GB/T 6930-2024 Chinese PDF (GB /T6930-2024) GB/T 22107-2025 English versions: GB/T 45575-2025

English versions: GB/T 45575-2025

GB/T 45296-2025_Chinese: Code of practice for drying of silkworm cocoons (Chinese: 桑蚕茧干燥技术规程)

GB/T 45385-2025_Chinese: Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Vent valves (Chinese: 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 排气阀)

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)

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 6930-2024 Chinese PDF (GB /T6930-2024) GB/T 22107-2025 English versions: GB/T 45575-2025GB 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