NEN-ISO 3987
Petroleum products - Lubricating oils and additives - Determination of sulfated ash
inactive
| Organization: | NEN |
| Publication Date: | 1 June 1999 |
| Status: | inactive |
| Page Count: | 10 |
| ICS Code (Lubricants, industrial oils and related products): | 75.100 |
scope:
This International Standard specifies a procedure for determining the sulphated ash from unused lubricating oils containing additives and from additive concentrates used in compounding. These additives usually contain one or more of the following metals: barium, calcium, magnesium, zinc, potassium, sodium, and tin. Not intended for the analysis of used engine oils containing lead, nor is it recommended for the analysis of non-additive lubricating oils.
Document History
August 1, 2012
Petroleum products - Determination of sulfated ash in lubricating oils and additives
A description is not available for this item.
November 1, 2010
Petroleum products - Determination of sulfated ash in lubricating oils and additives
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...
NEN-ISO 3987
June 1, 1999
Petroleum products - Lubricating oils and additives - Determination of sulfated ash
This International Standard specifies a procedure for determining the sulphated ash from unused lubricating oils containing additives and from additive concentrates used in compounding. These...
April 1, 1991
Petroleum products - Determination of sulphated ash in lubricating oils and additives
This International Standard specifies a procedure for determining the sulphated ash from unused lubricating oils containing additives and from additive concentrates used in compounding. These...