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China GB Standards list issued in 1987 year

  •  China "1987" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 7474-1987 Water quality--Determination of copper--Sodium diethyldithiocabamate spectrophotometric method
    水质 铜的测定 二乙基二硫代氨基甲酸钠分光光度法
    China National Standards
    1987

    English PDF
    GB/T 7473-1987 Water quality--Determination of copper--2,9-dimethy-1,10-phenanthroline spectrophotometric method
    水质 铜的测定 2,9-二甲基-1,10-菲啰啉分光光度法
    China National Standards
    1987

    English PDF
    GB/T 7472-1987 Water quality--Determination of zinc--Spectrophotometric method with dithizone
    水质 锌的测定 双硫腙分光光度法
    China National Standards
    1987

    English PDF
    GB/T 7471-1987 Water quality--Determination of cadmium--Spectrophotometric method with dithizone
    水质 镉的测定 双硫腙分光光度法
    China National Standards
    1987

    English PDF
    GB/T 7470-1987 Water quality--Determination of lead--Spectrophotometric method with dithizone
    水质 铅的测定 双硫腙分光光度法
    China National Standards
    1987

    English PDF
    GB/T 7469-1987 Water quality--Determination of the total mercury--Potassium permanganate-pootassium peralfate descomposed method--Dithizone spectrophotometric method
    水质 总汞的测定 高锰酸钾-过硫酸钾消解法 双硫腙分光光度法
    China National Standards
    1987

    English PDF
    GB/T 7468-1987 Water quality--Determination oftotal mercury--Cold atomic absorption spectrophometry
    水质 总汞的测定 冷原子吸收分光光度法
    China National Standards
    1987

    English PDF
    GB/T 7467-1987 Water quality--Determination of chromium(Ⅵ)--1,5 Diphenylcarbohydrazide spectrophotometric method
    水质 六价铬的测定 二苯碳酰二肼分光光度法
    China National Standards
    1987

    English PDF
    GB/T 7466-1987 Water quality--Determination of total chromium
    水质 总铬的测定
    China National Standards
    1987

    English PDF
    GB/T 7363-1987 Paraffin wax--Determination of polynuclear aromatics
    石蜡中稠环芳烃试验法
    China National Standards
    1987

    English PDF
    GB/T 7348-1987 The standard spectrum of whispered Chinese speech
    耳语标准频谱
    China National Standards
    1987

    English PDF
    GB/T 7347-1987 The standard spectrum of Chinese speech
    汉语标准频谱
    China National Standards
    1987

    English PDF
    GB/T 7343-1987 Methods of measurement of the suppresion characteristics of passive radio interference filters and suppression components over the frequency range of 10kHz to 30MHz
    10 kHz~30 MHz无源无线电干扰滤波器和抑制元件抑制特性的测量方法
    China National Standards
    1987

    English PDF
    GB/T 7340-1987 Fixed resistors for use in electronic equipment--Part 6:Blank detail specification--Fixed resistor networks with individually measurable resistor of either different resistance values or different rated dissipations--Assessment level E
    电子设备用固定电阻器 第六部分:空白详细规范 阻值和功耗不同, 各电阻器可单独测量的固定电阻网络 评定水平 E (可供认证用)
    China National Standards
    1987

    English PDF
    GB/T 7339-1987 Fixed resistors for use in electronic equipment--Part 6:Blank detail specification--Fixed resistor networks with individually measurable resistors, all of equal value and equal dissipation--Assessment level E
    电子设备用固定电阻器 第六部分:空白详细规范 阻值和功耗相同, 各电阻器可单独测量的固定电阻网络 评定水平 E (可供认证用)
    China National Standards
    1987

    English PDF
    GB/T 7326-1987 Lubricating grease--Corrosiveness to copper--Copper strip test
    润滑脂铜片腐蚀试验法
    China National Standards
    1987

    English PDF
    GB/T 7325-1987 Petroleum products--Lubricating greases and oils--Determination of evaporation loss
    润滑脂和润滑油蒸发损失测定法
    China National Standards
    1987

    English PDF
    GB/T 7313-1987 Minimum performance requirements and methods of measurement for high fidelity loudspeaker systems
    高保真扬声器系统最低性能要求及测量方法
    China National Standards
    1987

    English PDF
    GB/T 2019-1987 Fundamental parameters and technical requirements for audio tape recorders
    磁带录音机基本参数和技术要求
    China National Standards
    1987

    English PDF
    GB/T 7288.2-1987 Equipment reliability testing--Preferred test conditions--Equipment for stationary use in weather protected locations--High degree of simulation
    设备可靠性试验 推荐的试验条件 固定使用在有气候防护场所设备 精模拟
    China National Standards
    1987

