GB/T 38606-2020 in English
VALIDIdentification system for internet of things—Data content identifier
- Issued on:2020-03-31
- Implemented on:2020-10-01
- File Format:PDF
- Delivery:Via email within 5 business days
$359.00
| Standard No: | GB/T 38606-2020 |
| Document status: | VALID |
| Title in English: | Identification system for internet of things—Data content identifier |
| Title in Chinese: | 物联网标识体系 数据内容标识符 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 5 business days |
| Issued on: | 2020-03-31 |
| Implemented on: | 2020-10-01 |
| ICS Classification: | 35.040-Character sets and information coding |
| Chinese Classification: | L71-Code, character set and character recognition |
| Professional Classification: | GB-National Standard |
| Related Topics: | internet of things
internal standard internal standard gb content gb/ content Internet of things standards Identification system Identification system Device identification basis Secretory contents knowledge Gas Detection Mark animal testing label Gas Detection Mark Food label content Gas Detection Mark GBT38606 GB/T 38606-2020 Identify roadside unit (identify RSU) GC-MS internal standard Internet of things system IoT data standards IoT device data standards gb/t 38606-2020 |
《GB/T 38606-2020物联网标识体系 数据内容标识符》由TC287（全国物品编码标准化技术委员会）归口，主管部门为国家标准化管理委员会。
Introduction
Core Framework of the Standard
| Identifier Type | Code Structure | Management Organization | Typical Application Areas |
|---|---|---|---|
| Application Identifier (AI) | 2-4 digits | GS1 International Coding Association | Supply Chain Logistics, Commodity Circulation |
| Data Identifier (DI) | 1 letter or 1-3 digits + letter suffix | ANSI MH10 Working Group | Industrial Manufacturing, Special Industries |
Key Technical Features
1. Data Identifier Classification System
The standard divides data identifiers into 26 general categories, including:
- Packaging Information Category (B Series): Contains freight unit identifications such as container code and carrier number
- Article Information Category (P Series): Covers product identification elements such as GTIN-14 and part number
- Traceability Category (S/T Series): Realizes traceability management of serial number, batch number, etc. throughout the life cycle of the entity
2. Coding Format Specification
| Symbol | Meaning | Application Example |
|---|---|---|
| a..i | Up to i letters | Vessel country code (20B) |
| n6 | Fixed length 6 digits | Date identifier (YYMMDD) |
| an..35 | Up to 35 alphanumeric digits | Transport unit license number (1J) |
Typical application scenarios
Dangerous goods transportation management
Used in combination:
- 14B (IMDG dangerous goods classification)
- 15B (UN dangerous goods number)
- 21B (electronic box seal code)
The entire process of dangerous goods transportation can be visually monitored, in compliance with the requirements of international maritime dangerous goods regulations.
Smart Manufacturing Traceability
Use S series identifiers to build a multi-level traceability system:
- 50S-54S: Packaging level additional identification
- 30S: Component serial number association
- 96S: EPC-96 encoding supports RFID applications
Implementation Suggestions
System Docking Solution
| Business Links | Recommended Identifiers | Data Interaction Requirements |
|---|---|---|
| Warehousing Management | 8S(SSCC)+4B(SCAC) | Compatible with WMS System Coding |
| Transportation tracking | 19B (transport reference number) + 21B (electronic box seal) | Need to support ISO18185 protocol |
Notes during the transition period
- The existing GS1 system needs to expand the DI identification parsing capability
- Industrial equipment identification should give priority to the combination of P series and S series
- Cross-border logistics needs to simultaneously process ISO15459 and GB/T2659 code conversion
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