T/CSTM 01127-2025 Laboratory Evaluation Method for Disinfectants Used in Oil and Gas Field Extraction and Transportation Systems
T/CSTM 01127-2025
Basic Information
Scope
Scope: This document specifies the terms and definitions, instruments and equipment, pre-test preparation, water miscibility test, corrosivity test, bactericidal rate test against floating bacteria, bactericidal rate test against attached bacteria, compatibility test, and test reports for the evaluation of biocides used in the oil and gas field extraction and transportation systems. This document is applicable to the laboratory evaluation of biocides used for corrosion control of common sulfate-reducing bacteria, iron bacteria, and saprophytic bacteria in oil and gas field extraction and transportation systems. Main technical content: This document specifies the terms and definitions, instruments and equipment, pre-test preparation, water miscibility test, corrosivity test, bactericidal rate test against floating bacteria, bactericidal rate test against attached bacteria, compatibility test, and test reports for the evaluation of biocides used in the oil and gas field extraction and transportation systems. This document is applicable to the laboratory evaluation of biocides used for corrosion control of common sulfate-reducing bacteria, iron bacteria, and saprophytic bacteria in oil and gas field extraction and transportation systems.