[甘肃地方标准] DB62/T 4848-2023 玉米品种 原玉黄糯1168
[国外标准] BS 4848-5-1980 Hot-rolled structural steel sections. Bulb flats
[国外标准] BS 4848-4-1972 Specification for hot-rolled structural steel sections. Equal and unequal angles
[国外标准] BS 4848-2-1991 Hot-rolled structural steel sections. Specification for hot-finished hollow sections
[其他未分类标准] GJB 4848-2003 舰炮批检试验规程
[化工行业标准] HG/T 4848-2016 尿素-硝铵溶液