GB/T 18281.2-2024 Chinese PDF (GB /T18281.2-2024) GB/T 18964.2-2025 English versions: GB/T 22249-2024

English versions: GB/T 22249-2024

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)

English versions: GB/T 10841-2025

2-2024_Chinese: Small craft - Determination of maximum propulsion power rating using manoeuvring speed - Part 2: Craft with a length of hull between 8 m and 24 m (Chinese: 小艇 用操纵速度确定最大推进额定功率 第2部分：艇体长度在8m~24m之间的艇)

3-2025_Chinese: Agricultural tractors - General requirement - Part 3: Over 130 kW wheeled tractors (Chinese: 农业拖拉机 通用技术条件 第3部分：130 kW以上轮式拖拉机)

GB/T 18281.2-2024 Chinese PDF (GB /T18281.2-2024) GB/T 18964.2-2025 English versions: GB/T 22249-2024GB T 18281. 2 2024_Chinese: Sterilization of health care products Biological indicators Part 2: Biological indicators for ethylene oxide sterilization processes (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18281. 2 2024