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1989 year China issued GB standards list

     
GB 11724-1989
Health standard for dust containing 50%~80% free silica in the air of workplace
车间空气中含50%~80%游离二氧化硅粉尘卫生标准
GB/T 11151-1989
Alternating current bridge
交流电桥
GB/T 2012-1989
Aromatic hydrocarbons--Test method of acid wash
芳烃酸洗试验法
GB/T 11735-1989
Standard method for hygienic examination of bery-llium in air of residential areas--Morin fluorescence spectrophotometric method
居住区大气中铍卫生检验标准方法 桑色素荧光分光光度法
GB/T 11365-1989
Accuracy of bevel and hypoid gears
锥齿轮和准双曲面齿轮 精度
GB/T 11011-1989
General rules for measurements of electrical characteristics of amorphous silicon solar cells
非晶硅太阳电池电性能测试的一般规定
GB 10329-1989
Hygienic standard for fur dust in the air of workplace
车间空气中皮毛粉尘卫生标准
GB/T 715-1989
Hot-rolled round carbon steel bars for standard parts
标准件用碳素钢热轧圆钢
GB 11333-1989
Hygienic standard for aluminium-wares for food use
铝制食具容器卫生标准
GB/T 11134-1989
Hydrocarbon solvents--Determination of kauri-butanol value
烃类溶剂贝壳松脂丁醇值测定法
GB 11657-1989
Health protection zone standardfor copper smeltery (closed blast furnace type)
铜冶炼厂(密闭鼓风炉型)卫生防护距离标准
GB/T 11302-1989
Blank detail specification for variable trimmer capacitors type B in electronic equipments
电子设备用B 类微调可变电容器空白详细规范
GB 11678-1989
Hygienic standard for polytetrafluorethylene used as inner coating of food containers
食品容器内壁聚四氟乙烯涂料卫生标准
GB/T 11914-1989
Water quality--Determination of thechemical oxyyen demand--Dichromate method
水质 化学需氧量的测定 重铬酸盐法
GB/T 11320-1989
Test methods for the properties of piezoelectric ceramics--Material with the low mechanical quality factor
压电陶瓷材料性能测试方法 低机械品质因数压电陶瓷材料性能的测试
GB 11216-1989
General requirements of quality assurance program for effluent and environmental radioactivity monitoring at nuclear facilities
核设施流出物和环境放射性监测质量保证计划的一般要求
GB 11516-1989
Hygienic standard for phosphorus trichloride in the air of workplace
车间空气中三氯化磷卫生标准
GB 11667-1989
Hygienic standard for inhalable particulate matter in ambient air of residential areas
居住区大气中可吸入颗粒物卫生标准
GB 10437-1989
Hygienic standard for ultra high frequency radiation in the work environment
作业场所超高频辐射卫生标准
GB/T 11299.5-1989
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinationsof sub-systems--Section five:Noise temperature measurements
卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第五节:噪声温度测量

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