
PETROLEUM PRODUCTS - DETERMINATION OF SULFATED ASH IN LUBRICATING OILS AND ADDITIVES
出版:International Organization for Standardization

專家解讀視頻
This International Standard describes 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.
UNE 51207 : 1986 - Identical
NBN ISO 3987 : 2002 - Identical
BS ISO 3987 : 2010 - Identical
PN ISO 3987 : 2014 - Identical
NF ISO 3987 : 2016 - Identical
DS ISO 3987 : 2010 COR 1 2011 - Identical
BS 2000-163(2010) : 2010 - Identical
IP 163 : 2015 - Identical
NEN ISO 3987 : 2010 C1 2012 - Identical
NBN ISO 3987 : 2002 - Identical
PN ISO 3987 : 2014 - Identical
BS 2000-163(2010) : 2010 - Identical
UNE 51207 : 1986 - Identical
IP 163 : 2015 - Identical
NEN ISO 3987 : 2010 C1 2012 - Identical
DS ISO 3987 : 2010 COR 1 2011 - Identical
NF ISO 3987 : 2016 - Identical
BS ISO 3987 : 2010 - Identical