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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Purchase services.
  •  China "YS" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
    GB/T 4958.2-1988 Methods of measurement for equipment used in terrestrial radio-relay sYStems--Part 3:Simulated systems--Section two--Measurements in the baseband
    地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第二节:基带测量

    YS-China National Standards

    GB 9692-1988 Hygienic standard for polYStyrene resinused as food packaging material
    食品包装用聚苯乙烯树脂卫生标准

    YS-China National GB Standards

    GB 9689-1988 Hygienic standard for polYStyrene products used as food containers and tablewares
    食品包装用聚苯乙烯成型品卫生标准

    YS-China National GB Standards

    GB 9378-1988 Safety requirements for video-audio and pulse equipment of broadcasting television studio sYStem
    广播电视演播系统的视音频和脉冲设备安全要求

    YS-China National GB Standards

    GB 9136-1988 The technical rules about gaseous radioactive waste processing sYStem for light water reactor plants
    轻水堆核电厂放射性废气处理系统技术规定

    YS-China National GB Standards

    GB/T 4958.9-1988 Methods of measurement for equipment used in terrestrial radio-relay sYStems--Part 2:Mesurements for sub-systems--Section nine--Stand-by channel switching equipment
    地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第九节 备用通道倒换设备

    YS-China National Standards

    GB 9134-1988 The technical rules about solid radioactive waste processing sYStem for light water reactor plants
    轻水堆核电厂放射性固体废物处理系统技术规定

    YS-China National GB Standards

    GB/T 8756-1988 Collection of metallographs on defects of crYStallinegermanium
    锗晶体缺陷图谱

    YS-China National Standards

    GB/T 7731.10-1988 Methods for chemical analYSis of ferrotungsten--The infrared absorption method for the determination of carbon content
    钨铁化学分析方法 红外线吸收法测定碳量

    YS-China National Standards

    GB/T 3653.3-1988 Methods for chemical analYSis of ferroboron--The perchloric acid dehydration-gravimetric method for the determination of silicon content
    硼铁化学分析方法 高氯酸脱水重量法测定硅量

    YS-China National Standards

    JT/T 4534-1988 (Ship Power Station Automation SYStem technical conditions)

    YS-China Highway & Transportation Standards

    GB/T 9050-1988 General specifications for 8GHz band microwave communication equipment used in analogue radio-relay sYStems
    模拟微波接力通信系统8 GHz微波通信设备总技术条件

    YS-China National Standards

    GB/T 4958.8-1988 Methods of measurement for equipment used in terrestrial radio-relay sYStems--Part 2:Measurements for sub-systems--Section eight--Radio receivers
    地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第八节 接收机

    YS-China National Standards

    GB/T 8654.6-1988 Methods for chemical analYSis of manganese metal--The diamine hydrochloride-iodo-metric method for the determination of selenium content
    金属锰化学分析方法 盐酸联氨-碘量法测定硒量

    YS-China National Standards

    GB 9135-1988 The technical rules about radioactive waste processing sYStem for light water reactor plants
    轻水堆核电厂放射性废液处理系统技术规定

    YS-China National GB Standards

    JJG(SJ)15003-1988 (3280 RF signal generator crYStal Trial sign test procedures)

    YS-China Metrological Standards

    GB/T 4333.2-1988 Methods for chemical analYSisof ferrosilicon--The reduced molybdobismuthylphosphoric acid photometric method for the determination of phosphorus content
    硅铁化学分析方法 铋磷钼蓝光度法测定磷量

    YS-China National Standards

    GB/T 3653.6-1988 Methods for chemical analYSisof ferroboron--The reduced molybdoantimonylphosphoric acid photometric method for the determination of phosphorus content
    硼铁化学分析方法 锑磷钼蓝光度法测定磷量

    YS-China National Standards

    GB/T 10200-1988 Helical-scan video cassette sYStem using 19 mm tape (U-matic H format)
    19mm螺旋扫描盒式磁带录像系统(U-matic H 格式)

    YS-China National GB Standards

    GB/T 9409-1988 Specifications for colour TV demodulation equipment (1 TV+1 sound program) used in long-haul terres-trial analog radio-relay sYStems
    长距离地面模拟微波接力系统 彩色电视解调机 (一路电视一路伴音) 技术条件

    YS-China National Standards


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