Home / Standards / GB/T 6963-1986 GB/T 6963-1986 Abolished Quantities，units and symbols of fishing gear and materials for fishing gear 渔具、渔具材料量、单位及符号 Standard Type GBT ICS N/A CCS B56 Status 废止 Issue Date 1986-10-23 Implementation 1987-07-01 Responsible Dept 农业农村部 Drafting Unit N/A