GB/T 30137-2024 Chinese PDF (GB /T30137-2024) GB/T 16895.3-2024 English versions: GB/T 320-2025

English versions: GB/T 320-2025

English versions: GB/T 38055

GB/T 27772-2025_Chinese: Criteria for vector density control - Flies (Chinese: 病媒生物密度控制水平 蝇类)

2-2025_Chinese: Metallic materials - Vickers hardness test - Part 2: Verification and calibration of testing machines (Chinese: 金属材料 维氏硬度试验 第2部分：硬度计的检验与校准)

11-2025_Chinese: Technical specification for animal genetic resource survey - Part 11: Mink

GB/T 30137-2024 Chinese PDF (GB /T30137-2024) GB/T 16895.3-2024 English versions: GB/T 320-2025GB T 30137 2024_Chinese: Power quality Voltage swell, voltage dips and short interruptions (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 30137 2024