GB/T 10815-2023
Domestic fine pottery (English Version)
- Standard No.
- GB/T 10815-2023
- Language
- Chinese, Available in English version
- Release Date
- 2023
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 10815-2023
- Replace
- GB/T 10815-2002
- Scope
- This document specifies the product classification, technical requirements, inspection rules, marking, packaging, transportation, storage, and test methods of daily-use fine ceramics. This document is applicable to the production, use, inspection, and sales of daily-use fine ceramics.
- Introduction
1. Background and significance of the standard
GB/T 10815-2023 Daily Fine Pottery is the second revision after the 2002 version, aiming to adapt to market demand and technological progress. The standard mainly optimizes product quality requirements, test methods and inspection rules.
2. Standard classification and grading
Classification dimensions Specific classification Standard requirements Product use Dishes, bowls, cups, pots and other utensils Corresponding technical indicators are formulated according to different uses. Product Grade Superior, First-class, Qualified The water absorption, thermal shock resistance, color difference and other indicators of each grade are clearly specified. 3. Interpretation of key technical requirements
Water absorption:Should be greater than 5% and not greater than 17%. High water absorption may cause ceramic utensils to easily absorb odors, affecting the user experience.
Thermal shock resistance:Requires no cracks or breakage in temperature changes from 160°C to 20°C. This ensures the durability of the product in daily temperature difference environments.
4. Technological evolution and new content
- New test methods: Such as refrigerator to microwave oven and oven adaptability test to ensure the safety of products in modern kitchen environments.
- Optimize appearance quality requirements: Especially the adjustment of indicators such as color difference and defect size to better meet the market demand for exquisite ceramics.
GB/T 10815-2023 Referenced Document
- GB/T 27587 Test method for the resistance to microwave heating of domestic ceramicware
- GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
- GB/T 2829 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
- GB/T 32680 Test method for mechanical dishwashing resistance of domestic ceramic ware
- GB/T 3298 Test method for resistance to thermal shock of domestic ceramic ware
- GB/T 3299 Test method for water absorption of domestic ceramicware
- GB/T 3300 Standard test method for deformation measurement of domestic ceramic ware
- GB/T 3301 Test method for determination of specification allowance and size of defects of domestic ceramic ware
- GB/T 3302 Rules of package,mark,transport and reserve for domestic ceramic ware
- GB/T 3303 Terminology of defects for domestic ceramics
- GB/T 34253 Test method for resistance to freezer to microwave/oven usage on domestic ceramic wares
- GB/T 5000 Terminology for domestic ceramics
- QB/T 1503 Test method for whiteness of domestic ceramics
GB/T 10815-2023 history
- 2023 GB/T 10815-2023 Domestic fine pottery
- 2002 GB/T 10815-2002 Standard of domestic fine pottery
- 0000年 GB/T 10815-1989