GB/T 13460-2016 in English
SUPERSEDEDReclaimed rubber―General specification
- Issued on:2016-10-13
- Implemented on:2017-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
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《GB/T 13460-2016再生橡胶 通用规范》由TC35（全国橡胶与橡胶制品标准化技术委员会）归口，主管部门为中国石油和化学工业联合会。
Introduction
Introduction
GB/T13460-2016 "General Specification for Recycled Rubber" is an important standard jointly issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the Standardization Administration of China, which aims to regulate the production, inspection and application of recycled rubber. This article will provide a detailed interpretation of the standard background, classification and naming, performance requirements, inspection rules, etc., and analyze its application value in the industry in combination with actual cases.
Comparison of standard frameworks
| Dimensions | Old version GB/T13460-2008 | New version GB/T13460-2016 | Comparison description |
|---|---|---|---|
| Classification method | Undefined classification system | Added group A and group B classifications, and introduced code naming | Improved standardization and operability |
| Testing items | Includes "heating loss" indicator | Added "polycyclic aromatic hydrocarbons", "carbon black content" and "rubber hydrocarbon content" | Strengthened environmental protection and quality requirements |
| Inspection rules | Inspection process is relatively simplified | A new re-inspection mechanism is added to clarify the criteria for determining non-conformity | Enhance the rigor of quality control |
Implementation suggestions
1. Standardization of classification and naming
- Classify strictly according to the codes of Group A and Group B in the standard to ensure the consistency of the names.
- Choose appropriate codes based on the specific product characteristics to avoid confusion.
2. Control of performance indicators
- Focus on key indicators such as ash content, acetone extract, and Mooney viscosity to ensure compliance with standard requirements.
- Establish an internal laboratory and equip it with necessary testing equipment (such as tensile testing machines, densitometers, etc.).
3. Optimization of inspection process
- Develop a detailed inspection plan and clarify the responsible persons and time nodes of each link.
- Introduce an information management system to record inspection data and generate reports.
4. Implementation of environmental protection requirements
- Strictly control the content of harmful substances such as polycyclic aromatic hydrocarbons and heavy metals to ensure compliance with environmental protection standards.
- Promote pollution-free regeneration technology to reduce the impact on the environment.
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