Home / Standards / GB/T 45245-2025 GB/T 45245-2025 Active Determination method of total organic carbon in wood-based panels and finishing products 人造板及其制品中总有机碳的测定方法 Standard Type GBT ICS 79.060 CCS B70 Status 现行 Issue Date 2025-02-28 Implementation 2025-06-01 Responsible Dept 国家林草局 Drafting Unit N/A