
Petroleum Products - Determination Of Sulfated Ash In Lubricating Oils And Additives
出版:Association Francaise de Normalisation

专家解读视频
2016 [01/12/2016]1999 [01/05/1999]
Indice de classement: T60-143. Supersedes NFT 60 143. (03/2007) PR NF ISO 3987 May 2008. (05/2008)
ISO 3987:2010 - Identical
ISO 3987 : 2010(R2016) - Identical
ISO 3987 : 2010(R2016) - Identical