2021 year China issued GB standards list


	GB 9706.202-2021 Medical electrical equipment—Part 2-2: Particular requirements for the basic safety and essential performance of high frequency surgical equipment and high frequency surgical accessories 医用电气设备第2-2部分：高频手术设备及高频附件的基本安全和基本性能专用要求
	GB/T 40591-2021 Guide for setting test of power system stabilizer 电力系统稳定器整定试验导则
	GB/T 30948-2021 Code of practice for technical management of pumping station 泵站技术管理规程
	GB/T 40427-2021 Technical guidelines for power system voltage and reactive power 电力系统电压和无功电力技术导则
	GB 12021.9-2021 Minimum allowable values of energy efficiency and energy efficiency grades for electric fans 电风扇能效限定值及能效等级
	GB/T 40658-2021 Potassium bromide optical elements 溴化钾光学元件
	GB/T 41219-2021 Method for identification of Saccharomyces cerevisiae and Kluyveromyces lactis 酿酒酵母和乳酸克鲁维酵母的鉴定方法
	GB/T 41168-2021 Plastics and aluminum foil laminated retort film and pouch for food packaging 食品包装用塑料与铝箔蒸煮复合膜、袋
	GB/T 40702-2021 Specification for geohazard prevention of oil and gas pipelines 油气管道地质灾害防护技术规范
	GB/T 25036-2021 Children’s canvas rubber footwear 布面童胶鞋
	GB/T 40788-2021 Ships and marine technology—Offshore wind energy—Port and marine operations 船舶与海上技术海上风能港口与海上作业
	GB/T 40742.4-2021 Geometrical product specifications (GPS)—Geometrical precision verification—Part 4：Evaluation of dimension and geometrical error，discriminant pattern of minimum zone 产品几何技术规范（GPS）几何精度的检测与验证第4部分：尺寸和几何误差评定、最小区域的判别模式
	GB/T 41012-2021 Technical specifications for collection and recovery of non-ferrous metal contained solid waste 含有色金属固体废物回收利用技术规范
	GB/T 41220-2021 Laminated lidding film for food packaging 食品包装用复合塑料盖膜
	GB/T 40604-2021 Information exchange technical requirements for energy dispatch and operation of renewable energy station 新能源场站调度运行信息交换技术要求
	GB 40877-2021 The norm of energy consumption per unit product of aluminium silicate wools and products 硅酸铝纤维及制品单位产品能源消耗限额
	GB/T 41167-2021 General requirements for polyethylene terephthalate(PET) bottle for drinks 聚对苯二甲酸乙二醇酯(PET)饮品瓶通用技术要求
	GB/T 15092.5-2021 Switches for appliances—Part 2:Particular requirements for switches used in electric motor-operated hand-held tools, transportable tools and lawn and garden machinery 器具开关第2部分：手持式、可移式电动工具和园林机器开关的特殊要求
	GB/T 40874-2021 Crude petroleum and petroleum products—Bulk cargo transfer—Guidelines for achieving the fullness of pipelines 原油和石油产品散装货物输转管线充满指南
	GB/T 23801-2021 Determination of fatty acid methyl ester (FAME) content in middle distillates—Infrared spectrometry 中间馏分油中脂肪酸甲酯含量的测定红外光谱法

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