2009 year China issued GB standards list


	GB/T 23260-2009 Waterproof sheet with self-adhering layer 带自粘层的防水卷材
	GB/T 23628-2009 Requirements for the establishment of areas of low pest prevalence 建立有害生物低发生率地区的要求
	GB/T 23679-2009 Freight containers - Mechanical seals 集装箱机械箱封
	GB 24804-2009 Rules for the improvement of safety of existing lifts 提高在用电梯安全性的规范
	GB/T 3279-2009 Hot-rolled spring steel sheets and plates 弹簧钢热轧钢板
	GB/T 24660.1-2009 Agricultural and forestry tractors - Operator’s seat - Specifications 农林拖拉机驾驶员座椅技术条件
	GB/T 13732-2009 General rules for sampling inspection of bulk materials with uniform size 粒度均匀散料抽样检验通则
	GB 24160-2009 Hoop-wrapped composite cylinders with steel liner for the on-board storage of compressed natural gas as a fuel for automotive vehicles 车用压缩天然气钢质内胆环向缠绕气瓶
	GB/T 8381.7-2009 The determination of olaquindox in feed - High performance liquid chromatography 饲料中喹乙醇的测定高效液相色谱法
	GB 24161-2009 Periodic inspection and evaluation of composite cylinders for breathing apparatus 呼吸器用复合气瓶定期检验与评定
	GB/T 23997-2009 Solvent-thinned polyurethane wood coatings for indoor decorating and refurbishing 室内装饰装修用溶剂型聚氨酯木器涂料
	GB/T 24640-2009 Tractors for paddy and dry field - Specifications 水旱两用拖拉机通用技术条件
	GB 16796-2009 Safety requirements and test methods for security alarm equipment 安全防范报警设备安全要求和试验方法
	GB/T 23681-2009 Refrigerating systems and heat pumps - System flow diagrams and piping instrument diagrams - Layout and symbols 制冷系统和热泵系统流程图和管路仪表图绘图与符号
	GB/T 10179-2009 Servo-hydraulic test equipment for generating vibration - Method of describing characteristics 液压伺服振动试验设备特性的描述方法
	GB/T 24349.7-2009 Textile machinery and accessories - Cylindrical tubes - Part 7: Dimensions, tolerances and designation of perforated tubes for cheese dyeing 纺织机械与附件圆柱形筒管第7部分：筒子纱染色用网眼筒管的尺寸、偏差和标记
	GB/T 24609-2009 Rolling bearings - Thermal speed rating - Calculation and coefficients 滚动轴承额定热转速计算方法和系数
	GB/T 16901.3-2009 Rules for the presentation of graphical symbols - Graphical symbols for use in the technical documentation of products - Part 3: Classification of connect notes, networks and their encoding 技术文件用图形符号表示规则第3部分：连接点、网络的分类及其编码
	GB/T 17126.2-2009 Agricultural tractors and machinery - Power take-off drive shafts and power-input connection - Part 2：Specification for use of PTO drive shaft, and position and clearance of PTO drive line and PIC for various attachments 农业拖拉机和机械动力输出万向节传动轴和动力输入连接装置第2部分：动力输出万向节传动轴使用规范、各类联接装置用动力输出传动系和动力输入连接装置位置及间隙范围
	GB/T 23649-2009 Graphic technology - Process control - Optical, geometrical and metrological requirements for reflection densitometers for graphic arts use 印刷技术过程控制印刷用反射密度计的光学、几何学和测量学要求

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