GB 14166-2024 Chinese PDF GB/T 45140-2025 GB/T 45608-2025_Chinese: Gas-filled ionization chamber

GB/T 45608-2025_Chinese: Gas-filled ionization chamber for X and γ-ray (Chinese: X、γ射线充气电离室)

monoculars and spotting scopes - Part 1: General purpose instruments (Chinese: 光学和光子学 双筒望远镜、单筒望远镜和观测镜规范 第1部分：普通性能仪器)

GB/T 45534-2025_Chinese: General technical requirements for paper wrapped dried noodles packaging line (Chinese: 纸包挂面包装生产线通用技术要求)

3-2025_Chinese: Cardiovascular implants - Cardiac valve prostheses - Part 3: Heart valve substitutes implanted by transcatheter techniques (Chinese: 心血管植入器械 人工心脏瓣膜 第3部分：经导管植入式人工心脏瓣膜)

GB 14166-2024 Chinese PDF GB/T 45140-2025 GB/T 45608-2025_Chinese: Gas-filled ionization chamberGB 14166 2024_Chinese: Safety belts and restraint systems for occupants of power driven vehicles (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 14166 2024