1998 year China issued GB standards list


	GB/T 17604-1998 Rubber--Recommendations for the workmanship of pipe joint rings--Description and classification of imperfections 橡胶管道接口用密封圈制造质量的建议疵点分类与类别
	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 17212-1998 Industrial-process measurement and control--Terms and definitions 工业过程测量和控制术语和定义
	GB/T 17251-1998 Acoustics--Calibration method of hydrophone acceleration sensitivity 声学水听器加速度灵敏度校准方法
	GB/T 8429-1998 Textiles--Tests for colour fastness--Colour fastness to weathering:Outdoor exposure 纺织品色牢度试验耐气候色牢度:室外曝晒
	GB/T 17521-1998 Chemical reagent--N，N-Dimethylformamide 化学试剂 N，N-二甲基甲酰胺
	GB/T 7631.14-1998 Lubricants and related products(class L)--Classification--Part 14:Family U (Heat treatment) 润滑剂和有关产品(L类)的分类第14部分:U组(热处理)
	GB/T 17525-1998 Specification for installation of micro-hydro generator equipments 微型水力发电设备安装技术规范
	GB/T 17588-1998 Basic terminology for grinding processes using grinding wheels 砂轮磨削基本术语
	GB/T 7676.7-1998 Direct acting indicating analogue electrical measuring instruments and their accessories--Part 7:Special requirements for multi-function instruments 直接作用模拟指示电测量仪表及其附件第7部分:多功能仪表的特殊要求
	GB/T 7676.3-1998 Direct acting indicating analogue electrical measuring instruments and their accessories--Part 3:Special requirements for wattmeters and varmeters 直接作用模拟指示电测量仪表及其附件第3部分:功率表和无功率表的特殊要求
	GB/T 6546-1998 Corrugated fibreboard--Determination of edgewise crush resistance 瓦楞纸板边压强度的测定法
	GB/T 5061-1998 Metallic powders--Determination of apparent den-sity--Part 3:Oscillating funnel method 金属粉末松装密度的测定第3部分:振动漏斗法
	GB/T 17233-1998 Despatch advice message 发货通知报文
	GB/T 8993-1998 Environmental conditions and testing procedures for nuclear instrumentation 核仪器环境条件与试验方法
	GB/T 17483-1998 Test code for the determination of airborne noise level of hydraulic pumps 液压泵空气传声噪声级测定规范
	GB/T 6351-1998 Semiconductor devices--Discrete devices--Part 2:Rectifier diodes--Section One:Blank detail specification for rectifier diodes(including avalanche recti fier diodes)，ambient and case-rated，up to 100A 半导体器件分立器件第2部分:整流二极管第一篇 100A以下环境或管壳额定整流二极管(包括雪崩整流二极管)空白详细规范
	GB/T 17346-1998 Passenger cars--Lateral spacing of foot controls 轿车脚踏板的侧向间距
	GB/T 7676.2-1998 Direct acting indicating analogue electrical measuring instruments and their accessories--Part 2:Special requirements for ammeters and voltmeters 直接作用模拟指示电测量仪表及其附件第2部分:电流表和电压表的特殊要求
	GB 17380-1998 The regulation for the marking of offshore structures in China 中国海区水中建(构)筑物标志规定

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