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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, Imported Commodity GB standards Testing and Compliance review services.
  •  China "GB" GB Standards List:
  • GB/T 11828.1-2002- English Version of China National Standard
    Instruments for stage measurement--Part 1:Float-type stage gauge
    水位测量仪器 第1部分:浮子式水位计
    GB/T 18869-2002- English Version of China National Standard
    Determination of coliform bacteria in feeds
    饲料中大肠菌群的测定
    GB/T 18848-2002- English Version of China National Standard
    Basic data structure andclassifying codes for women of reproductive age information system
    育龄妇女信息系统(WIS)基础数据结构与分类代码
    GB/T 7301-2002- English Version of China National Standard
    Feed additive--Nicotinamide
    饲料添加剂 烟酰胺
    GB/T 6040-2002- English Version of China National Standard
    General rules for infrared analysis
    红外光谱分析方法通则
    GB/T 13091-2002- English Version of China National Standard
    Determination of Salmonella in feeds
    饲料中沙门氏菌的检测方法
    GB/T 18522.5-2002- English Version of China National Standard
    General specification forhydrometric instruments--Part 5:The operating condition’s influences and test method
    水文仪器通则 第5部分:工作条件影响及试验方法
    GB/T 3400-2002- English Version of China National Standard
    Plastics--Homopolymer and copolymer resins of vinyl chloeride for general use--Determination of plasticizer absorption at room temperature
    塑料 通用型氯乙烯均聚和共聚树脂 室温下增塑剂吸收量的测定
    GB/T 18868-2002- English Version of China National Standard
    Method for determination of moisture,crude protein,crude fat,crude fibre,lysine and methinione in feeds--Near infrared reflectance spectroscopy
    饲料中水分、粗蛋白质、粗纤维、粗脂肪、赖氨酸、蛋氨酸快速测定 近红外光谱法
    GB/T 6041-2002- English Version of China National Standard
    General rules for mass spectrometric analysis
    质谱分析方法通则
    GB/T 3597-2002- English Version of China National Standard
    Fertilizer--Determination of nitrate nitrogen content--Nitron gravimetric method
    肥料中硝态氮含量的测定 氮试剂重量法
    GB/T 11826-2002- English Version of China National Standard
    Rotating current meter
    转子式流速仪
    GB/T 8321.7-2002- English Version of China National Standard
    Guideline for safety application of pesticides(Ⅶ)
    农药合理使用准则(七)
    GB/T 7139-2002- English Version of China National Standard
    Plastics--Vinyl chloride homopolymers and copolymers--Determination of chlorine content
    塑料 氯乙烯均聚物和共聚物 氯含量的测定
    GB/T 4135-2002- English Version of China National Standard
    Silver

    GB/T 18843-2002- English Version of China National Standard
    Dip plastic gloves
    浸塑手套
    GB/T 50331-2002- English Version of China National Standard
    The standard of water quantity for city's residential use
    城市居民生活用水量标准
    GB/T 18840-2002- English Version of China National Standard
    Padding for bituminous waterproof sheets
    沥青防水卷材用胎基
    GB/T 3933.2-2002- English Version of China National Standard
    Test conditions for milling machines with table of variable height--Testing of accuracy--Part 2:Machines with horizontal spindle
    升降台铣床检验条件 精度检验 第2部分:卧式铣床
    GB/T 4323-2002- English Version of China National Standard
    Pin coupling with elastic sleeve
    弹性套柱销联轴器
    GB/T 5272-2002- English Version of China National Standard
    Coupling with elastic spider
    梅花形弹性联轴器
    GB/T 18839.2-2002- English Version of China National Standard
    Preparation of steel substrates before application of paints and related products--Surface preparation methods--Abrasive blast-cleaning
    涂覆涂料前钢材表面处理 表面处理方法 磨料喷射清理
    GB/T 18838.1-2002- English Version of China National Standard
    Preparation of steel substrates before application of paints and related products--Specifications for metallic blast-cleaning abrasives--General introduction and classification
    涂覆涂料前钢材表面处理 喷射清理用金属磨料的技术要求 导则和分类
    GB/T 4458.6-2002- English Version of China National Standard
    Mechanical drawings--General principles of presentation--Sections
    机械制图 图样画法 剖视图和断面图
    GB/T 11270.2-2002- English Version of China National Standard
    Abrasive products--Diamond circular saw blade--Part 2:Sintered saw blades
    超硬磨料制品 金刚石圆锯片 第2部分:烧结锯片
    GB/T 17850.1-2002- English Version of China National Standard
