GB/T 31379.1-2025 Chinese PDF (GB /T31379.1-2025) GB/T 20032-2024 4-2024_Chinese: Antimicrobial and cleaning function

4-2024_Chinese: Antimicrobial and cleaning function of household and similar electrical appliances - Part 4: Particular requirements for refrigerator (Chinese: 家用和类似用途电器的抗菌、除菌、净化功能 第4部分：电冰箱的特殊要求)

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/T 22453-2025_Chinese: Non-linear optical crystal devices measuring method for laser (Chinese: 激光用非线性光学晶体元件性能测量方法)

2-2025_Chinese: Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants - Part 2: Class 1 components (Chinese: 压水堆核电厂核岛机械设备设计规范 第2部分：1级设备)

GB/T 26354-2025_Chinese: Tourist information service (Chinese: 旅游信息咨询服务)

GB/T 31379.1-2025 Chinese PDF (GB /T31379.1-2025) GB/T 20032-2024 4-2024_Chinese: Antimicrobial and cleaning functionGB T 31379. 1 2025_Chinese: Test methods for polarizers of flat panel displays Part 1: Physical and chemical properties (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 31379. 1 2025