GB/T 44690-2024 in English
VALIDClassification of volatile organic compounds emission from wood-based panels and their products
- Issued on:2024-09-29
- Implemented on:2025-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$204.00
《GB/T 44690-2024人造板及其制品挥发性有机化合物释放量分级》由TC198（全国人造板标准化技术委员会）归口，主管部门为国家林草局。
Introduction
1. Background and significance of standard formulation
As indoor air quality issues are increasingly concerned, the widespread use of wood-based panels and their products in buildings and homes has brought about the issue of volatile organic compounds (VOCs) emissions. The formulation of GB/T 44690-2024 aims to regulate the VOC emissions of wood-based panels and their products, ensure that the products meet environmental protection requirements, and provide health protection for consumers.
2. Interpretation of the core content of the standard
| Name of restricted substances | CAS number | Level I requirements | Level II requirements |
|---|---|---|---|
| TVOC | - | ≤200 μg/m³ | ≤400 μg/m³ |
| Total aldehydes and ketones | - | ≤170 μg/m³ | - |
| Benzene | 71-43-2 | ≤2 μg/m³ | ≤10 μg/m³ |
3. Implementation Suggestions
To ensure the effective implementation of the standard, it is recommended that companies:
- Use advanced testing equipment such as small release chambers to conduct VOC testing.
- Optimize production processes to reduce the use and emission of hazardous substances.
- Carry out regular employee training to improve environmental awareness and operating standards.
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