T/CAS ES10030206001-2022 Active

Scope: This document specifies the evaluation procedures and requirements for the quality grading of neutralizing and corrosion inhibitors used in the atmospheric and vacuum distillation processes, as well as the evaluation methods and quality grading. This document is applicable to the quality grading evaluation activities of neutralizing and corrosion inhibitors used in the atmospheric and vacuum distillation processes. Main Technical Content: 1. Scope: This document specifies the evaluation procedures and requirements for the quality grading of neutralizing and corrosion inhibitors used in the atmospheric and vacuum distillation processes, as well as the evaluation methods and quality grading. This document is applicable to the quality grading evaluation activities of neutralizing and corrosion inhibitors used in the atmospheric and vacuum distillation processes. 2. Normative References: The content of the following documents is essential to this document through normative references. Among them, the referenced documents with a specified date are applicable to this document only for the version corresponding to that date; the referenced documents without a specified date are applicable to this document for their latest version (including all amendment sheets). - GB/T 265: Determination of Kinematic Viscosity and Calculation of Dynamic Viscosity for Petroleum Products - GB/T 510: Determination of Pour Point for Petroleum Products - GB/T 1884: Laboratory Determination of Density of Crude Oil and Liquid Petroleum Products (Density Meter Method) - GB/T 3723: General Safety Guidelines for Sampling Industrial Chemical Products - GB/T 6678: General Guidelines for Sampling Chemical Products - GB/T 6680: General Guidelines for Sampling Liquid Chemical Products - GB/T 13377: Determination of Density or Relative Density of Crude Oil and Liquid or Solid Petroleum Products by Capillary Density Bottle and Graduated Double Capillary Density Bottle Methods