GB/T 15822.2-2024 Chinese PDF (GB/T15822.2-2024) GB/T 40425.2-2025 1-2024_Chinese: Non-destructive testing - Penetrant

1-2024_Chinese: Non-destructive testing - Penetrant testing - Part 1: General principles (Chinese: 无损检测 渗透检测 第1部分：总则)

English versions: GB/T 45300-2025

English versions: GB/T 6930-2024

GB/T 44960-2024_Chinese: Terminology for special police equipment (Chinese: 特种警用装备术语)

English versions: GB/T 45149-2025

GB/T 15822.2-2024 Chinese PDF (GB/T15822.2-2024) GB/T 40425.2-2025 1-2024_Chinese: Non-destructive testing - PenetrantGB T 15822. 2 2024_Chinese: Non destructive testing Magnetic particle testing Part 2: Detection media (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 15822. 2 2024