Heilongjiang Provincial Standard of the People's Republic of China
Latest
DB23/T 3659-2023
Scope
This document provides the raw material requirements, process requirements, finished product requirements, as well as packaging, marking, transportation and storage requirements for the production of decorative art porcelain ice flower porcelain. This document is applicable to the production of decorative art porcelain ice flower porcelain in Heilongjiang Province.
DB23/T 3659-2023 Referenced Document
GB 4806.4 National Food Safety Standard Ceramic Products
GB/T 191 Packaging and Storage Graphic Symbols Mark*, 2025-08-29 Update
GB/T 3302 Rules of package,mark,transport and reserve for domestic ceramic ware