2019 year China issued GB standards list


	GB/T 37400.8-2019 Heavy mechanical general technical specification—Part 8：Forgings 重型机械通用技术条件第8部分：锻件
	GB/T 37629-2019 Textiles—Quantitative chemical analysis—Mixtures of acrylic with certain other fibres（method using formic acid and zinc chloride）纺织品定量化学分析聚丙烯腈纤维与某些其他纤维的混合物（甲酸/氯化锌法）
	GB 18040-2019 Requirements of emergency medical service facilities and equipments for civil transport airport 民用运输机场应急救护设施设备配备
	GB/T 37495-2019 Grain and oil machinery—Disk stripping column 粮油机械碟式汽提塔
	GB/T 37519-2019 Grain and oil machinery—Bucket elevator 粮油机械斗式提升机
	GB/T 28827.4-2019 Information technology service—Operations and maintenance—Part 4: Service requirements for data center 信息技术服务运行维护第4部分：数据中心服务要求
	GB/T 37538-2019 Specification for online monitoring of E-commerce transacting commodity 电子商务交易产品质量网上监测规范
	GB/T 36919-2019 Organic light-emitting diode （OLED）lighting—Terminology and letter symbols 有机发光二极管照明术语和文字符号
	GB/T 9959.4-2019 Fresh and frozen pork and pig by-products—Part 4：Pig by-products 鲜、冻猪肉及猪副产品第4部分：猪副产品
	GB/T 37392-2019 General specifications of stamping robots 冲压机器人通用技术条件
	GB/T 7190.3-2019 Mechanical draft cooling towers—Part 3：Closed circuit cooling towers 机械通风冷却塔第3部分：闭式冷却塔
	GB/T 37518-2019 Specifications for customs borkerage service 代理报关服务规范
	GB/T 37451-2019 Test procedures for offshore cranes 海洋平台起重机试验规程
	GB/T 37707-2019 Thermal spraying—Components with thermally sprayed coatings—Technical supply conditions 热喷涂热喷涂零件技术供应条件
	GB/T 20564.12-2019 Continuously cold rolled high strength steel sheet and strip for automobile—Part 12:Dual phase steel with high formability 汽车用高强度冷连轧钢板及钢带第12部分：增强成形性双相钢
	GB/T 37473-2019 Assessment of main general performance level for sea-going transport ships 海洋运输船主要性能水平评级
	GB/T 36628.3-2019 Information technology－Telecommunications and information exchange between systems－Visible light communication－Part 3：Specification of media access control and physical layer for high-rate visible light communication 信息技术系统间远程通信和信息交换可见光通信第3部分：高速可见光通信媒体访问控制和物理层规范
	GB/T 4240-2019 Stainless steel wires 不锈钢丝
	GB/T 37900-2019 Test method of hardness and fracture toughness for ultra-thin glass—Low-load vickers hardness indentation method 超薄玻璃硬度和断裂韧性试验方法小负荷维氏硬度压痕法
	GB/T 5373-2019 Measuring method of dimensions and masses parameter for motorcycles and mopeds 摩托车和轻便摩托车尺寸和质量参数的测定方法

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