GB/T 6930-2024 Chinese PDF (GB /T6930-2024) GB/T 22107-2025 1-2025_Chinese: Information technology - ASN

1-2025_Chinese: Information technology - ASN

3-2024_Chinese: Fire shutter assembly - Part 3: Control unit for fire shutter assembly (Chinese: 防火卷帘 第3部分：防火卷帘控制器)

GB/T 45145-2024_Chinese: Performance and testing requirements of maritime survivor locating devices (Chinese: 人员搜救信标性能和测试要求)

English versions: GB/T 45396-2025

pH and salinization maps at the scale of 1: 25 000～1: 500 000 (Chinese: 土壤制图 1:25000~1:500000土壤质地、酸碱度、盐渍化图的图式、用色及图例规范)

GB/T 6930-2024 Chinese PDF (GB /T6930-2024) GB/T 22107-2025 1-2025_Chinese: Information technology - ASNGB T 6930 2024_Chinese: Rolling bearings Vocabulary (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 6930 2024