Group Standards of the People's Republic of China CN / TUANTI
Latest
T/QGCML 3914-2024
Scope
This document stipulates the raw materials, production, plate quality requirements and inspection methods, production operating environment and waste disposal in the production process of multi-color quartz stone plate products. This document is applicable to the production process of multi-color quartz stone slabs.
T/QGCML 3914-2024 history
2024T/QGCML 3914-2024 Specifications for the production process of multi-color quartz stone slabs