GB 24406-2024 Chinese PDF GB/T 16702.1-2025 English versions: GB/T 45192-2025

English versions: GB/T 45192-2025

1-2025_Chinese: Information technology - Abstract Syntax Notation One(ASN

English versions: GB/T 26713-2025

40-2024_Chinese: Specifications for optical fibre test methods - Part 40: Measurement methods and test procedures for transmission characteristics - Attenuation (Chinese: 光纤试验方法规范 第40部分：传输特性的测量方法和试验程序 衰减)

GB 24406-2024 Chinese PDF GB/T 16702.1-2025 English versions: GB/T 45192-2025GB 24406 2024_Chinese: Strength of student seat and their anchorages of special school bus (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 24406 2024