    Preparation of steel substrates before application of paints and related products--Specifications for non-metallic blast-cleaning abrasives--General introductionand classification
    涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 导则和分类
    GB/T 4458.1-2002- English Version of China National Standard
    Mechanical drawings--General principles of presentation--Views
    机械制图 图样画法 视图
    GB/T 18845-2002- English Version of China National Standard
    Abrasive grains--Test-sieving machines
    磨料 筛分试验机
    GB/T 18844-2002- English Version of China National Standard
    Plain bearings--Terms,characteristics and causes of damage and changes in appearance
    滑动轴承 损坏和外观变化的术语、特征及原因
    GB/T 4457.4-2002- English Version of China National Standard
    Mechanical drawings--General principles of presentation--Lines
    机械制图 图样画法 图线
    GB/T 18839.3-2002- English Version of China National Standard
    Preparation of steel substrates before application of paints and related products--Surface preparation methods--Hand-and power-tool cleaning
    涂覆涂料前钢材表面处理 表面处理方法 手工和动力工具清理
    GB/T 5844-2002- English Version of China National Standard
    Coupling with rubber type element
    轮胎式联轴器
    GB/T 6069-2002- English Version of China National Standard
    Roller chain coupling
    滚子链联轴器
    GB/T 11270.1-2002- English Version of China National Standard
    Abrasive products--Diamond circular saw blade--Part 1:Welded saw blades
    超硬磨料制品 金刚石圆锯片 第1部分:焊接锯片
    GB/T 18839.1-2002- English Version of China National Standard
    Preparation of steel substrates before application of paints and related products--Surface preparation methods--General principles
    涂覆涂料前钢材表面处理 表面处理方法 总则
    GB/T 3933.3-2002- English Version of China National Standard
    Test conditions for milling machines with table of variable height--Testing of accuracy--Part 3:Machines with vertical spindle
    升降台铣床检验条件 精度检验 第3部分:立式铣床
    GB/T 12599-2002- English Version of China National Standard
    Metallic coatings--Electroplated coatings of tin--Specification and test methods
    金属覆盖层 锡电镀层 技术规范和试验方法
    GB/T 2602-2002- English Version of China National Standard
    Method for the urea determinationof m-cresol content of phenol products
    酚类产品中间位甲酚含量的尿素测定方法
    GB/T 18832-2002- English Version of China National Standard
    Box pallet and post pallet
    箱式、立柱式托盘
    GB/T 6461-2002- English Version of China National Standard
    Methodsfor corrosion testing of metallic and other inorganic coatings on metallic substrates--Rating of test specimens and manufactured articles subjected to corrosion tests
    金属基体上金属和其他无机覆盖层 经腐蚀试验后的试样和试件的评级
    GB/T 18836-2002- English Version of China National Standard
    Ducted air-conditioning(heat pump) units
    风管送风式空调(热泵)机组
    GB/T 4336-2002- English Version of China National Standard
    Standard testmethod for spark discharge atomic emission--Spectrometric analysis of carbon and low-alloy steel(routine method)
    碳素钢和中低合金钢 火花源原子发射光谱分析方法(常规法)
    GB/T 18837-2002- English Version of China National Standard
    Multi-connected air-condition(heat-pump) unit
    多联式空调(热泵)机组
    GB/T 8642-2002- English Version of China National Standard
    Thermal spraying--Determination of tensile adhesive strength
    热喷涂 抗拉结合强度的测定
    GB/T 18834-2002- English Version of China National Standard
    Soil quality--Vocabulary
    土壤质量 词汇
    GB/T 1506-2002- English Version of China National Standard
    Manganese ores--Determination of manganese content--Potentiometric method and ammonium iron (II) sulphate titrimetric method
    锰矿石 锰含量的测定 电位滴定法和硫酸亚铁铵滴定法
    GB/T 1508-2002- English Version of China National Standard
    Manganese ores--Determination of total iron content--Potassium dichromate titrimetric method and 1,10-phenanthroline spectrophotometric method
    锰矿石 全铁含量的测定 重铬酸钾滴定法和邻菲啰啉分光光度法
    GB/T 7391-2002- English Version of China National Standard
    Terminology of oceanographic research ships
    海洋调查船术语
    GB/T 18835-2002- English Version of China National Standard
    Grain chillers
    谷物冷却机
    GB/T 3093-2002- English Version of China National Standard
    High-pressure seamless steel tubes for diesel engine
    柴油机用高压无缝钢管

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