1998 year China issued GB standards list


	GB 17341-1998 Optics and optical instruments--Focimeters 光学和光学仪器焦度计
	GB/T 7255-1998 Single sideband power-line carrier terminals 单边带电力线载波机
	GB/T 2428-1998 Head-face dimensions of adults 成年人头面部尺寸
	GB/T 16784.2-1998 After-sale service of industrial products--Part 2:Maintain 工业产品售后服务第2部分维修
	GB/T 1988-1998 Information technology--7-bit coded character set for information interchange 信息技术信息交换用七位编码字符集
	GB/T 10756-1998 Postal equipment vocabulary 邮政设备词汇
	GB/T 17573-1998 Semiconductor devices--Discrete devices and integrated circuits--Part 1:General 半导体器件分立器件和集成电路第1部分:总则
	GB/T 17231-1998 Purchase order message 订购单报文
	GB/T 1181-1998 The interference-fit threads 过盈配合螺纹
	GB/T 17612-1998 Measurement of liquid flow in closed conduits--Weighing method 封闭管道中液体流量的测量称重法
	GB/T 17226-1998 Health standard of classroom ventilation in element-ary and secondary school 中小学校教室换气卫生标准
	GB/T 17213.1-1998 Industrial-process control valves--Part 1:Control valve terminology and general considerations 工业过程控制阀第1部分:控制阀术语和总则
	GB/T 9424-1998 Semiconductor devices--Integrated circuits--Part 2:Digital integrated circuits--Section Five:Blank detail specification for complementary MOS digital inte-grated circuits，series 4000B and 4000UB 半导体器件集成电路第2部分:数字集成电路第五篇 CMOS数字集成电路4000B和4000UB系列空白详细规范
	GB/T 12583-1998 Standard test method for measurement of extreme-pressure properties of lubricating fluids(four-ball method) 润滑剂极压性能测定法(四球法)
	GB/T 17275-1998 Technical requirements for freight full trailers 货运全挂车通用技术条件
	GB/T 17633-1998 Geotextiles and geotextile-related products--Determination of water flow capacity in their plane 土工布及其有关产品平面内水流量的测定
	GB/T 17574-1998 Semiconductor devices--Integrated circuits--Part 2:Digital integrated circuits 半导体器件集成电路第2部分:数字集成电路
	GB/T 17627.2-1998 High-voltage test techniques for low voltage equipment--Part 2:Measuring system and test equipment 低压电气设备的高电压试验技术第二部分:测量系统和试验设备
	GB/T 13850-1998 Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital singals 交流电量转换为模拟量或数字信号的电测量变送器
	GB 7816-1998 Yellow phosphorus for industrial use 工业黄磷

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