GB/T 20604-2025 Chinese PDF (GB /T20604-2025) GB 32047-2025 GB/T 22211-2025_Chinese: Quality requirements for

GB/T 22211-2025_Chinese: Quality requirements for product of geographical indication - Wuliangye baijiu (Chinese: 地理标志产品质量要求 五粮液酒)

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 17741-2025_Chinese: Evaluation of seismic safety for engineering sites (Chinese: 工程场地地震安全性评价)

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）)

1) - Part 4: Parameterization of ASN

GB/T 20604-2025 Chinese PDF (GB /T20604-2025) GB 32047-2025 GB/T 22211-2025_Chinese: Quality requirements forGB T 20604 2025_Chinese: Natural gas 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 20604 2025