This standard specifies the technical requirements, test methods, inspection rules and marking, packaging, transportation and storage of high-concentration hydrochloric acid corrosion inhibitors (codenamed CT1-3) for acidification. This standard applies to corrosion inhibitor CT1-3 for acidizing treatment of oil and gas wells.
SY/T 5885-1993 history
1994SY/T 5885-1993 High concentration hydrochloric acid corrosion inhibitor CT1-3 for acidification