GB/T 23403-2009 in English
VALIDProduct of geographical indication - Jun ware
- Issued on:2009-03-30
- Implemented on:2009-10-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$233.00
| Standard No: | GB/T 23403-2009 |
| Document status: | VALID |
| Title in English: | Product of geographical indication - Jun ware |
| Title in Chinese: | 地理标志产品 钧瓷 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2009-03-30 |
| Implemented on: | 2009-10-01 |
| ICS Classification: | 81.060.20-Ceramic products |
| Chinese Classification: | Y24-Daily use ceramics products |
| Professional Classification: | GB-National Standard |
| Related Keywords: | geographical indication product jun porcelain
jun porcelain geographical indication products- approval documents geographical indication jun ware introduction standard formulation jun porcelain |
| Related Topics: | porcelain
Zhang Lijun Li Junsheng Pin Junyi Mu Jun Academician Jun GBT23403 GB/T 23403-2009 Jun porcelain Geographical indication product evaluation |
《GB/T 23403-2009地理标志产品 钧瓷》由TC554（全国知识管理标准化技术委员会）归口，TC554SC1（全国知识管理标准化技术委员会地理标志分会）执行，主管部门为国家知识产权局。
本标准规定了地理标志产品钧瓷的术语和定义、地理标志产品保护范围、要求、试验方法、检验规则及标志、包装、运输、贮存。
本标准适用于国家质量监督检验检疫行政部门根据《地理标志产品保护规定》批准保护的钧瓷。
本标准不适用于特种艺术钧瓷及贸易双方协商认可的钧瓷产品。
Introduction
1. Background and significance of standard formulation
Jun porcelain, as an important part of Chinese traditional culture, originated in the Tang Dynasty and flourished in the Song Dynasty, with a long history and profound cultural heritage. In order to protect and inherit this traditional art treasure and regulate the development of the industry, the national standard GB/T 23403-2009 "Geographical Indication Product Jun Porcelain" came into being. This standard not only clarifies the definition, production scope and technical requirements of Jun porcelain, but also provides a scientific basis for the quality assurance of Jun porcelain.
2. Comparison of standard frameworks
| Standard dimensions | Technical requirements | Inspection methods | Quality grading |
|---|---|---|---|
| Terms and definitions | Definition of Jun porcelain: Ceramic products made from local kaolin and black clay in a specific geographical area, through molding, bisque firing, glazing and reducing atmosphere sintering. | - GB/T5000 Daily-use ceramics terminology- Appendix B Jun porcelain production process | According to appearance quality and artistic effect, it is divided into treasure grade, fine grade and qualified grade. |
| Scope of the geographical indication | is limited to the administrative areas such as Shentang Town, Yuzhou City (see Appendix A). | - Appendix A Map of the Protection Scope of Jun Porcelain Geographical Indication Products- Approval documents of the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China | - |
| Technical requirements | - Raw materials: local kaolin and black clay- Forming process: wheel throwing, slip casting, etc.- Glaze formula: Contains copper and iron colorants- Firing temperature: 1280°C ±20°C | - GB/T3298 Determination method for thermal shock resistance of daily-use ceramics- GB/T3299 Determination method for water absorption of daily-use ceramics | - |
3. Implementation suggestions and precautions
Implementation suggestions:
- Manufacturing companies should purchase raw materials in strict accordance with the standards to ensure that the origin of the raw materials complies with the regulations.
- Establish a sound quality management system and equip professional inspection personnel and technical equipment.
- Carry out employee training regularly to improve the production process level and quality awareness of Jun porcelain.
Notes:
- Strictly carry out factory inspection and type inspection in accordance with the sampling plan in the standard.
- Pay attention to protective measures during packaging and transportation to avoid product damage.
- Pay close attention to changes in market demand and adjust production processes in a timely manner to meet diversified needs.
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