2019 year China issued GB standards list


	GB/T 7739.13-2019 Methods for chemical analysis of gold concentrates—Part 13: Determination of lead， zinc， bismuth， cadmium， chromium， arsenic and mercury contents—Inductively coupled plasma atomic emission spectrometry 金精矿化学分析方法第13部分：铅、锌、铋、镉、铬、砷和汞量的测定电感耦合等离子体原子发射光谱法
	GB/T 37656-2019 Maritime navigation and radiocommunication equipment and systems—VHF radiotelephone equipment incorporating Class“D”Digital Selective Calling（DSC）—Methods of testing and required test results 海上导航和无线电通信设备及系统 D级数字选择性呼叫（DSC）甚高频（VHF）无线电话测试方法及要求的测试结果
	GB/T 37499-2019 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Automatic and semi-automatic valves 燃气燃烧器和燃烧器具用安全和控制装置特殊要求自动和半自动阀
	GB/T 13448-2019 Test methods for prepainted steel sheet and strip 彩色涂层钢板及钢带试验方法
	GB/T 7060-2019 General specifications for rotary electrical machines in ships 船用旋转电机基本技术要求
	GB 15744-2019 The limits and measurement methods of fuel consumption for motorcycles and mopeds 摩托车和轻便摩托车燃油消耗量限值及测量方法
	GB/T 37589-2019 Technical specification for anticorrosion of steel pipe and fitting lining with fluoroplastics 钢制管道及管件内衬氟塑料耐蚀作业技术规范
	GB/T 37956-2019 Information security technology—Technology requirement for website security cloud protection platform 信息安全技术网站安全云防护平台技术要求
	GB/T 2294-2019 Determination of softening point in solid products of coal carbonization 焦化固体类产品软化点测定方法
	GB 37478-2019 Minimum allowable values of energy efficiency and energy efficiency grades of LED luminaires for road and tunnel lighting 道路和隧道照明用LED灯具能效限定值及能效等级
	GB/T 13402-2019 Large diameter steel pipe flanges 大直径钢制管法兰
	GB 37481-2019 General technical specifications for vault doors 金库门通用技术要求
	GB 4785-2019 Prescription for installation of the external lighting and light-signalling devices for motor vehicles and their trailers 汽车及挂车外部照明和光信号装置的安装规定
	GB/T 21451.2-2019 Petroleum and liquid petroleum products—Measurement of level and temperature in storage tanks by automatic methods—Part 2:Measurement of level in marine vessels 石油和液体石油产品储罐中液位和温度自动测量法第2部分: 油船舱中的液位测量
	GB/T 37322-2019 Test method for evaluating gasoline cleanliness—Simulation test of intake valve deposit (IVD) of gasoline engine 汽油清净性评价汽油机进气阀沉积物模拟试验法
	GB/T 37400.9-2019 Heavy mechanical general technical specification—Part 2：Flame cutting parts 重型机械通用技术条件第9部分：切削加工件
	GB/T 37515-2019 Specification for construction of recyclable resources recycling system 再生资源回收体系建设规范
	GB/T 37474-2019 Methods and requirements of airbag system abuse test for automobile 汽车安全气囊系统误作用试验的方法和要求
	GB/T 37345-2019 Technical specification for network management of digital terrestrial television transmission equipment 地面数字电视发射设备网管技术规范
	GB/T 37283-2019 Service robot machine—Electromagnetic compatibility—Generic standards—Immunity requirements and limits 服务机器人电磁兼容通用标准抗扰度要求和限值

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