2012 year China issued GB standards list


	GB/T 14617.1-2012 Propagation characteristics in land mobile service and fixed service - Part 1: Propagation characteristics in land mobile service 陆地移动业务和固定业务传播特性第1部分：陆地移动业务传播特性
	GB/T 28590-2012 Classification and code for urban underground facilities 城市地下空间设施分类与代码
	GB/T 28521-2012 Intelligent energy saving system by fresh air for telecommunication stations/sites 通信局站用智能新风节能系统
	GB/T 28630.1-2012 Diagnostic protocols for white spot disease - Part 1: Dot blot hybridization method with DNA probe 白斑综合征(WSD)诊断规程第1部分：核酸探针斑点杂交检测法
	GB/T 50852-2013 Classification standard of building engineering consultation 建筑工程咨询分类标准
	GB/T 50801-2013 Evaluation standard for application of renewable energy in buildings 可再生能源建筑应用工程评价标准
	GB/T 29302-2012 Non-destructive testing instruments - Characterization and verification of phased array ultrasonic examination systems 无损检测仪器相控阵超声检测系统的性能与检验
	GB 3883.21-2012 Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for band saws 手持式电动工具的安全第2部分：带锯的专用要求
	GB/T 28177.3-2012 Identification cards - Thin flexible cards - Part 3: Test methods 识别卡柔性薄卡第3部分：测试方法
	GB 50307-2012 Code for geotechnical investigations of urban rail transit 城市轨道交通岩土工程勘察规范
	GB/T 28683-2012 Technique rules of phalaenopsis cultivation 蝴蝶兰栽培技术规程
	GB/T 29174-2012 Thermal analysis test method for constant-temperature stability of materials 物质恒温稳定性的热分析试验方法
	GB/T 29163-2012 Technical guidance for the utilization of gangue 煤矸石利用技术导则
	GB/T 29000-2012 Technical specifications for veneer drying energy-saving 单板干燥节能技术规范
	GB/T 7603-2012 Determination of the aromatic carbon content in mineral insulating oil 矿物绝缘油中芳碳含量测定法
	GB/T 28414-2012 Structural section steels with improved seismie resistance 抗震结构用型钢
	GB/T 28706-2012 Non-destructive testing - Test method for mechanical and electrical equipment with infrared thermography 无损检测机械及电气设备红外热成像检测方法
	GB 17896-2012 Minimum allowable values of the energy efficiency and the energy efficiency grades of ballasts for tubular fluorescent lamps 管形荧光灯镇流器能效限定值及能效等级
	GB/T 13977-2012 Specifications for aerophotogrammetric field work of 1:5 000 1:10 000 topographic maps 1:5 000 1:10 000 地形图航空摄影测量外业规范
	GB/T 28799.1-2012 Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 1: General 冷热水用耐热聚乙烯(PE-RT)管道系统第1部分：总则

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