1989 year China issued GB standards list


	GB 11532-1989 Hygienic standard for raffinate (50～220℃) in the air of workplace 车间空气中抽余油(50～220℃)卫生标准
	GB/T 11891-1989 Water quality--Determination of Kjeldahl nitrogen 水质凯氏氮的测定
	GB/T 11848.6-1989 Determination of fluoride in uranium ore concentrate by ion-selective electrode 铀矿石浓缩物中氟的测定离子选择性电极法
	GB/T 12006.4-1989 Polyamide homopolymers--Determination of matter extractable by boiling methanol 聚酰胺均聚物沸腾甲醇可提取物测定方法
	GB/T 12057-1989 General purpose 37-position and 9-position interface for data terminal equipment and data circuit-terminating equipment employing serial binary data interchange 使用串行二进制数据交换的数据终端设备和数据电路终接设备之间的通用37插针和9 插针接口
	GB/T 11299.9-1989 Methods of measurement for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section seven:Frequency demodulators--Section eight:Frequency demodulators 卫星通信地球站无线电设备测量方法第二部分:分系统测量第七节:频率调制器第八节:频率解调器
	GB/T 11905-1989 Water quality--Determination ofcalcium and magnesium--Atomic absorption spectrophotometric method 水质钙和镁的测定原子吸收分光光度法
	GB/T 11908-1989 Water quality--Determination of silver--Spectrophotometry with cadion 2B 水质银的测定镉试剂2B分光光度法
	GB/T 11910-1989 Water quality--Determination of nickel--Dimethylglyoxime spectrophotometric method 水质镍的测定丁二酮肟分光光度法
	GB/T 12009.2-1989 Isocyanates--Determination of hydrolyzable chlorine content 异氰酸酯中水解氯含量测定方法
	GB/T 11451-1989 Flexible waveguide assembly performance 软波导组件性能
	GB/T 11463-1989 Reliability test for electronic measuring instruments 电子测量仪器可靠性试验
	GB/T 223.19-1989 Methods for chemical analysis of iron，steel and alloy--The neocuproine-chloroform extraction photometric method for the determination of copper content 钢铁及合金化学分析方法新亚铜灵-三氯甲烷萃取光度法测定铜量
	GB/T 11225-1989 Analytical method of plutonium in water 水中钚的分析方法
	GB/T 11351-1989 Mass tolerances for castings 铸件重量公差
	GB/T 11912-1989 Water quality--Determination ofnickel--Flame atomic absorption spectrometric method 水质镍的测定火焰原子吸收分光光度法
	GB/T 12005.7-1989 Determination of particle size of powder polyacry-lamide 粉状聚丙烯酰胺粒度测定方法
	GB 11521-1989 Hygienic standard for vermiculite dust in the air of workplace 车间空气中蛭石粉尘卫生标准
	GB/T 10557-1989 Method for determination of spectral sensitivity of photographic materials 感光材料光谱灵敏度测定方法
	GB 11520-1989 Hygienic standard for glycidyl methacrylate in the air of workplace 车间空气中甲基丙烯酸环氧丙酯卫生标准

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