Home / Standards / GB/T 34744-2017 GB/T 34744-2017 Active Determination method of design values for dimension lumber and truss plate connection 规格材及齿板连接性能设计值确定方法 Standard Type GBT ICS 91.080.20 CCS P23 Status 现行 Issue Date 2017-11-01 Implementation 2018-05-01 Responsible Dept 国家林草局 Drafting Unit N/A