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ASTM D3228

Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method

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Organization: ASTM
Publication Date: 1 December 2008
Status: active
Page Count: 5
ICS Code (Liquid fuels): 75.160.20
ICS Code (Lubricants, industrial oils and related products): 75.100
scope:

This test method covers the determination of nitrogen in lubricating oils when present in the concentration from 0.03 to 0.10 mass %, and for the determination of nitrogen in fuel oils when present in the concentration from 0.015 to 2.0 mass %. This test method is also applicable to the analysis of additive concentrates and additive packages.

NOTE 1-This test method may not be applicable to certain materials containing N-O or N-N linkage. However, the samples used in the cooperative program to establish the precision of the test method were compounded with currently available ashless additives containing nitrogen. Complete recovery of the nitrogen present in these additives was obtained.

The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific warning statements, see 6.6, 6.9, and 8.8.

Document History

ASTM D3228
December 1, 2008
Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method
This test method covers the determination of nitrogen in lubricating oils when present in the concentration from 0.03 to 0.10 mass %, and for the determination of nitrogen in fuel oils when present...
December 1, 2008
Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method
This test method covers the determination of nitrogen in lubricating oils when present in the concentration from 0.03 mass % to 0.10 mass %, and for the determination of nitrogen in fuel oils when...
December 1, 2008
Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method
This test method covers the determination of nitrogen in lubricating oils when present in the concentration from 0.03 to 0.10 mass %, and for the determination of nitrogen in fuel oils when present...
November 1, 2005
Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method
This test method covers the determination of nitrogen in lubricating oils when present in the concentration from 0.03 to 0.10 mass %, and for the determination of nitrogen in fuel oils when present...
November 1, 2003
Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method
A description is not available for this item.
November 10, 2001
Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method
This test method is applicable for the determination of nitrogen in lubricating oils when present in the concentration from 0.03 to 0.10 mass %, and for the determination of nitrogen in fuel oils...
April 10, 1996
Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method
1. Scope 1.1 This test method is applicable for the determination of nitrogen in lubricating oils when present in the concentration from 0.03 to 0.10 mass %, and for the determination of nitrogen in...
January 15, 1995
STANDARD TEST METHOD FOR TOTAL NITROGEN IN LUBRICATING OILS AND FUEL OILS BY MODIFIED KJELDAHL METHOD
A description is not available for this item.
July 31, 1992
STANDARD TEST METHOD FOR TOTAL NITROGEN IN LUBRICATING OILS AND FUEL OILS BY MODIFIED KJELDAHL METHOD
A description is not available for this item.
March 31, 1989
STANDARD TEST METHOD FOR TOTAL NITROGEN IN LUBRICATING OILS AND FUEL OILS BY MODIFIED KJELDAHL METHOD
A description is not available for this item.
November 28, 1983
STANDARD TEST METHOD FOR TOTAL NITROGEN IN LUBRICATING OILS AND FUEL OILS BY MODIFIED KJELDAHL METHOD
A description is not available for this item.

References

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