API 131 : 6ED 2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
RECOMMENDED PRACTICE FOR STANDARD PROCEDURE FOR LABORATORY TESTING DRILLING FLUIDS
23-07-2013
12-01-2013
The purpose of this recommended practice is to provide a variety of standard procedures for the testing of drilling fluids.
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