ASTM D5770-11(2017) PDF Download

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Standard Test Method for Semiquantitative Micro Determination of Acid Number of Lubricating Oils During Oxidation Testing
standard by ASTM International, 05/01/2017

Document Format: PDF

Description

1.1 This test method is a semiquantitative micro method intended for monitoring the changes in acidic constituents occurring in lubricating oils during oxidation testing, when the acid number of such oils falls within the range from 0.02 mg to 1.0 mg of potassium hydroxide per gram of sample. It is applicable to such oils as turbine oils, hydraulic oils, and other circulating oils.

Note 1: This test method is a micro version of Test Method D974 and it produces results similar to that method.

Product Details

Published:
05/01/2017
Number of Pages:
3
File Size:
1 file , 69 KB
Note:
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