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ASTM
ASTM D8315 - 20
Anulada
2020-06-01
Standard Test Method for Determination of Wear Metals and Contamination
Elements in Used Industrial Oils by Sweeping Flat Electrode Atomic
Emission Spectrometry
ASTM
ASTM D7946 - 19
Anulada
2019-12-01
Standard Test Method for Initial pH (i-pH)-Value of Petroleum Products
ASTM
ASTM
ASTM A423/A423M - 19
Anulada
2019-11-01
Standard Specification for Seamless and Electric-Welded Low-Alloy Steel Tubes










