JB/T 1189-2018 in English

This standard specifies the technical requirements, test methods, and inspection rules for a type of common abrasive material. It covers aspects such as chemical composition, physical properties, and performance characteristics. The document also outlines the grading criteria and packaging requirements. The standard applies to the production, testing, and quality control of this abrasive material. It provides guidance on the application of the material in relevant industrial processes. The content includes definitions, classification, and detailed specifications for ensuring consistency and reliability in manufacturing and usage. The standard is applicable to manufacturers, users, and relevant regulatory bodies involved in the production and application of this material.