2019 year China issued GB standards list


	GB/T 29723.5-2019 Grade and limit of major process energy consumption for coal mine—Part 5: Main elevating system 煤矿主要工序能耗等级和限值第5部分:主提升系统
	GB/T 37641-2019 Determination of 2,3,5,4’-tetrahydroxystilbene-O-β-D-glucoside in cosmetics―High performance liquid chromatography 化妆品中2,3,5,4’-四羟基二苯乙烯-2-O-β-D-葡萄糖苷的测定高效液相色谱法
	GB 51377-2019 Standard for design of Lithium-ion battery factories 锂离子电池工厂设计标准
	GB/T 24113.2-2019 Electrical equipment of machines—Computer control systems for plastics machinery—Part 2：Test and evaluation method 机械电气设备塑料机械计算机控制系统第2部分：试验与评价方法
	GB/T 37893-2019 Recommendation procedure specification for Laser-arc hybrid welding 激光-电弧复合焊接推荐工艺方法
	GB/T 37363.1-2019 Determination of biocides content of coating materials—Part 1:Determination of isothiazolinones content 涂料中生物杀伤剂含量的测定第1部分：异噻唑啉酮含量的测定
	GB/T 223.88-2019 Iron, steel and alloy—Determination of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method 钢铁及合金钙和镁含量的测定电感耦合等离子体原子发射光谱法
	GB 4234.4-2019 Implants for surgery—Metallic materials—Part 4: Cobalt-chromium-molybdenum casting alloy 外科植入物金属材料第4部分：铸造钴-铬-钼合金
	GB/T 37609-2019 General technical requirements of corrosion-resistant alloy strips and wires for welding 耐蚀合金焊带和焊丝通用技术条件
	GB/T 37303.3-2019 Ships and marine technology—Manoeuvring of ships—Part 3:Yaw stability and steering 船舶和海上技术船舶操纵性第3部分：航向稳定性和操舵
	GB/T 37288-2019 Testing requirement and methods for radio electromagnetic environment in border areas 边境（界）地区无线电电磁环境测试要求和测试方法
	GB/T 24583.1-2019 Vanadium-nitrogen—Determination of vanadium content—Ammonium ferrous sulfate titration method 钒氮合金钒含量的测定硫酸亚铁铵滴定法
	GB/T 37709-2019 General specification for learning services outside formal education 非正规教育服务通则
	GB 38030.4-2019 Dimensions series of standard transport ship types passing the locks of inland rivers—Part 4：The “three lanes” of the Pearl River system 内河过闸运输船舶标准船型主尺度系列第4部分：珠江水系“三线”
	GB/T 2423.5-2019 Environmental testing—Part 2:Test methods—Test Ea and guidance:Shock 环境试验第2部分:试验方法试验Ea和导则:冲击
	GB/T 31843.2-2019 Maritime navigation and radiocommunication equipment and systems—Digital interfaces—Part 2：Single talker and multiple listeners—High-speed transmission 海上导航和无线电通信设备及系统数字接口第2部分：单发话器和多受话器高速传输
	GB/T 37522-2019 Security check and disposal of explosives—General terminology 爆炸物安全检查与处置通用术语
	GB/T 38322-2019 Information technology—Information device interconnection—Interface requirements between third-party smart home electric system and general terminal access service platform 信息技术信息设备互连第三方智能家用电子系统与终端统一接入服务平台接口要求
	GB/T 24583.7-2019 Vanadium-nitrogen—Determination of oxygen content—Infrared absorption method 钒氮合金氧含量的测定红外线吸收法
	GB/T 28043-2019 Statistical methods for use in proficiency testing by interlaboratory comparison 利用实验室间比对进行能力验证的统计方法

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