GB/T 2847-2022 (English Version) PDF

Standard No.: GB/T 2847-2022
Language: Chinese, Available in English version
Release Date: 2022
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 2847-2022
Replace: GB/T 2847-2005

Scope: This document specifies the classification, technical requirements, test samples, test methods, inspection rules, judgment rules, marking, transportation and storage of pozzolanic mixed materials. This document applies to pozzolanic materials used as admixtures in cement production.

GB/T 2847-2022 Referenced Document

GB 175 General Purpose Portland Cement*， 2023-11-27 Update
GB 6566 Limits of radionuclides in building materials
GB/T 12957 Test method for activity of industrial waste slag used as addition to cement
GB/T 176 Cement Chemical Analysis Methods
GB/T 30760 Technical specifications for collaborative disposal of solid waste in cement kilns*， 2024-03-15 Update
GB/T 30810 Test methods for leachable ions of heavy metals in cement mortar
GB/T 6682 Water for analytical laboratory use.Specification and test methods
JC/T 874 Methods for chemical analysis of siliceous raw materials for cement