2019 year China issued GB standards list


	GB/T 37588-2019 Carbon materials—Determination of nitrogen content—Dumas combustion method 炭素材料氮含量的测定杜马斯燃烧法
	GB/T 37949-2019 Purity test method of small molecule materials applied in organic light emitting diode display (OLED)—High performance liquid chromatography (HPLC) 有机发光二极管显示器用有机小分子发光材料纯度测定高效液相色谱法
	GB/T 37649-2019 Determination of thimerosal and diphenylmercury in cosmetics—High performance liquid chromatography-inductively coupled plasma mass spectrometry 化妆品中硫柳汞和苯基汞的测定高效液相色谱-电感耦合等离子体质谱法
	GB/T 22135-2019 Commissioning of electrical,instrumentation and control systems in the process industry—Specific phases and milestones 流程工业中电气、仪表和控制系统的试车各特定的阶段和里程碑
	GB/T 1634.1-2019 Plastics—Determination of temperature of deflection under load—Part 1:General test method 塑料负荷变形温度的测定第1部分:通用试验方法
	GB/T 19968.1-2019 Information technology－Universal coded character set (basic multilingual plane)－48 dot matrix font of Chinese ideogram－Part 1:Song ti 信息技术通用编码字符集（基本多文种平面）汉字48点阵字型第1部分：宋体
	GB/T 17633-2019 Geotextiles and geotextile-related products－Determination of water flow capacity in their plane 土工布及其有关产品平面内水流量的测定
	GB/T 37916-2019 Safety specification for small electric high pressure cleaning/washer 小型电动高压清洗机安全规范
	GB 4943.22-2019 Information technology equipment—Safety—Part 22:Equipment to be installed outdoor 信息技术设备安全第22部分：室外安装设备
	GB/T 20174-2019 Petroleum drilling and production equipment—Drill-through equipment 石油天然气钻采设备钻通设备
	GB/T 20292-2019 Methods for measuring the performance of tumble dryers for household use 家用滚筒式干衣机性能测试方法
	GB/T 18802.351-2019 Components for low-voltage surge protective devices－Part 351:Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT) 低压电涌保护器元件第351部分：电信和信号网络的电涌隔离变压器（SIT）的性能要求和试验方法
	GB/T 37713-2019 Information technology—Learning, education and training—Virtual experiment—Evaluation elements 信息技术学习、教育和培训虚拟实验评价要素
	GB/T 37733.1-2019 Sensor networks—Remote personal health status monitoring—Part 1: General technical requirements 传感器网络个人健康状态远程监测第1部分：总体技术要求
	GB/T 21050-2019 Information security technology—Security requirements for network switch 信息安全技术网络交换机安全技术要求
	GB/T 37781-2019 Test methods for bending strength of glass 玻璃材料弯曲强度试验方法
	GB/T 37534-2019 Evaluation index system for material-saving of shipbuilding enterprise 船舶生产企业节约材料评价指标体系
	GB/T 19479-2019 Good manufacturing practice for livestock and poultry slaughtering—Pig 畜禽屠宰良好操作规范生猪
	GB/T 37790-2019 Implementation guidance for energy management systems in shipbuilding industry 船舶行业能源管理体系实施指南
	GB/T 37741-2019 Information technology—Cloud computing—Cloud service delivery requirements 信息技术云计算云服务交付要求

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