SY/T 6571-2012
Evaluation method for performance of ferric ion stabilizing agents in acidizing (English Version)

Standard No.

SY/T 6571-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Petroleum

Status

Withdraw

Latest

SY/T 6571-2012

Replace By

LST EN 61954-2011

Replace

SY/T 6571-2003

Scope

This standard specifies the performance evaluation method of iron ion stabilizers for acidification. This standard is applicable to the screening and evaluation of iron ion stabilizer products for acidification.

SY/T 6571-2012 Referenced Document

• GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
• GB/T 6679 General rules for sampling solid chemical products
• GB/T 6680 General rules for sampling liquid chemical products
• SY/T 5405-1996 Performance Test Method and Evaluation Index of Corrosion Inhibitor for Acidification

SY/T 6571-2012 history

• 2012 SY/T 6571-2012 Evaluation method for performance of ferric ion stabilizing agents in acidizing
• 2003 SY/T 6571-2003 Evaluation methods for performance of ferric ion stabilizing agents in acidizing

SY/T 6571-2012 Evaluation method for performance of ferric ion stabilizing agents in acidizing was changed to LST EN 61954-2011 Static VAR compensators (SVC) - Testing of thyristor valves (IEC 61954:2011).