1985 year China issued GB standards list |
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GB/T 5440-1985 Stereophonic broadcast magnetic recorder
广播用立体声录音机 |
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GB/T 5441.4-1985 Test methods for communication cable--Impedance and impedance irregularities test of coaxial pair--Pulse method
通信电缆试验方法 同轴对端阻抗及内部阻抗不均匀性试验 脉冲法 |
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GB/T 5733-1985 Fixed resistors for use in electronic equipment--Part 4:Blank detail specification--Fixed power resistors Assessment level E
电子设备用固定电阻器 第四部分:空白详细规范 功率型固定电阻器 评定水平E (可供认证用) |
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GB/T 5594.1-1985 Test methods for properties of structure ceramic used in electronic components--Test method for gas-tightness
电子元器件结构陶瓷材料性能测试方法 气密性测试方法 |
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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 |
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GB/T 5209-1985 Paints and varnishes--Determination of resistance to water--Water immersion method
色漆和清漆耐水性的测定 浸水法 |
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GB/T 4702.8-1985 Methods for chemical analysis of chromium metal--The distillation-molybdenum blue spectrophotometricmethod for the determination of arsenic content
金属铬化学分析方法 蒸馏-钼蓝分光光度法测定砷量 |
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GB/T 5536-1985 Inspection of vegetable oils--Methods for determination of melting point
植物油脂检验 熔点测定法 |
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GB/T 5076-1985 Measurement of the dimensionsof a cylindrical component having two axial terminations
具有两个轴向引出端的圆柱体元件的尺寸测量 |
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GB/T 5748-1985 Methods for airborne dust measurement in work place
作业场所空气中粉尘测定方法 |
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GB/T 223.38-1985 Methods for chemical analysis of iron，steel and alloy--The anion-exchange separation-gravimetric method for the determination of niobium content
钢铁及合金化学分析方法 离子交换分离-重量法测定铌量 |
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GB/T 5279-1985 Countersunk head screws--Head configuration and gauging
沉头螺钉 头部形状和测量 |
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GB/T 4702.11-1985 Methods for chemical analysis of chromium metal--The alizarin violet spectrophotometric method for the determination of tin content
金属铬化学分析方法 茜素紫分光光度法测定锡量 |
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GB/T 4702.10-1985 Methods for chemical analysis of chromium metal--The cupral spectrophotometric method for the determination of copper content
金属铬化学分析方法 铜试剂分光光度法测定铜量 |
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GB/T 944.1-1985 Cross recesses for screws
螺钉用十字槽 |
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GB/T 5441.3-1985 Test methods for communication cable--Capacitance unbalance test
通信电缆试验方法 电容耦合及对地电容不平衡试验 |
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GB/T 5438-1985 Characteristics and measuring methods for monophonic and stereophonic transmissions
单声和立体声节目传输特性和测量方法 |
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GB/T 75-1985 Slotted set screws with long dog point
开槽长圆柱端紧定螺钉 |
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GB/T 5441.5-1985 Test methods for communication cable--Characteristic impedance test of coaxial pair--Resonance method
通信电缆试验方法 同轴对特性阻抗实部平均值试验 谐振法 |
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GB/T 5441.9-1985 Test methods for communication cable--Test for ideal screening factor measured at power frequency
通信电缆试验方法 工频条件下理想屏蔽系数试验 |
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