GB/T 18912-2024 Chinese PDF (GB /T18912-2024) GB/T 16702.8-2025 English versions: GB/T 12690

English versions: GB/T 12690

GB 12358-2024_Chinese: Gas detection and alarm instruments for workplace - General technical requirements (Chinese: 作业场所环境气体检测报警仪器 通用技术要求)

GB/T 1480-2025_Chinese: Metallic powders - Determination of particle size by dry sieving (Chinese: 金属粉末 干筛分法测定粒度)

GB/T 10361-2024_Chinese: Wheat

GB/T 17263-2025_Chinese: Self-ballasted lamps for general lighting service - Performance specifications (Chinese: 普通照明用自镇流荧光灯 性能规范)

GB/T 18912-2024 Chinese PDF (GB /T18912-2024) GB/T 16702.8-2025 English versions: GB/T 12690GB T 18912 2024_Chinese: Salt mist corrosion testing of photovoltaic (PV) modules (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18912 2024