GB/T 24851-2024 Chinese PDF (GB /T24851-2024) GB/T 18867-2025 English versions: GB 30185-2025

English versions: GB 30185-2025

GB/T 28168-2025_Chinese: Information technology - Middleware - Technical requirement for message-oriented middleware (Chinese: 信息技术 中间件 消息中间件技术要求)

GB/T 2684-2025_Chinese: Test methods for foundry sands and molding mixtures (Chinese: 铸造用砂及混合料试验方法)

control and laboratory use - Part 11: Particular requirements for sterilizers and washer-disinfectors used to treat medical materials (Chinese: 测量、控制和实验室用电气设备的安全要求 第11部分：用于处理医用材料的灭菌器和清洗消毒器的特殊要求)

GB 17918-2025_Chinese: Safety specification for dust explosion protection in bulk grain loading and unloading system in port (Chinese: 港口散粮装卸系统粉尘防爆安全规范)

GB/T 24851-2024 Chinese PDF (GB /T24851-2024) GB/T 18867-2025 English versions: GB 30185-2025GB T 24851 2024_Chinese: Specification for equipping and managing of measuring instrument of energy in building material industry (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 24851 2024