Pay in 4 interest-free payments of $17.25 Learn more
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
GB 31661-2025_Chinese: National food safety standard - Hygienic code for the production of prepared meat products (Chinese: 食品安全国家标准 调制肉制品生产卫生规范)
English versions: GB/T 20243
GB/T 44969-2024_Chinese: Metal ions removal in water soluble extracts of agricultural products - Ion exchange method (Chinese: 农产品水溶性提取物中金属离子消除方法 离子交换法)
GB/T 22248-2025_Chinese: Determination of glycyrrhizic acid in health foods (Chinese: 保健食品中甘草酸的测定)
GB/T 44991-2025_Chinese: Railway applications - Testing of rolling stock on completion of construction and before entry into service (Chinese: 轨道交通 机车车辆制成后投入使用前的试验方法)
GB/T 44991-2025 Chinese PDF (GB /T44991-2025) GB 45671-2025 GB 31661-2025_Chinese: National food safetyGB T 44991 2025_Chinese: Railway applications Testing of rolling stock on completion of construction and before entry into service (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44991 2025
