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'Technical specifica'
China GB Standards List

 GB/T 12930-1991  
Technical specification for high pressure reciprocating air diving apparatus
潜水装具用高压活塞式空气压缩机技术条件
 GB/T 12934-1991  
Marine oil-free air compressor for control use--Technical specifications
船舶控制设备用无油空气压缩机技术条件
 GB/T 11632-1989  
Technical specifications of material of pressure hull structure for submersibles and underwater equipments
潜水器和水下装置耐压结构材料技术条件
 GB/T 11631-1989  
Technical specifications of manufacture of pressure hull structure for submersibles and underwater equipments
潜水器和水下装置耐压结构制造技术条件
 GB 10493-1989  
Technical specification for crossing signal equipment within the station
铁路站内道口信号设备技术条件
 GB 10494-1989  
Technical specification for crossing signal equipment in wayside
铁路区间道口信号设备技术条件
 GB/T 5901.3-1986  
Technical specifications of four-jaw independent chucks
四爪单动卡盘 技术条件
 GB/T 5442-1985  
The test methods for the Technical specifications of inband pulsing single frequency line signalling system for automatic telephone switching network
电话自动交换网带内单频脉冲线路信号技术指标测试方法
 GB/T 5443-1985  
The test methods for the Technical specifications of ringing and tone for automatic telephone switchingnetwork
电话自动交换网铃流和信号音技术指标测试方法
 GB/T 5444-1985  
The test methods for the Technical specifications of subscriber line signalling for automatic telephone switching network
电话自动交换网用户信号技术指标测试方法
 GB/T 4653-1984  
The general Technical specifications on infrared radiation paints
红外辐射涂料通用技术条件
 GB/T 3971.3-1983  
The test methods for the Technical specifications of multi-frequency register signalling for telephone auto-matic switching network
电话自动交换网多频记发器信号技术指标测试方法

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