GB/T 1634.1-2025 Chinese PDF (GB /T1634.1-2025) GB/T 1634.1-2025 4-2024_Chinese: Sterilization of health care

4-2024_Chinese: Sterilization of health care products - Biological indicators - Part 4: Biological indicators for dry heat sterilization processes (Chinese: 医疗保健产品灭菌 生物指示物 第4部分：干热灭菌用生物指示物)

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)

2-2024_Chinese: Sterilization of health care products - Biological indicators - Part 2: Biological indicators for ethylene oxide sterilization processes (Chinese: 医疗保健产品灭菌 生物指示物 第2部分：环氧乙烷灭菌用生物指示物)

GB 10770-2025_Chinese: National food safety standard - Canned complementary foods for infants and young children (Chinese: 食品安全国家标准 婴幼儿罐装辅助食品)

GB/T 20604-2025_Chinese: Natural gas - Vocabulary (Chinese: 天然气 词汇)

GB/T 1634.1-2025 Chinese PDF (GB /T1634.1-2025) GB/T 1634.1-2025 4-2024_Chinese: Sterilization of health careGB T 1634. 1 2025_Chinese: Plastics Determination of temperature of deflection under load Part 1: General test method (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 1634. 1 2025