Chinese Standard: GB/T 14906-2018

Classification of internal combustion engine oils viscosity

全国石油产品和润滑剂标准化技术委员会(SAC/TC 280)

本标准仅从流变学的角度规定了内燃机油的黏度分类。本标准适用于确定内燃机油黏度等级，并不涉及油的其他特性。

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