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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
    JJF 1103-2003 Evaluation for Computerized Data Acquisition SYStems of Universal Testing Machines

    YS-China Metrological Standards

    JC/T 911-2003 Methods for chemical analYSis of fluorspar for building materials industry

    YS-China Building Materials Standards

    GB/T 16886.15-2003 Biological evaluation of medical devices--Part 15:Identification and quantification of degradation products from metals and alloYS
    医疗器械生物学评价 第15部分:金属与合金降解产物的定性与定量

    YS-China National GB Standards

    GB/T 18992.1-2003 Crosslinked polyethylene(PE-X) piping sYStems for hot and cold water installations--Part 1: General
    冷热水用交联聚乙烯(PE-X)管道系统 第1部分:总则

    YS-China National GB Standards

    GB/T 10574.2-2003 Methods for chemical analYSis of tin-lead solders--Determination of antimony content
    锡铅焊料化学分析方法 锑量的测定

    YS-China National GB Standards

    GB/T 10574.13-2003 Methods for chemical analYSis of tin-lead solders--Determination of copper,iron,cadmium,silver,gold,arsenic,zinc,aluminium,bismuth,phosphorous content
    锡铅焊料化学分析方法 铜、铁、镉、银、金、砷、锌、铝、铋、磷量的测定

    YS-China National GB Standards

    GB/T 10574.12-2003 Methods for chemical analYSis of tin-lead solders--Determination of sulphur content
    锡铅焊料化学分析方法 硫量的测定

    YS-China National GB Standards

    GB/T 10574.1-2003 Methods for chemical analYSis of tin-lead solders--Determination of tin content
    锡铅焊料化学分析方法 锡量的测定

    YS-China National GB Standards

    GB/T 10574.11-2003 Methods for chemical analYSis of tin-lead solders--Determination of phosphorus content
    锡铅焊料化学分析方法 磷量的测定

    YS-China National GB Standards

    GB/T 10574.10-2003 Methods for chemical analYSis of tin-lead solders--Determination of cadmium content
    锡铅焊料化学分析方法 镉量的测定

    YS-China National GB Standards

    GB/T 18904.5-2003 Semiconductor devices--Part 12-5: Optoelectronic devices--Blank detail specification for pin-photodiodes with/without pigtail,for fibre optic sYStems or subsystems
    半导体器件 第12-5部分:光电子器件 纤维光学系统或子系统用带/不带尾纤的pin光电二极管空白详细规范

    YS-China National GB Standards

    GB/T 1001.1-2003 Insulators for overhead lines with a nominal voltage above 1000V--Part 1: Ceramic or glass insulator units for a.c.sYStems--Definitions,test methods and acceptance criteria
    标称电压高于1000V的架空线路绝缘子 第1部分:交流系统用瓷或玻璃绝缘子元件 定义、试验方法和判定准则

    YS-China National GB Standards

    GB 5135.6-2003 Automatic sprinkler sYStem--Part 6: Convention valve
    自动喷水灭火系统 第6部分: 通用阀门

    YS-China National GB Standards

    GB/T 10574.4-2003 Methods for chemical analYSis of tin-lead solders--Determination of iron content
    锡铅焊料化学分析方法 铁量的测定

    YS-China National GB Standards

    GB 7667-2003 The dose of X-raYS leakage from electron microscope
    电子显微镜X射线泄漏剂量

    YS-China National GB Standards

    GB/T 10574.5-2003 Methods for chemical analYSis of tin-lead solders--Determination of arsenic content
    锡铅焊料化学分析方法 砷量的测定

    YS-China National GB Standards

    GB 7000.18-2003 Safety requirements for extra low voltage lighting sYStems for filament lamps
    钨丝灯用特低电压照明系统安全要求

    YS-China National GB Standards

    GB 5135.8-2003 Automatic sprinkler sYStem--Part 8: Accelerator
    自动喷水灭火系统 第8部分: 加速器

    YS-China National GB Standards

    GB 5135.7-2003 Automatic sprinkler sYStem--Part7: Water flow indicator
    自动喷水灭火系统 第7部分: 水流指示器

    YS-China National GB Standards

    GB/T 18794.7-2003 Information technology--Open SYStems Interconnection--Security frameworks for open systems--Part 7:Security audit and alarms framework
    信息技术 开放系统互连 开放系统安全框架 第7部分:安全审计和报警框架

    YS-China National GB Standards


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