GB/T 23156-2022 in English
VALIDPackaging—Packaging and the environment—Terminology
- Issued on:2022-07-11
- Implemented on:2023-02-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$214.00
《GB/T 23156-2022包装 包装与环境 术语》由TC49（全国包装标准化技术委员会）归口，TC49SC10（全国包装标准化技术委员会包装与环境分会）执行，主管部门为国家标准化管理委员会。
Introduction
Standard Change and Framework Upgrade
Compared with the 2010 version, the new standard has achieved three major leapfrog upgrades:
| Comparison dimensions | 2010 version | 2022 version |
|---|---|---|
| Classification architecture | 5 major category systems | 7 major system modules (+40%) |
| Total number of terms | 27 removed | 36 new terms |
| Environmental protection coverage | Basic process definition | Full life cycle management |
- New four-stage material cycle system: Basic treatment → Process adaptation → Application expansion → Parameter control
- Introduction of international Metabolic flux analysis model morphological special indicators
Analysis of key technology connotation
Waste conversion path optimization
| Processing technology | Process advantages | Key parameter requirements |
|---|---|---|
| Upcycling | CO₂ emission reduction ≥ 22% | Melting point deviation <±5℃ |
| Downcycling | Raw material utilization rate 85+ | Color transparency 85% |
Aluminum-plastic recycling demonstration project
A smart factory uses low-pressure hot melt separation technology to achieve a packaging waste conversion rate of 92.7%, and the annual carbon reduction is equivalent to the emissions of 3,500 fuel vehicles
Industry Implementation Guidance Plan
Provide a three-phase transformation path based on production scenarios:
- Digital transformation stage: Deploy IoT sensors to monitor 23 environmental parameters
- Process optimization window: Performance verification cycle of 475±10℃ for 90min
- Certification system update: Refer to the new requirements of the safety data sheet GB/T16483-2020 to re-file
According to the measured data of benchmark enterprises, the adoption of the new standard system can reduce storage energy consumption by 17.2% and improve disposal efficiency by 31%>
World standard benchmarking analysis
| Indicator items | ISO210672:2015 | GB/T23156-2022 |
|---|---|---|
| Pyrolysis efficiency standard | ≥68% | ≥74%（+8.8%) |
| Composting completion cycle | 180 days | 120 days (33% faster) |
Note: The Chinese standard adds a humidity gradient test process to the recyclable performance test system
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