2012 year China issued GB standards list


	GB/T 28630.4-2012 Diagnostic protocols for white spot disease - Part 4: Histopathology method 白斑综合征(WSD)诊断规程第4部分：组织病理学诊断法
	GB/T 17157-2012 Specifications for aerial photogrammetric analytical mapping of 1:25 000 1:50 000 1:100 000 topographic maps 1:25 000 1:50 000 1:100 000地形图航空摄影测量解析测图规范
	GB/T 29111-2012 Road traffic information service - Traffic information distributed via cell network 道路交通信息服务通过蜂窝网络发布的交通信息
	GB/T 17953-2012 Interface for 4:2:2 digital component video signals in standard definition television 标准清晰度电视4:2:2数字分量视频信号接口
	GB/T 29338-2012 Production technical regulation for phosphoric acid(wet-process) 磷酸（湿法）生产技术规范
	GB/T 691-2012 Chemical reagent - Aniline 化学试剂苯胺
	GB 21976.3-2012 Escape apparatus for building fire - Part 3: Escape ladder 建筑火灾逃生避难器材第3部分：逃生梯
	GB/T 4103.13-2012 Methods for chemical analysis of lead and lead alloys - Part 13: Determination of aluminium content 铅及铅合金化学分析方法第13部分：铝量的测定
	GB/T 29180.2-2012 The investigative methods and procedures for electrical fire - Part 2：Methods for dissolution and separation of physical evidence 电气火灾勘验方法和程序第2部分：物证的溶解分离提取方法
	GB/T 13361-2012 Technical drawings - General terms 技术制图通用术语
	GB/T 28472.2-2012 Distributor for use in industrial-process measure and control systems - Part 2: Methods of evaluating the performance 工业过程测量和控制系统用配电器第2部分：性能评定方法
	GB/T 13025.12-2012 General test method in salt industry - Determination of barium 制盐工业通用试验方法钡的测定
	GB/T 28898-2012 Evaluation of uncertainty in chemical composition analysis for metallurgical materials 冶金材料化学成分分析测量不确定度评定
	GB/T 12273.501-2012 Quartz crystal units A specification in the quality assessment system for electronic components Part 5.1: Blank detail specification- qualification approval 石英晶体元件电子元器件质量评定体系规范第5.1部分：空白详细规范鉴定批准
	GB 28395-2012 Conveying，spraying and placing machines for concrete and mortar - Safety requirements 混凝土及灰浆输送、喷射、浇注机械安全要求
	GB 50763-2012 Codes for accessibility design 无障碍设计规范
	GB 28760-2012 Tube bending machine - Safety requirements 弯管机安全技术要求
	GB/T 28562-2012 Specification for YVF series variable frequency high voltage three-phase induction motors (Frame size 355-630) YVF系列变频调速高压三相异步电动机技术条件（机座号355～630）
	GB/T 28418-2012 Fundamental technical requirements for soil moisture-monitoring instruments 土壤水分（墒情）监测仪器基本技术条件
	GB/T 28423-2012 Electronic toll collection － Interface between roadside unit and lane controller 电子收费路侧单元与车道控制器接口

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