SN/T 5652.10-2024 in English
VALIDImported Food Traceability Guidelines Based on Traceability Codes and Location Technologies Part 10: Tea
- Issued on:2024-12-31
- Implemented on:2025-07-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$161.00
| Standard No: | SN/T 5652.10-2024 |
| Document status: | VALID |
| Title in English: | Imported Food Traceability Guidelines Based on Traceability Codes and Location Technologies Part 10: Tea |
| Title in Chinese: | 基于追溯码和定位技术的进口食品溯源指南 第10部分：茶叶 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2024-12-31 |
| Implemented on: | 2025-07-01 |
| ICS Classification: | 67.040-food products in general |
| Chinese Classification: | X55-Tea products |
| Professional Classification: | SN-Import&Export Inspection |
Introduction
Background of Standard Formulation and Technological Evolution
With the global tea trade volume growing at an average annual rate of 4.2%, China, as one of the world's largest tea importers, will import more than 58,000 tons in 2023. The traditional paper-based traceability system has problems such as information islands and high risk of tampering. The release of this standard marks that my country's imported food traceability has entered the digital 2.0 era.
Comparative Analysis of Key Technologies
| Technical Dimensions | Traceability Code Technology | Positioning Technology | Traditional Recording Methods |
|---|---|---|---|
| Information Storage Capacity | 50-300KB/item | 10-20KB/point | ≤1KB/page |
| Data Update Timeliness | Real-time | Minutes | Week/Month |
| Anti-Counterfeiting Capability | Triple Encryption | Geofencing | None |
Analysis of core implementation requirements
In-depth interpretation of clause 4.2
Taking the import of Pu'er tea as an example, the following data must be collected:
- Planting stage: GPS coordinates of ancient tea trees in Yunnan (error ≤3m)
- Logistics stage: Temperature and humidity records of shipping containers (once every 2 hours)
- Customs clearance stage: automatic verification of inspection and quarantine certificate number with customs system
Full-chain information collection specifications
Implementation points of chapters 6.1-6.7
| Stages | Required fields | Extended fields | Technical implementation |
|---|---|---|---|
| Planting and harvesting | Tea garden coordinates, harvesting batches | Organic certification documents | Blockchain evidence |
| Cross-border logistics | Container number | Shipping route trajectory | Satellite positioning + IoT sensing |
Enterprise implementation suggestions
- System connection: It is necessary to achieve API-level data interoperability with the General Administration of Customs' Imported Food Traceability Platform
- Cost control: It is recommended to use a combination of GS1-128 code + low-power positioning tags
- Staff training: Focus on training the digital upload of inspection reports required by clause 6.3
Direction of standard evolution
The next version is expected to add: ①AI quality prediction model interface specification ②Carbon neutrality traceability data field ③Metaverse display data standard. The current version is valid until December 31, 2029.
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