GB 44016-2024 Chinese PDF GB/T 45359.2-2025 GB/T 11345-2023_Chinese: Non-destructive testing of

GB/T 11345-2023_Chinese: Non-destructive testing of welds - Ultrasonic testing - Techniques

English versions: GB/T 5844-2025

English versions: GB/T 45435-2025

GB/T 45012-2024_Chinese: Thermal insulating products for industrial installations - Determination of the coefficient of linear thermal expansion at sub-ambient temperatures (Chinese: 工业用绝热制品 低温线性热膨胀系数的测定)

3-2025_Chinese: Surface mounting technology - Part 3: Standard method for the specification of components for through hole reflow(THR) soldering (Chinese: 表面安装技术 第3部分：通孔回流焊用元器件规范的标准方法)

GB 44016-2024 Chinese PDF GB/T 45359.2-2025 GB/T 11345-2023_Chinese: Non-destructive testing ofGB 44016 2024_Chinese: Electro magnetic emergency shut off valve for gas (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 44016 2024