2014 year China issued GB standards list


	GB/T 13289-2014 Ethylene for industrial use―Sampling in the liquid and the gaseous phase 工业用乙烯液态和气态采样法
	GB/T 30563-2014 Qualification test of welders―Fusion welding for copper and copper alloys 铜及铜合金熔化焊焊工技能评定
	GB/T 30560-2014 Lift―Control devices, signals and additional fittings 电梯操作装置、信号及附件
	GB/T 30712-2014 Provision of permissible errors for measurement of polished diamond mass 抛光钻石质量测量允差的规定
	GB/T 30555-2014 Rules for screw expander（unit）thermal acceptance test 螺杆膨胀机（组）性能验收试验规程
	GB/T 30947-2014 Prepackaged chilled crab meat 罐装冷藏蟹肉
	GB/T 12785-2014 Test methods for submersible motor-pumps 潜水电泵试验方法
	GB/T 2399-2014 Cationic dyes―Determination of dyeing shade and relative strength 阳离子染料染色色光和强度的测定
	GB/T 30579-2014 Damage modes identification for pressure equipments 承压设备损伤模式识别
	GB/T 19281-2014 Analytic method for calcium carbonate 碳酸钙分析方法
	GB/T 30953-2014 Patrol gauging equipment for hydrometry 水文巡测装置
	GB/T 30729-2014 Determination of chlorine in solid biofuels 固体生物质燃料中氯的测定方法
	GB/T 31160-2014 Geomagnetic storm intensity level 地磁暴强度等级
	GB/T 31288-2014 Iron tailings sand 铁尾矿砂
	GB 21250-2014 The norm of energy consumption per unit products of lead metallurgical enterprise 铅冶炼企业单位产品能源消耗限额
	GB/T 30739-2014 Determination of n-alkanes in marine sediment―Gas chromatography-mass spectrometry 海洋沉积物中正构烷烃的测定气相色谱-质谱法
	GB/T 30829-2014 Shaped and round seamless steel tubes for oil derrick 石油井架用异型及圆形无缝钢管
	GB/T 30791-2014 Paints and varnishes―T-bend test 色漆和清漆　T弯试验
	GB 50953-2014 Technical code for engineering of network interconnection and dispatch system 网络互联调度系统工程技术规范
	GB/T 2085.4-2014 Aluminum powder―Part 4: Nitrogen atomized aluminum powder 铝粉第4部分：氮气雾化铝粉

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