2021 year China issued GB standards list


	GB/T 40750-2021 Biogas slurry for agricultural use 农用沼液
	GB 31654-2021 National Food Safety Standards General Hygiene Specifications for Catering Services 食品安全国家标准餐饮服务通用卫生规范
	GB/T 40601-2021 Technical requirements for real time digital simulation technology of power system 电力系统实时数字仿真技术要求
	GB/T 40055-2021 Flag of the Communist Youth League of China 中国共产主义青年团团旗
	GB/T 16895.33-2021 Low-voltage electrical installations—Part 5-56:Selection and erection of electrical equipment—Safety services 低压电气装置第5-56部分：电气设备的选择和安装安全设施
	GB 1903.53-2021 National Food Safety Standard Food Nutritional Enhancer D-Calcium Pantothenate 食品安全国家标准食品营养强化剂 D-泛酸钙
	GB 1903.54-2021 National Food Safety Standard Food Nutritional Enhancer Choline Bitartrate 食品安全国家标准食品营养强化剂酒石酸氢胆碱
	GB/T 16458-2021 Terminology for abrasives and abrasive products 磨料磨具术语
	GB/T 23294-2021 Abrasion resistant refractory materials 耐磨耐火材料
	GB/T 40762-2021 Evaluation specification of administrative service satisfaction 政务服务满意度评价规范
	GB/T 40148-2021 Basic terminology of science and technology evaluation 科技评估基本术语
	GB/T 40815.4-2021 Mechanical structures for electrical and electronic equipment—Thermal managementfor cabinets in accordance with inch and metric system—Part 4:Cooling performance tests for water supplied heat exchangers in electronic cabinets 电气和电子设备机械结构　符合英制系列和公制系列机柜的热管理　第4部分：电子机柜中供水热交换器的冷却性能试验
	GB/T 17934.8-2021 Graphic technology—Process control for the production of half-tone colour separations, proof and production prints—Part 8:Validation print processes working directly from digital data 印刷技术网目调分色版、样张和生产印刷品的加工过程控制第8部分：直接使用数字数据的验证印刷品制作过程
	GB/T 40815.2-2021 Mechanical structures for electrical and electronic equipment—Thermal management for cabinets in accordance with inch and metric system—Part 2:Method for the determination of forced air cooling 电气和电子设备机械结构　符合英制系列和公制系列机柜的热管理　第2部分：强迫风冷的确定方法
	GB 31607-2021 National food safety standards Limits of pathogenic bacteria in bulk ready-to-eat foods 食品安全国家标准散装即食食品中致病菌限量
	GB/T 18663.2-2021 Mechanical structures for electronic equipment—Tests for metric and inch system—Part 2: Seismic tests for cabinets and racks 电子设备机械结构　公制系列和英制系列的试验　第2部分：机柜和机架的地震试验
	GB 31604.51-2021 National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of 1,4-Butanediol 食品安全国家标准食品接触材料及制品 1,4-丁二醇迁移量的测定
	GB/T 40624-2021 Detection and identification of Diaphania nitidalis (Stoll) 黄瓜绢野螟检疫鉴定方法
	GB/T 29379-2021 Code of practice for virus free seed potatoes storage and transportation 马铃薯脱毒种薯贮藏、运输技术规程
	GB/T 40726-2021 Rubber-or plastics-coated fabrics—Determination of fogging characteristics of trim materials in the interior of automobiles 橡胶或塑料涂覆织物汽车内饰材料雾化性能的测定

Find out:2938Items | To Page of: First -Previous-Next -Last | [97] [98] [99] [100] [101] [102] [103]