UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close

ASTM D482

Standard Test Method for Ash from Petroleum Products

active, Most Current
Buy Now
Organization: ASTM
Publication Date: 15 June 2013
Status: active
Page Count: 4
ICS Code (Petroleum products in general): 75.080
scope:

This test method covers the determination of ash in the range 0.001-0.180 mass %, from distillate and residual fuels, gas turbine fuels, crude oils, lubricating oils, waxes, and other petroleum products, in which any ash-forming materials present are normally considered to be undesirable impurities or contaminants (Note 1). The test method is limited to petroleum products which are free from added ash-forming additives, including certain phosphorus compounds (Note 2).

NOTE 1-In certain types of samples, all of the ash-forming metals are not retained quantitatively in the ash. This is particularly true of distillate oils, which require a special ash procedure in order to retain metals quantitatively.

NOTE 2-This test method is not intended for the analysis of unused lubricating oils containing additives; for such samples use Test Method D874. Neither is it intended for the analysis of lubricating oils containing lead nor for used engine crankcase oils.

The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. The preferred expression of the property is mass %.

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.

*A Summary of Changes section appears at the end of this standard

 

Document History

ASTM D482
June 15, 2013
Standard Test Method for Ash from Petroleum Products
This test method covers the determination of ash in the range 0.001–0.180 mass %, from distillate and residual fuels, gas turbine fuels, crude oils, lubricating oils, waxes, and other petroleum...
December 1, 2012
Standard Test Method for Ash from Petroleum Products
This test method covers the determination of ash in the range 0.001–0.180 mass %, from distillate and residual fuels, gas turbine fuels, crude oils, lubricating oils, waxes, and other petroleum...
December 1, 2007
Standard Test Method for Ash from Petroleum Products
This test method covers the determination of ash in the range 0.001–0.180 mass %, from distillate and residual fuels, gas turbine fuels, crude oils, lubricating oils, waxes, and other petroleum...
May 10, 2003
Standard Test Method for Ash from Petroleum Products
This test method covers the determination of ash in the range 0.001 - 0.180 mass %, from distillate and residual fuels, gas turbine fuels, crude oils, lubricating oils, waxes, and other petroleum...
November 10, 2002
Standard Test Method for Ash from Petroleum Products
A description is not available for this item.
April 10, 2000
Standard Test Method for Ash from Petroleum Products
1. Scope 1.1 This test method covers the determination of ash in the range 0.001-0.180 mass %, from distillate and residual fuels, gas turbine fuels, crude oils, lubricating oils, waxes, and other...
April 10, 2000
Standard Test Method for Ash from Petroleum Products
Scope * This test method covers the determination of ash in the range 0.001 - 0.180 mass %, from distillate and residual fuels, gas turbine fuels, crude oils, lubricating oils, waxes, and other...
January 10, 2000
Standard Test Method for Ash from Petroleum Products
A description is not available for this item.
April 15, 1995
Standard Test Method for Ash from Petroleum Products
A description is not available for this item.
March 15, 1991
STANDARD TEST METHOD FOR ASH FROM PETROLEUM PRODUCTS (IP:4/81 (88)) (BRITISH STANDARD 4450)
A description is not available for this item.
October 30, 1987
STANDARD TEST METHOD FOR ASH FROM PETROLEUM PRODUCTS (IP:4/81) (BRITISH STANDARD 4450) (E1-1988)
A description is not available for this item.
August 29, 1980
STANDARD TEST METHOD FOR ASH FROM PETROLEUM PRODUCTS
A description is not available for this item.

References

Advertisement