GB/T 40775-2021 in English
VALIDTechnical specification for eco-design product assessment—Luminaries
- Issued on:2021-10-11
- Implemented on:2022-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$214.00
《GB/T 40775-2021生态设计产品评价技术规范 灯具》由TC297（全国电工电子产品与系统的环境标准化技术委员会）归口，TC297SC2（全国电工电子产品与系统的环境标准化技术委员会环境设计分会）执行，主管部门为国家标准化管理委员会。
Introduction
Analysis of the core framework of the standard
| Evaluation dimensions | Traditional lamp standards | Differences in eco-design standards |
|---|---|---|
| Evaluation scope | Single energy efficiency indicator | Full life cycle (raw materials→recycling) |
| Restricted substances | Restrictions on 6 types of hazardous substances | 4 new phthalates + volatile organic compounds |
| Health indicators | Basic photobiological safety | Full spectrum parameters + flicker depth quantification |
Detailed explanation of key technical requirements
1. Innovation in material management
The standard requires the establishment of an IT traceability system for raw materials of LED lamps, and plastic parts must comply with the compatibility level 2 or above in Appendix A. For example, if the housing of a flat panel lamp is made of ABS+PC mixed materials, the compatibility level must be ≥3.
2. Healthy Lighting Parameters
- R12 (saturated blue) CRI>90
- Depth of fluctuation ≤0.288% at 3000K color temperature
- Blue light hazard category must be marked
Implementation Suggestions
Enterprise Compliance Path
- Supply Chain Reconstruction:Biological-based plastics (such as PA56) should be preferred to replace traditional ABS
- Testing and Certification:Phthalates screening according to GB/T39560 series standards
- Design Optimization:Modular structure is used to increase the disassembly recovery rate to more than 75%
Standard Evolution Analysis
This standard incorporates the IEEE1789 flicker requirements into normative references for the first time, and adds spectral continuity evaluation (R1-R15) compared to GB7000.1, reflecting the technical transformation from safety lighting to healthy lighting.
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