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No.2022-3 Announcement of Promulgated China National Standards

Standard  Code Standard Title Standard Class Order
GB 5749-2022 Standards for drinking water quality
生活饮用水卫生标准		 China National Standards
English PDF
GB 30871-2022 Safety specifications of special work in hazardous chemicals enterprises
危险化学品企业特殊作业安全规范		 China National Standards
English PDF
GB 9706.222-2022 Medical electrical equipment - Part 2-22: Particular requirements for the basic safety and essential performance of laser equipment for surgical, orthopedic, therapeutic and diagnostic use{译}
医用电气设备 第2-22部分：外科、整形、治疗和诊断用激光设备的基本安全和基本性能专用要求		 China National Standards
English PDF
GB 16883-2022 Dertermination for natural plague foci and plague epizootics
鼠疫自然疫源地及动物鼠疫流行判定		 China National Standards
English PDF
GB 5768.2-2022 Road traffic signs and markings—Part 2: Road traffic signs
道路交通标志和标线  第2部分：道路交通标志		 China National Standards
English PDF

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