2012 year China issued GB standards list


	GB/T 28632-2012 Surface chemical analysis － Auger electron spectroscopy and X-ray photoelectron spectroscopy － Determination of lateral resolution 表面化学分析俄歇电子能谱和X射线光电子能谱横向分辨率测定
	GB/T 14197-2012 Preferred matching values for the interconnections of audio, video and audiovisual systems 音频、视频和视听系统互连的优选配接值
	GB/T 8151.1-2012 Methods for chemical analysis of zinc concentrates - Part 1：Determination of zinc content - Precipitate separation-Na2EDTA titrimetric method and extractive separation-Na2EDTA titrimetric method 锌精矿化学分析方法第1部分：锌量的测定沉淀分离Na2EDTA滴定法和萃取分离Na2EDTA滴定法
	GB/T 28725-2012 Cathodic protection for buried prestressed concrete cylinder pipelines 埋地预应力钢筒混凝土管道的阴极保护
	GB/T 307.4-2012 Rolling bearings - Tolerances - Part 4: Tolerances for thrust bearings 滚动轴承公差第4部分：推力轴承公差
	GB/T 19365-2012 Machinery for forestry - Mobile and self-propelled forestry machinery - Terms，definitions and classification 林业机械移动式和自行式林业机械术语、定义和分类
	GB/T 28765-2012 Packaging material - Test methods for organic vapor transmission rate for plastic film, sheet and package 包装材料塑料薄膜、片材和容器的有机气体透过率试验方法
	GB/T 9793-2012 Thermal spraying - Metallic and other inorganic coatings - Zinc,aluminium and their alloys 热喷涂金属和其他无机覆盖层锌、铝及其合金
	GB/T 12079-2012 Measurements of the photoelectric properties for X-ray tubes X射线管光电性能测试方法
	GB/T 29109-2012 Road traffic information service - Traffic information data distributed by radio 道路交通信息服务通过无线电台发布的交通信息
	GB/T 20456-2012 Forestry machinery - Portable chain-saws - Non-manually actuated chain brake performance 林业机械便携式油锯被动式锯链制动器性能要求及测试方法
	GB/T 28876.1-2012 Flammability of materials in space experimental facilities - Part 1: Requirements 空间实验设备使用材料的可燃性第1部分：要求
	GB/T 29104-2012 Road traffic information service - Long-distance passenger transportation route information 道路交通信息服务长途客运线路信息
	GB/T 29040-2012 Test methods of rolling resistance for motor vehicle tyres - Single point test and correlation of measurement results 汽车轮胎滚动阻力试验方法单点试验和测量结果的相关性
	GB/T 28603-2012 Production technical regulation for Anhydrous hydrogen fluoride 无水氟化氢生产技术规范
	GB/T 28372-2012 Ferroalloys - Sampling and preparation of samples-General rules 铁合金取样和制样总则
	GB 29138-2012 The norm of energy consumption per unit product of monoammonium phosphate 磷酸一铵单位产品能源消耗限额
	GB/T 24737.6-2012 Guide for technological management - Part 6: Process optimization and review 工艺管理导则第6部分：工艺优化与工艺评审
	GB/T 8107-2012 Hydraulic fluid power-Valves - Determination of pressure differential/flow characteristics 液压阀压差-流量特性的测定
	GB 5237.6-2012 Wrought aluminium alloy extruded profiles for architecture - Part 6: Thermal barrier profiles 铝合金建筑型材第6部分：隔热型材

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