2017 year China issued GB standards list


	GB/T 33563-2017 Information security technology—Security technology requirements on wireless local area network(wlan) client (EAL2+) 信息安全技术无线局域网客户端安全技术要求（评估保障级2级增强）
	GB/T 33884-2017 Aluminum alloy profile and profile welded combination for heavy-duty freight train 重载货运列车用铝合金型材及厢块
	GB/T 35734-2017 Portable tube-excited X-ray fluorescence analysis equipment－Classification, safety requirements and test 便携式管激发X射线荧光分析仪分类、安全要求及其试验
	GB/T 3533.1-2017 Standardization benefit evaluation—Part 1: General principles of economic benefit evaluation 标准化效益评价第1部分：经济效益评价通则
	GB/T 20111.4-2017 Electrical insulation systems—Procedures for thermal evaluation—Part 4: Selection of the appropriate test method for evaluation and classification of electrical insulation systems 电气绝缘系统热评定规程第4部分：评定和分级电气绝缘系统试验方法的选用导则
	GB/T 15844-2017 General specification for professional radio transceiver employing F3E emission in the mobile services 移动通信专业调频收发信机通用规范
	GB/T 34910.4-2017 Guidelines for marine renewable energy resources survey and assessment—Part 4: Marine current 海洋可再生能源资源调查与评估指南第4部分: 海流能
	GB/T 34208-2017 Iron and steel—Determination of antimony and tin content—Inductively coupled plasma atomic emission spectrometric method 钢铁锑、锡含量的测定电感耦合等离子体原子发射光谱法
	GB/T 34475-2017 Urea grade austenitic stainless steel bars 尿素级奥氏体不锈钢棒
	GB/T 34861-2017 Specific methods for determining separate losses of large machines from tests 确定大电机各项损耗的专用试验方法
	GB/T 34349-2017 External inspection methodology for internal corrosion of natural gas pipelines 输气管道内腐蚀外检测方法
	GB/T 33614-2017 Test method for compression properties of 3D braided fabric and its polymer matrix composites 三维编织物及其树脂基复合材料压缩性能试验方法
	GB/T 34903.2-2017 Petroleum,petrochemical and natural gas industries—Non-metallic materials in contact with media related to oil and gas production—Part 2:Elastomers 石油、石化与天然气工业与油气开采相关介质接触的非金属材料第2部分：弹性体
	GB/T 34550.1-2017 Method for evaluation of cooling seawater treatment agents—Part 1: Determination of corrosion inhibition performance 海水冷却水处理药剂性能评价方法第1部分: 缓蚀性能的测定
	GB/T 34313-2017 Grading and evaluation standard of tour guides 导游等级划分与评定
	GB/T 34862-2017 Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors 确定三相低压笼型感应电动机等值电路参数的试验方法
	GB/T 35637-2017 Basic technical requirements for urban surveying and mapping 城市测绘基本技术要求
	GB/T 34234-2017 Analytical method of chemical composition for deoxy-sulphur and cyanide catalyst from coal gas 煤制气脱氧硫氰化物催化剂化学成分分析方法
	GB/T 34917-2017 Determination of gelation degree of unplasticized poly(vinyl chloride)(PVC-U) products—Torque rheometer method 硬聚氯乙烯(PVC-U)制品凝胶化度的测定转矩流变仪法
	GB/T 33975-2017 Hot-rolled spring steel wire rod for high-speed railway fastener 高速铁路扣件用弹簧钢热轧盘条

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