    English PDF
    GB/T 7288.1-1987 Equipment reliability testing--Preferred test conditions indoor portable equipment--Low degree ofsimulation
    设备可靠性试验 推荐的试验条件 室内便携设备 粗模拟
    China National Standards
    1987

    English PDF
    GB/T 7289-1987 Presentation of reliability,maintainability and availability predictions
    可靠性、维修性与有效性预计报告编写指南
    China National Standards
    1987

    English PDF
    GB/T 7276-1987 Hinges general technical condition
    合页通用技术条件
    China National Standards
    1987

    English PDF
    GB/T 7259-1987 Guidelines for presenting performance of analog process measurement and control instrument
    模拟式过程测量和控制仪表性能表示方法 导则
    China National Standards
    1987

    English PDF
    GB 7355-1987 Sanitary standard for lead and it’s inorganic compounds in the atmosphere
    大气中铅及其无机化合物的卫生标准
    China National Standards
    1987

    English PDF
    GB/T 7265.2-1987 Test method for the complex permittivity of solid dielectric materials at microwave frequencies--Open cavity method
    固体电介质微波复介电常数的测试方法 开式腔法
    China National Standards
    1987

    English PDF
    GB/T 7265.1-1987 Test method for complex permittivity of solid dielectric materials at microwave frequencies--Perturbation method
    固体电介质微波复介电常数的测试方法 微扰法
    China National Standards
    1987

    English PDF
    GB/T 956.2-1987 Countersunk serrated external toothed lock washers
    锥形锯齿锁紧垫圈
    China National Standards
    1987

    English PDF
    GB/T 956.1-1987 Countersunk external toothed lock washers
    锥形锁紧垫圈
    China National Standards
    1987

    English PDF
    GB/T 955-1987 Wave spring washers
    波形弹性垫圈
    China National Standards
    1987

    English PDF
    GB/T 93-1987 Single coil spring lock washers--Normal type
    标准型弹簧垫圈
    China National Standards
    1987

    English PDF
    GB/T 862.2-1987 Serrated lock washers external teeth
    外锯齿锁紧垫圈
    China National Standards
    1987

    English PDF
    GB/T 862.1-1987 Lock washers external teeth
    外齿锁紧垫圈
    China National Standards
    1987

    English PDF
    GB/T 861.2-1987 Serrated lock washers internal teeth
    内锯齿锁紧垫圈
    China National Standards
    1987

    English PDF
    GB/T 861.1-1987 Lock washers internal teeth
    内齿锁紧垫圈
    China National Standards
    1987

    English PDF
    GB/T 860-1987 Curved spring washers
    鞍形弹性垫圈
    China National Standards
    1987

    English PDF
    GB/T 859-1987 Single coil spring lock washers,Light type
    轻型弹簧垫圈
    China National Standards
    1987

    English PDF
    GB/T 7246-1987 Wave single coil spring lock washers
    波形弹簧垫圈
    China National Standards
    1987

    English PDF
    GB/T 7245-1987 Curved single coil spring lock washers
    鞍形弹簧垫圈
    China National Standards
    1987

    English PDF
    GB/T 7244-1987 Single coil spring lock washers,Heavy type
    重型弹簧垫圈
    China National Standards
    1987

    English PDF
    GB/T 7964-1987 Sintered metal materials (excluding hardmetal)--Tension testing at room temperature
    烧结金属材料(不包括硬质合金) 室温拉伸试验
    China National Standards
    1987

    English PDF
    GB/T 7963-1987 Sintered metal materials (excluding hardmetal)--Tensile test pieces
    烧结金属材料(不包括硬质合金) 拉伸试样
    China National Standards
    1987

    English PDF
    GB/T 1202-1987 Crude scale paraffin wax
    粗石蜡
    China National Standards
    1987

    English PDF
    GB/T 7188-1987 Office machines and data processing equipment--Keyboard layouts for numeric applications
    办公机器和数据处理设备数字应用的键盘布局
    China National Standards
    1987

    English PDF
    GB/T 7182-1987 Measurement of noise in engine room of diesel locomotives
    铁路内燃机车动力室噪声测量
    China National Standards
    1987

    English PDF
    GB/T 7166-1987 In-core temperature orprimary envelope temperature measurements in nuclear power reactor--Characteristics and test methods
    核动力堆堆芯或堆主包壳内温度测量特性和测试方法
    China National Standards
    1987

    English PDF
    GB/T 7161-1987 Unsealed radioactive substances--Identification and certification
    非密封放射性物质 识别和证书
    China National Standards
    1987

    English PDF

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