Home / Standards / GB/T 23229-2023 GB/T 23229-2023 Active Methods for analysis of waterborne wood preservatives 水载型木材防腐剂的分析方法 Standard Type GBT ICS 79.020 CCS B 60 Status 现行 Issue Date 2023-11-27 Implementation 2023-11-27 Responsible Dept 国家林草局 Drafting Unit N/A