GB/T 9445-2024 Chinese PDF (GB/T9445-2024) GB/T 17812-2025 1-2024_Chinese: Specification for classification and

1-2024_Chinese: Specification for classification and labelling of chemicals - Part 1: General rules (Chinese: 化学品分类和标签规范 第1部分：通则)

2-2025_Chinese: Information technology - Abstract Syntax Notation One (ASN

English versions: GB/T 26215-2023

GB/T 2471-2024_Chinese: Preferred number series for resistors and capacitors (Chinese: 电阻器和电容器优先数系)

GB/T 45393

GB/T 9445-2024 Chinese PDF (GB/T9445-2024) GB/T 17812-2025 1-2024_Chinese: Specification for classification andGB T 9445 2024_Chinese: Non destructive testing Qualification and certification of personnels (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 9445 2024