2012 year China issued GB standards list


	GB/T 16608.53-2012 Electromechanical all-or-nothing relays - Part 53: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 14mm×9mm base 有或无机电继电器第53部分：空白详细规范电信用有质量评定的有或无机电继电器两组转换触点，14mm×9mm底座
	GB/T 29165.2-2012 Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 2: Qualification and manufacture 石油天然气工业玻璃纤维增强塑料管第2部分：评定与制造
	GB/T 29163-2012 Technical guidance for the utilization of gangue 煤矸石利用技术导则
	GB/T 29083-2012 Safety requirement for flammable material, explosive device, toxic gas and radioactive sources in spacecraft 航天器易燃、易爆、有毒物品及放射源的安全性要求
	GB/T 13307-2012 Industrial pre-crimped wire square opening screens 预弯成型金属丝编织方孔网
	GB/Z 29014-2012 Cutting tool data representation and exchange - Definitions, principles and methods for reference dictionaries 切削刀具数据表达与交换参考字典的定义、原则和方法
	GB/T 29000-2012 Technical specifications for veneer drying energy-saving 单板干燥节能技术规范
	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 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 16716.7-2012 Packaging and packaging waste - Part 7：Recoverable by composting and biodegradation 包装与包装废弃物第7部分: 生物降解和堆肥
	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 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 10513-2012 Determination of free water for nitrophosphate - Karl fischer method 硝酸磷肥中游离水含量的测定卡尔？费休法
	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 29220-2012 National Food Safety Standard - Food Additive - Sorbitan Tristearate (Span 65) 食品安全国家标准食品添加剂山梨醇酐三硬脂酸酯（司盘65）
	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/T 13187-2012 Magnetic tape sound recording and reproducing systems - General conditions and requirements 磁带录放音系统一般条件与要求
	GB/T 28545-2012 Hydraulic turbines, storage pumps and pump-turbines - Guideline for rehabilitation and performance improvement 水轮机、蓄能泵和水泵水轮机更新改造和性能改善导则
	GB/T 28827.2-2012 Information technology service - Operations and maintenance - Part 2: Delivery specification 信息技术服务运行维护第2部分：交付规范

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