GB 16809-2024 Chinese PDF GB/T 26713-2025 GB/T 45312-2025_Chinese: Intelligent and connected

GB/T 45312-2025_Chinese: Intelligent and connected vehicles - Operational design condition for automated driving system (Chinese: 智能网联汽车 自动驾驶系统设计运行条件)

GB/T 20236-2025_Chinese: Accelerated outdoor weathering test methods for nonmetallic materials using concentrated natural sunlight (Chinese: 非金属材料的聚光加速户外暴露试验方法)

GB/T 27530-2025_Chinese: Diagnostic techniques for bovine haemorrhagic septicaemia (Chinese: 牛出血性败血症诊断技术)

GB/T 25246-2025_Chinese: Technical specification for land application of livestock and poultry manure fertlizer (Chinese: 畜禽粪肥还田技术规范)

GB/T 45441-2025_Chinese: Greenhouse gases - Quantification methods and requirements of carbon footprint of products - Plastic products (Chinese: 温室气体 产品碳足迹量化方法与要求 塑料制品)

GB 16809-2024 Chinese PDF GB/T 26713-2025 GB/T 45312-2025_Chinese: Intelligent and connectedGB 16809 2024_Chinese: Fire resistant windows (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 16809 2024