
Petroleum Products - Determination Of Sulfated Ash In Lubricating Oils And Additives
出版:Nederlands Normalisatie Instituut

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基本信息
標準編號: NEN ISO 3987:2010
發布時間:2012/8/1 0:00:00
標準類別:Standard
出版單位:Nederlands Normalisatie Instituut
標準頁數:8
標準簡介
Explains a procedure for the determination of the mass percentage of sulfated ash from unused lubricating oils containing additives and from additive concentrates used in compounding.
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