2015 year China issued GB standards list


	GB 7100-2015 National Food Safety Standard Biscuit 食品安全国家标准饼干
	GB/T 32322.2-2015 Rolling bearings—Profiled rail guides for linear motion rolling bearings—Part 2：Boundary dimensions and tolerances for series 4 and 5 滚动轴承直线运动滚动支承成型导轨副第2部分：4、5系列外形尺寸和公差
	GB/T 10067.21-2015 Basic specifications for electroheat installations—Part 21: Large capacity electric arc furnace using alternating current 电热装置基本技术条件第21部分：大型交流电弧炉
	GB/T 297-2015 Rolling bearings—Tapered roller bearings—Boundary dimensions 滚动轴承圆锥滚子轴承外形尺寸
	GB/T 21223.1-2015 Guide for the statistical analysis of ageing test data—Part 1: Methods based on mean values of normally distributed test results 老化试验数据统计分析导则第1部分：建立在正态分布试验结果的平均值基础上的方法
	GB/T 31430-2015 Names and colorimetric characteristics of traditional colors in China 中国传统色色名及色度特性
	GB/T 31412-2015 Binders for paints and varnishes—Determination of hydroxyl value—Titrimetric method 色漆和清漆用漆基羟值的测定滴定法
	GB/T 31363-2015 Non-destructive testing—Thermal neutron radiographic testing—General principles and basic rules 无损检测热中子照相检测总则和基本规则
	GB/T 7274-2015 Methods for the measurement of direct inter-electrode capacitances of electronic tubes and valves 电子管极间电容测试方法
	GB/T 31916.1-2015 Information technology—Cloud data storage and management—Part 1: General 信息技术云数据存储和管理第1部分：总则
	GB/T 51083-2015 Standard for urban water conservation evaluation 城市节水评价标准
	GB/T 31359-2015 Test methods of semiconductor lasers 半导体激光器测试方法
	GB/T 15156-2015 Generic specification for piezoelectric ceramic transducing elements 压电陶瓷换能元件总规范
	GB/T 17737.313-2015 Coaxial communication cables—Part 1-313: Mechanical test methods—Adhesion of dielectric and sheath 同轴通信电缆第1-313部分：机械试验方法介质和护套的附着力
	GB/T 31816-2015 Water treatment chemicals—Determination of the molecular weight and molecular weight distribution of polymers—Gel filtration chromatography 水处理剂　聚合物分子量及其分布的测定　凝胶色谱法
	GB/T 31413-2015 Binders for paints and varnishes—Identification of gum rosin—Gas-chromatographic analysis 色漆和清漆用漆基脂松香的鉴定气相色谱分析法
	GB/T 31711-2015 Field efficacy test methods and criterions of public health insecticides—Mosquito larvicides 卫生杀虫剂现场药效测定与评价杀蚊幼剂
	GB/T 18890.2-2015 Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV（Um=252 kV）—Part 2: Power cables 额定电压220kV（Um=252 kV）交联聚乙烯绝缘电力电缆及其附件第2部分：电缆
	GB/T 32343-2015 Technical specification of natural secondary forest improvement and cultivation in northeast China 东北地区天然次生林改培技术规程
	GB/T 13871.5-2015 Rotary shaft lip-type seals incorporating elastomeric sealing elements—Part 5: Identification of visual imperfections 密封元件为弹性体材料的旋转轴唇形密封圈第5部分: 外观缺陷的识别

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