2017 year China issued GB standards list


	GB/T 17280-2017 Standard test method for distillation of crude petroleum—15-theoretical plate column 原油蒸馏标准试验方法 15-理论塔板蒸馏柱
	GB/T 33684-2017 Technical specification of seismic data interpretation 地震勘探资料解释技术规程
	GB/T 22578.2-2017 Electrical insulation system(EIS)—Thermal evaluation of combined liquid and solid components—Part 2: Simplified test 电气绝缘系统(EIS) 液体和固体组件的热评定第2部分：简化试验
	GB/T 21448-2017 Specification of cathodic protection for underground steel pipelines 埋地钢质管道阴极保护技术规范
	GB/T 33841.1-2017 Specification for energy-efficient operation of refrigerating system—Part 1：Ammonia refrigerating system 制冷系统节能运行规程第1部分：氨制冷系统
	GB/T 18881-2017 Catalyst for light-duty petrol vehicle exhaust purification 轻型汽油车排气净化催化剂
	GB/Z 34792-2017 Laboratory animal—Technical specification for breeds introducing 实验动物引种技术规程
	GB/T 27021.1-2017 Conformity assessment—Requirements for bodies providing audit and certification of management systems—Part 1: Requirements 合格评定管理体系审核认证机构要求第1部分：要求
	GB/T 34355-2017 Steam and hot water boiler chemical cleaning regulation 蒸汽和热水锅炉化学清洗规则
	GB/T 34163-2017 Technical specifications of development plan for shale gas 页岩气开发方案编制技术规范
	GB/T 33537.1-2017 Industrial communication networks—Fieldbus specifications—Type 23: CC-Link IE specification—Part 1: Application layer service definition 工业通信网络现场总线规范类型23:CC-Link IE规范第1部分：应用层服务定义
	GB/T 31052.4-2017 Lifting appliances—Code of inspection and maintenance—Part 4: Jib cranes 起重机械检查与维护规程第4部分：臂架起重机
	GB 7293-2017 Feed additive-DL-α-Tocopheryl acetate(Powder form) 饲料添加剂 DL-α-生育酚乙酸酯(粉)
	GB/T 3780.18-2017 Carbon black—Part 18：Standard test methods for evaluation in Natural Rubber(NR) 炭黑第18部分：在天然橡胶（NR）中的鉴定方法
	GB/T 35381.9-2017 Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 9：Tractor ECU 农林拖拉机和机械串行控制和通信数据网络第9部分：拖拉机ECU
	GB 4234.1-2017 Implants for surgery—Metallic materials—Part 1: Wrought stainless steel 外科植入物金属材料第1部分：锻造不锈钢
	GB/T 34283-2017 Interface specifications of national emergencies early warning release system’s management platform and terminal management platform 国家突发事件预警信息发布系统管理平台与终端管理平台接口规范
	GB/T 34094-2017 Power consumption measurement methods of information technology equipment 信息技术设备功耗测量方法
	GB/T 24679.1-2017 Equipment for crop protection—Knapsack sprayers—Part 1: Test methods 植物保护机械背负式喷雾器第1部分:试验方法
	GB/T 34630.4-2017 Friction stir welding—Aluminium and its alloys—Part 4：Specification and qualification of welding procedures 搅拌摩擦焊铝及铝合金第4部分：焊接工艺规程及评定

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