Home / Standards / GB/T 45170-2024 GB/T 45170-2024 Active General quality for ready-to-eat kelp products 即食海带制品质量通则 Standard Type GBT ICS 67.120.30 CCS X20 Status 现行 Issue Date 2024-12-31 Implementation 2025-07-01 Responsible Dept 国家标准委 Drafting Unit N/A