GB/T 15566.2-2024 Chinese PDF (GB /T15566.2-2024) GB 39800.9-2024 English versions: GB/T 17626

English versions: GB/T 17626

3-2025_Chinese: Non-destructive testing - Ultrasonic testing block - Part 3: Calibration block for curved surface (Chinese: 无损检测 超声检测试块 第3部分：曲面检测标准试块)

GB 17741-2025_Chinese: Evaluation of seismic safety for engineering sites (Chinese: 工程场地地震安全性评价)

GB 19053-2024_Chinese: Safety limits of pathogenic bacteria for funeral and interment place (Chinese: 殡仪场所致病菌安全限值)

GB 28050-2025_Chinese: National Standard on Food Safety - National label standards for pre-packaged food (Chinese: 食品安全国家标准 预包装食品营养标签通则)

GB/T 15566.2-2024 Chinese PDF (GB /T15566.2-2024) GB 39800.9-2024 English versions: GB/T 17626GB T 15566. 2 2024_Chinese: Public information guidance systems Setting principles and requirements Part 2: Airport (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 15566. 2 2024