2011 year China issued GB standards list


	GB/T 7962.4-2010 Test methods of colourless optical glass - Part 4: Temperature coefficient of refractive index 无色光学玻璃测试方法第4部分：折射率温度系数
	GB/T 27890-2011 Marine cryogenic stainless steel socket welding fittings 船用超低温不锈钢承插焊接头
	GB/T 27878-2011 Technical specification of energy saving products for marine 船舶节能产品使用技术条件
	GB/T 26830-2011 Non-destructive testing instruments - High frequency constant potential X-ray equipment 无损检测仪器高频恒电位工业X射线探伤机
	GB/T 2889.4-2011 Plain bearings - Terms, definitions，classification and symbols - Part 4：Basic symbols 滑动轴承术语、定义和分类第4部分：基本符号
	GB/T 26735-2011 Glass fiber reinforced thermosetting resin spray pipe 玻璃纤维增强热固性树脂喷淋管
	GB/T 25890.9-2010 Railway applications - Fixed installations - DC switchgear Part 7-3: Measurement,control and protection devices for specific use in d.c. traction systems-Isolating voltage transducers and other voltage measuring devices 轨道交通地面装置直流开关设备第7-3部分：直流牵引供电系统专用测量、控制和保护装置隔离电压变送器和其他电压测量设备
	GB 50688-2011 Code for design of urban road traffic facility 城市道路交通设施设计规范
	GB/T 18870-2011 Technical conditions for water saving products and general regulation for management 节水型产品通用技术条件
	GB 26255.1-2010 Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Part 1:Metal fittings for pipes of nominal outside diameter less than or equal to 63mm 燃气用聚乙烯管道系统的机械管件第1部分：公称外径不大于63mm的管材用钢塑转换管件
	GB/T 27525-2011 Cigarette - Determination of Benzo(a)pyrene in sidestream smoke - GC-MS method 卷烟侧流烟气中苯并[a]芘的测定气相色谱-质谱联用法
	GB/T 4146.3-2011 Textiles - Man-made fibers - Part 3: Terms of inspection 纺织品化学纤维第3部分：检验术语
	GB/T 26762-2011 Crystalline fructose and solid fructose-glucose 结晶果糖、固体果葡糖
	GB/Z 16656.1004-2010 Industrial automation systems and integration - Product data representation and exchange - Part 1004: Application module: Elemental geometric shape 工业自动化系统与集成产品数据表达与交换第1004部分：应用模块：基本几何形状
	GB/T 27942-2011 Small capacity scroll compressor for automotive air condition 汽车空调用小排量涡旋压缩机
	GB/T 27698.1-2011 Test method for the performance of heat exchangers and heat exchange element - Part 1: General requirements 热交换器及传热元件性能测试方法第1部分：通用要求
	GB/T 26514-2011 Oil of Melaleuca, alternifolia,terpinen-4-ol type(Tea Tree oil) 互叶白千层(精)油，松油烯-4-醇型(茶树(精)油]
	GB/T 26417-2010 Chemical analysis methods of praseodymium-neodymium alloy and the compounds - Determination of REO relative contents 镨钕合金及其化合物化学分析方法稀土配分量的测定
	GB/T 24513.2-2010 Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 2: Determination of corrosion attack in indoor atmospheres 金属和合金的腐蚀室内大气低腐蚀性分类第2部分：室内大气腐蚀性的测定
	GB/T 28160-2011 Specification of electronic programme guide for digital television broadcasting 数字电视广播电子节目指南规范

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