1987 year China issued GB standards list


	GB/T 223.52-1987 Methods for chemical analysis of iron，steel and alloy--The hydroxylamine hydrochloride-iodometric method for the determination of selenium content 钢铁及合金化学分析方法盐酸羟胺-碘量法测定硒量
	GB/T 7484-1987 Water quality--Determination of fluoride--Ion selective electrode method 水质氟化物的测定离子选择电极法
	GB/T 7362-1987 Brake and electrical connection locations of truck andtrailer-towing vehicle 全挂牵引车和货车的制动及电路连接位置
	GB/T 956.2-1987 Countersunk serrated external toothed lock washers 锥形锯齿锁紧垫圈
	GB/T 8242.1-1987 Terminology for hull equipment--Marine gear 船体设备术语船用装置
	GB/T 861.2-1987 Serrated lock washers internal teeth 内锯齿锁紧垫圈
	GB/T 7347-1987 The standard spectrum of Chinese speech 汉语标准频谱
	GB/T 7619-1987 Electrical characteristics for balanced double-current interchange circuits for general use with integrated circuit equipment in the field of datacommunications 在数据通信领域中通常同集成电路设备一起使用的平衡双流接口电路的电气特性
	GB/T 7490-1987 Water quality--Determination of volatile phenolic compounds--After distillation by means of 4-AAP spectrophotometric method 水质挥发酚的测定蒸馏后4-氨基安替比林分光光度法
	GB/T 8018-1987 Gasoline--Determination of oxidation stability--Induction period method 汽油氧化安定性测定法 (诱导期法)
	GB 8283-1987 Diagnostic criteria and principles of management for radiation cataract 放射性白内障诊断标准及处理原则
	GB/T 7626-1987 4800 bits per second modem with manual equalizer standardized for use on leased telephone-type circuits 在租用电话型电路上使用的带人工均衡器的标准化的4800比特/秒调制解调器
	GB/T 7941-1987 Testing of refrigerating systems 制冷装置试验
	GB/T 2079-1987 Indexable hardmetal (carbide) inserts with rounded corners， without fixing hole--Dimensions 无孔的硬质合金可转位刀片
	GB/T 8499-1987 Earth-moving machinery--Method for locating the centre of gravity 土方机械测定重心位置的方法
	GB/T 7594.6-1987 Rubber insulationand sheath of electric cables and wires--Part 6:Heavy duty rubber sheath 65℃ 电线电缆橡皮绝缘和橡皮护套第6部分:65℃重型橡皮护套
	GB/T 7482-1987 Water quality--Determination of fluoride--Visual colorimetry with zirconium alizarinsulfonate 水质氟化物的测定茜素磺酸锆目视比色法
	GB/T 268-1987 Petroleum products--Determination of carbon residue--Conradson method 石油产品残炭测定法 (康氏法)
	GB/T 7621-1987 1200 bits per second duplex modem standardized for use in the general switched telephone network and on point-to-point 2-wire leased telephonecircuits 在电话自动交换网和点对点二线租用电话型电路上使用的标准化的1200比特/秒双工调制解调器
	GB/T 2010-1987 Method of sampling and sample preparation of talc in bulk 散装滑石取样、制样方法

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