GB/T 45626-2025 Chinese PDF (GB /T45626-2025) GB/T 45237-2025 GB/T 45275-2025_Chinese: Determination of N

GB/T 45275-2025_Chinese: Determination of N

GB/T 45432-2025_Chinese: Forensic sciences - Forged video and image of a person - Source identification (Chinese: 法庭科学 伪造人像 来源检验)

GB/T 45155-2024_Chinese: Quality management - Guidance to understand

GB/T 44967-2024_Chinese: General rule of feed enzyme preparation (Chinese: 饲料用酶制剂通则)

English versions: GB/T 36217-2025

GB/T 45626-2025 Chinese PDF (GB /T45626-2025) GB/T 45237-2025 GB/T 45275-2025_Chinese: Determination of NGB T 45626 2025_Chinese: Information technology Equipment digital twin system General requirements (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45626 2025