2021 year China issued GB standards list


	GB/T 40675.2-2021 Noise suppression sheet for digital devices and equipment—Part 2:Measuring methods 数字器件和设备用噪声抑制片第2部分：测量方法
	GB/T 40852.1-2021 High frequency inductive components—Non-electrical characteristics and measuring methods—Part 1:Fixed,surface mounted inductors for use in electronic and telecommunication equipment 高频感性元件非电特性及其测量方法第1部分：电子和通信设备用表面安装固定电感器
	GB/T 40416-2021 Technical requirements of gravel aggregate production complete equipment 砂石骨料生产成套装备技术要求
	GB/T 21021.3-2021 Intermodulation level measurement for passive RF and microwave devices -- Part 3: Measurement of passive intermodulation in coaxial connectors 无源射频和微波元器件的互调电平测量第3部分：同轴连接器的无源互调测量
	GB/T 16886.16-2021 Biological evaluation of medical devices—Part 16: Toxicokinetic study design for degradation products and leachables 医疗器械生物学评价第16部分：降解产物与可沥滤物毒代动力学研究设计
	GB/T 40962-2021 Dried boiled abalone 干鲍鱼
	GB/T 40941-2021 Grade quality of wapiti velvet antler 马鹿茸分等质量
	GB/T 41000-2021 General requirement of polycarbonate (PC) drinking water pitcher 聚碳酸酯（PC）饮水罐质量通则
	GB/T 13082-2021 Determination of cadmium in feeds 饲料中镉的测定
	GB/T 40851-2021 Blended edible oil 食用调和油
	GB 31823-2021 The norm of energy consumption per unit throughout of terminal operation 码头作业单位产品能源消耗限额
	GB/T 40966-2021 Quality assessment requirements for severe acute respiratory syndrome coronavirus 2(SARS-CoV-2) antigen detection kit 新型冠状病毒抗原检测试剂盒质量评价要求
	GB/T 40999-2021 Quality assessment requirements for Severe Acute Respiratory Syndrome Coronavirus 2(SARS-CoV-2) total antibody detection kit 新型冠状病毒抗体检测试剂盒质量评价要求
	GB/T 40984-2021 Quality assessment requirements for severe acute respiratory syndrome coronavirus 2(SARS-CoV-2）IgM antibody detection kit 新型冠状病毒IgM抗体检测试剂盒质量评价要求
	GB/T 40983-2021 Quality assessment requirements for severe acute respiratory syndrome coronavirus 2(SARS-CoV-2) IgG antibody detection kit 新型冠状病毒IgG抗体检测试剂盒质量评价要求
	GB/T 40407-2021 X-ray powder diffraction analysis method for determining the phases in portland cement clinker 硅酸盐水泥熟料矿相X射线衍射分析方法
	GB/T 32065.11-2021 Environmental test methods for oceanographic instruments—Part 11：Shock and bump test 海洋仪器环境试验方法第11部分：冲击与碰撞试验
	GB/T 40853.1-2021 High frequency inductive components—Electrical characteristics and measuring method—Part 1:Nanohenry range chip inductor 高频感性元件电特性及其测量方法第1部分：纳亨级片式电感器
	GB/T 15218-2021 Classification for reserves of groundwater resources 地下水资源储量分类分级
	GB/T 40079-2021 Classification system and qualification procedures for fugitive emission type testing of valves 阀门逸散性试验分类和鉴定程序

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