This standard specifies Sophora alqpecuroides Linn, Vicia unijuga A.Br., Caragana bongardiana (Fisch.et Mey.) Pojark, Caragana bongardiana, C.opulens Kom. ), C. pruinosa Kom., C. roborovskyi Kom., C. rosea Turcz.ex Maxim., C. spinosa (Linn) DC .), quality grading indicators and inspection methods of C.stenophylla pojark seeds. This standard is applicable to the quality grading and inspection of seeds of Sophora vulgaris, Crohn's lettuce, Frontier Caragana, Ganmeng Caragana, Acne caragana, Desert Caragana, Safflower Caragana, Spiny Caragana, and Caragana angustifolia seeds.