范围 本标准规定了一种模拟程序ⅢG 发动机台架试验油...
一、标准概述 ASTM D7596-23《Standard Test Method for Automatic Particle Counting and Particle S...