T/GXAS 305-2022 Nanning red pottery production technical regulations
T/GXAS 305-2022 Nanning red pottery production technical regulations
Basic Information
Scope
Scope: This document defines the terms and definitions of Nanning red pottery production, establishes the procedures for Nanning red pottery production technology, and stipulates the safety requirements for the production process, the requirements for facilities, equipment, and utensils, the requirements for raw materials, and the operational instructions for each stage of the process, including selecting clay, weathering, mixing clay, ball milling, sieving, slurrying, filtering and dewatering, kneading clay, aging, molding, trimming, assembling, air-drying, decorating, firing, grinding the bottom and mouth, and polishing. This document is applicable to the production of Nanning red pottery. Main technical content: This document defines the terms and definitions of Nanning red pottery production, establishes the procedures for Nanning red pottery production technology, and stipulates the safety requirements for the production process, the requirements for facilities, equipment, and utensils, the requirements for raw materials, and the operational instructions for each stage of the process, including selecting clay, weathering, mixing clay, ball milling, sieving, slurrying, filtering and dewatering, kneading clay, aging, molding, trimming, assembling, air-drying, decorating, firing, grinding the bottom and mouth, and polishing. This document is applicable to the production of Nanning red pottery.