GB/T 22247-2024 Chinese PDF (GB /T22247-2024) GB/T 18376.2-2024 268-2025_Chinese: National food safety standard

268-2025_Chinese: National food safety standard - Determination of multi-elements in foods (Chinese: 食品安全国家标准 食品中多元素的测定)

GB/T 16981-2025_Chinese: Information technology - Office equipment - Copying machines and multi-function devices - Information to be included in specification sheets and related test methods (Chinese: 信息技术 办公设备 复印机和多功能设备 规格表中包含的基本内容和相关测试方法)

GB 30185-2025_Chinese: Norm of energy consumption per unit production of aluminum (plastic) composite panel (Chinese: 铝（塑）复合板单位产品能源消耗限额)

measuring or monitoring of protective measures - Part 12: Power metering and monitoring devices(PMD) (Chinese: 交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第12部分：电量测量和监视装置（PMD）)

English versions: GB 45670

GB/T 22247-2024 Chinese PDF (GB /T22247-2024) GB/T 18376.2-2024 268-2025_Chinese: National food safety standardGB T 22247 2024_Chinese: Determination of icariin in health foods (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 22247 2024