GB/T 45138-2024 Chinese PDF (GB /T45138-2024) GB/T 27793-2024 English versions: GB/T 45217-2025

English versions: GB/T 45217-2025

GB/T 38405

GB/T 36732-2024_Chinese: Specification for the construction and service of ecological recreation and health cultivation base (Chinese: 生态休闲养生基地建设和运营服务规范)

English versions: GB/T 30907-2025

GB/T 29301-2024_Chinese: Toner cartridges for electrostatic copying(including multifunction)devices (Chinese: 静电复印（包括多功能）设备用鼓粉盒)

GB/T 45138-2024 Chinese PDF (GB /T45138-2024) GB/T 27793-2024 English versions: GB/T 45217-2025GB T 45138 2024_Chinese: Technical specification for evaluation of antiviral activity of interferon (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45138 2024