1993 year China issued GB standards list


	GB/T 14409-1993 Aerospace--Pipelines--Identification 航空航天管路识别标志
	GB/T 14521.1-1993 Terms of conveying machinery--Types of conveying machinery 运输机械术语运输机械类型
	GB/T 14366-1993 Acoustics--Determination ofoccupational noise exposure and estimation of noise-induced hearing impairment 声学职业噪声测量与噪声引起的听力损伤评价
	GB/T 14674-1993 Analytical method for 131I in milk 牛奶中碘-131的分析方法
	GB/T 2499-1993 Marine cast iron flange dual-row stop valves-case 船用法兰铸铁双排截止阀箱
	GB/T 14548-1993 General specification for marine semiconductor convertors 船用半导体变流器通用技术条件
	GB/T 794-1993 Strengthened cap head square neck bolts 加强半圆头方颈螺栓
	GB/T 14132-1993 Performance requirements for digital linesystems on symmetric pair cables used in telecommunication network 对称电缆数字线路系统进网要求
	GB/T 14235.6-1993 Testing method for acid number of pattern materials in investment casting 熔模铸造模料酸值测定方法
	GB/T 1733-1993 Determination of resistance to water of films 漆膜耐水性测定法
	GB/T 14234-1993 Surface roughness for plastic parts 塑料件表面粗糙度
	GB/T 14247-1993 Testing methods for rake 搂草机试验方法
	GB/T 14528-1993 Determination of repairability for ship coatings 船舶涂料修补性能测定法
	GB/T 14521.6-1993 Terms of conveying machinery--Slat conveyor 运输机械术语板式输送机
	GB/T 14521.8-1993 Terms of conveying machinery--Fluid conveyor 运输机械术语流体输送机
	GB/T 14598.4-1993 Electrical relays--Part 14:Endurance test for electrical relay contacts--Preferred values for contact loads 电气继电器第十四部分:电气继电器触点的寿命试验触点负载的优先值
	GB/T 1731-1993 Determination of flexibility of films 漆膜柔韧性测定法
	GB/T 14760-1993 The measurement methods of transmission performances on optical fiber cable communication systems 光缆通信系统传输性能测试方法
	GB/T 7533-1993 Determination for crystallizing point of organic chemical products for industrial use 有机化工产品结晶点的测定方法
	GB/T 14501.5-1993 Spectrophotometric determination of titanium in uranium hexafluoride 六氟化铀中钛的测定分光光度法

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