YY/T 1951-2024 Chinese PDF (YY /T1951-2024) GB/T 44940-2024

YY/T 1951-2024 Chinese PDF (YY /T1951-2024) GB/T 44940-2024YY T 1951 2024_Chinese: Tissue engineering medical device products Generic requirement for bio derived peripheral nerve repair implant (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: YY T 1951 2024

English versions: GB/T 45532-2025

GB/T 27995

31-2024_Chinese: Requirements of the greenhouse gas emissions accounting and reporting - Part 31: Wood industry enterprise (Chinese: 温室气体排放核算与报告要求 第31部分：木材加工企业)

English versions: GB/T 44953-2024

English versions: GB/T 45521-2025

GB/T 45116-2024_Chinese: Critical current measurement - DC critical current of REBCO composite superconductors (Chinese: 临界电流测量 REBCO复合超导体的直流临界电流测量)

English versions: GB/T 1094

GB/T 45333-2025_Chinese: Diamond-like carbon films - Determination of friction and wear characteristics of diamond-like carbon films by ball-on-disc method (Chinese: 类金刚石薄膜 球盘法测试类金刚石薄膜的摩擦磨损性能)

English versions: GB/T 32895-2025

English versions: GB/T 45241-2025

mineral processing

English versions: YY/T 1946-2024