T/CAS ES101904001-2022 Industrial Products Quality Grading Evaluation Rules for Acid Corrosion Inhibitor

Scope

Scope: This document specifies the evaluation procedures and requirements for the quality grading of acid inhibitors, evaluation methods, and quality grading, etc. This document applies to the evaluation of the quality grading of acid inhibitors. Main technical content: 1. Scope: This document specifies the evaluation procedures and requirements for the quality grading of acid inhibitors, evaluation methods, and quality grading, etc. This document applies to the evaluation of the quality grading of acid inhibitors. 2. Normative reference documents: The contents of the following documents are essential provisions of this document through normative references in the text. Among them, the referenced documents with a specified date apply only to the version corresponding to that date; for the referenced documents without a specified date, the latest version (including all amendment sheets) applies to this document. GB/T 6678 General Principles of Sampling for Chemical Products GB/T 6680 General Principles of Sampling for Liquid Chemical Products SY/T 5405 Test Methods and Evaluation Indicators for Acid Inhibitors SY/T 7329 Determination Methods for Organochlorine Content in Oilfield Chemicals T/CAS ES000000001—2022 (V01) General Rules for Quality Grading and Evaluation of Industrial Products

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