GB/T 1346-2024
Test methods for water requirement of standard consistency, setting time and soundness of the portland cement

GB/T 1346-2024 is a core method standard for testing the properties of cement. It specifies the specific test procedures for determining the water requirement for normal consistency, setting time (initial and final), and soundness (Le Chatelier method or pat test) of cement. These parameters are fundamental and mandatory inspection items for evaluating the construction performance and compliance of cement.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
Status Active
CCS Q11 ICS 91.100.10
Release Date 2024-12-31 00:00:00 Implementation Date 2025-07-01 00:00:00