2012 year China issued GB standards list


	GB/T 10221-2012 Sensory analysis - Vocabulary 感官分析术语
	GB/T 29270.2-2012 Information technology - Specification for the testing of coded character sets - Part 2：Tibetan 信息技术编码字符集测试规范第2部分：藏文
	GB/T 14176-2012 Forestry machinery - Gasoline powered portable brush cutters and grass trimmers 林业机械以汽油机为动力的便携式割灌机和割草机
	GB 28337-2012 National Food Safety Standard - Food Additive - Menthyl Acetate 食品安全国家标准食品添加剂乙酸薄荷酯
	GB/T 29068-2012 Non-destructive testing - Guide for industrial computed tomography (CT) system selection 无损检测工业计算机层析成像（CT）系统选型指南
	GB 19212.3-2012 Safety of power transformers, power supplies, reactors and similar products - Part 3: Particular requirements and tests for control transformers and power supplies incorporating control transformers 电力变压器、电源、电抗器和类似产品的安全第3部分：控制变压器和内装控制变压器的电源的特殊要求和试验
	GB/T 29293-2012 Measurement methods of the performance for LED downlights LED筒灯性能测量方法
	GB/T 18608-2012 Determination of Nickel,Vanadium,Iron,and Sodium in Crude Oils and Residual Fuels by Flame Atomic Absorption Spectrometry 原油和渣油中镍、钒、铁、钠含量的测定火焰原子吸收光谱法
	GB/T 29031-2012 Air-source based air-conditioning（heat pump）water heater unit 空气源单元式空调（热泵）热水机组
	GB/T 29155-2012 Transparent jadeite（colorless）grading 透明翡翠(无色)分级
	GB 29222-2012 National Food Safety Standard - Food Additive - Polyoxyethylene (20) Sorbitan Monopalmitate (Tween 40) 食品安全国家标准食品添加剂聚氧乙烯（20）山梨醇酐单棕榈酸酯（吐温40）
	GB/T 29475-2012 Design principles and basic requirements for mobile laboratory 移动实验室设计原则及基本要求
	GB/T 29428.1-2012 Operation for earthquake search and rescue team - Part 1：Basic requirements of operation 地震灾害紧急救援队伍救援行动第1部分：基本要求
	GB 50747-2012 Code for design of wastewater treatment in petrochemical industry 石油化工污水处理设计规范
	GB/T 29025-2012 Determination of particle size distributions - Electrical sensing zone method 粒度分析电阻法
	GB/T 29229-2012 Technical requirements for ethernet passive optical network (EPON) 基于以太网方式的无源光网络（EPON）技术要求
	GB/T 28821-2012 Technical requirements of relational database management system 关系数据管理系统技术要求
	GB/T 28444-2012 Application storage format for navigational electronic chart 导航电子海图应用存储格式
	GB/T 28728-2012 Determination of the microstructure of solution-polymerized SBR 溶液聚合苯乙烯-丁二烯橡胶（SSBR）微观结构的测定
	GB/T 6367-2012 Surface active agents - Preparation of water with known calcium hardness 表面活性剂已知钙硬度水的制备

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