Home / Standards / GB/T 12471-1990 GB/T 12471-1990 Abolished Limits and fits for products of wood and wooden materials 木制件 公差与配合 Standard Type GBT ICS 79.020 CCS J04 Status 废止 Issue Date 1990-09-08 Implementation 1991-10-01 Responsible Dept 国家标准委 Drafting Unit N/A