Home / Standards / GB/T 20193 GB/T 20193 Active Feed material—Bone meal,meat and bone meal 饲料原料 骨粉、肉骨粉 Standard Type GBT ICS 65.120 CCS B46 Status 现行 Issue Date 2025-10-31 Implementation 2026-05-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委