2007 year China issued GB standards list


	GB/T 21303-2007 Sepecification for water measuring of irrigation canal system 灌溉渠道系统量水规范
	GB/T 21172-2007 Sensory analysis - General guidance and test method for assessment of the colour of foods 感官分析食品颜色评价的总则和检验方法
	GB/T 21109.3-2007 Functional safety-Safety instrumented systems for the process industry sector - Part 3: Guidance for the determination of the required safety integrity levels 过程工业领域安全仪表系统的功能安全第3部分：确定要求的安全完整性等级的指南
	GB/T 20432.7-2007 Photography - Photographic-grade chemicals - Test methods - Part 7： Determination alkalinity or acidity 摄影照相级化学品试验方法第7部分：碱度或酸度的测定
	GB/T 21043-2007 Instrument for soil test - Strain-controlled unconfined compression apparatus 土工试验仪器应变控制式无侧限压缩仪
	GB 5085.7-2007 Identification standards for hazardous wastes - General specifications 危险废物鉴别标准通则
	GB/T 1408.3-2007 Electric strength of insulating materials test methods - Part 3: Additional requirements for 1,2/50μs impulse tests 绝缘材料电气强度试验方法第3部分：1.2/50μs脉冲试验补充要求
	GB/T 20957.1-2007 Test conditions for precision machining centres - Part 1: Geometric tests for machines with horizontal spindle and with accessory heads (horizontal Z axis) 精密加工中心检验条件第1部分：卧式和带附加主轴头机床几何精度检验(水平Z轴)
	GB/T 21217.1-2007 Corrugated pressboard and presspaper for electrical purposes - Part 1: Definitions designations and general requirements 电气用波纹纸板和薄纸板第1部分：定义、命名及一般要求
	GB/T 7721-2007 Continuous totalizing automatic weighing instruments(electronic belt weighers) 连续累计自动衡器（电子皮带秤）
	GB 21259-2007 Headlamps equipped with gas - discharge light sources for motor vehicle 汽车用气体放电光源前照灯
	GB/T 12235-2007 Steel globe valves and lift check valve for petroleum, petrochemical and allied industries 石油、石化及相关工业用钢制截止阀和升降式止回阀
	GB/T 18311.20-2007 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-20: Examinations and measurements - Directivity of fibre optic branching devices 纤维光学互连器件和无源器件基本试验和测量程序第3-20部分：检查和测量纤维光学分路器件的方向性
	GB/T 9726-2007 Chemical reagent - General rule for the determination of permanganate-reducing substances 化学试剂还原高锰酸钾物质测定通则
	GB/T 21318-2007 Determination of nitroimidazoles residues in foodstuffs of animal origin 动物源性食品中硝基咪唑残留量检验方法
	GB/T 11313.2-2007 Radio-frequency connectors - Part 2: Sectional specification - Radio frequency coaxial connectors for type 9.52 射频连接器第2部分: 9.52型射频同轴连接器分规范
	GB/T 21007-2007 Surface chemical analysis - Information formats 表面化学分析信息格式
	GB/T 21156.1-2007 Special environmental condition - Machinery for desert - Part 1: Internal combustion engines on dry heat-desert condition 特殊环境条件沙漠机械第1部分：干热沙漠内燃动力机械
	GB/T 20258.4-2007 Data dictionary for fundamental geographic information features - Part 4：data dictionary for fundamental geographic information features of 1:250 000 1:500 000 1:1 000 000 scale 基础地理信息要素数据字典第4部分：1:250 000 1:500 000 1:1 000 000基础地理信息要素数据字典
	GB/T 50145-2007 Standard for engineering classification of soil 土的工程分类标准

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