Pay in 4 interest-free payments of $9.75 Learn more
Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
English versions: GB/T 24894-2025
GB/T 23506-2025_Chinese: The gas-fuel power set for oil pruduction drilling site (Chinese: 石油采油井场燃气动力机组)
183-2025_Chinese: National food safety standard - Determination of urease in food (Chinese: 食品安全国家标准 食品中脲酶的测定)
1-2024_Chinese: Non-active surgical implants - Implant coating - Part 1: General requirements (Chinese: 无源外科植入物 植入物涂层 第1部分：通用要求)
English versions: GB/T 45140-2025
YY/T 0866-2024 Chinese PDF (YY /T0866-2024) GB/T 44962-2024 English versions: GB/T 24894-2025YY T 0866 2024_Chinese: Total inward leakage(TIL) determination method of protective face mask for medical use (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: YY T 0866 2024
