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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 34369-2017- English Version of China National Standard
    General technical conditions for electrical control device of passenger ropeway
    客运索道电气装置通用技术条件
    GB/T 34370.2-2017- English Version of China National Standard
    Nondestructive testing of amusement equipments-Part 2:Visual examination
    游乐设施无损检测 第2部分:目视检测
    GB/T 34370.4-2017- English Version of China National Standard
    Nondestructive testing of amusement equipments—Part 4:Penetrant testing
    游乐设施无损检测 第4部分:渗透检测
    GB/T 34577-2017- English Version of China National Standard
    Technical guide for by-pass working on distribution line
    配电线路旁路作业技术导则
    GB/T 34371-2017- English Version of China National Standard
    Risk assessment for amusement ride—General principles
    游乐设施风险评价 总则
    GB/T 4678.9-2017- English Version of China National Standard
    Diecasting dies—Components—Part 9: Ejector guide pillar
    压铸模 零件 第9部分:推板导柱
    GB/T 5019.12-2017- English Version of China National Standard
    Specification for insulating materials based on mica— Part 12:Glass fabric backup epoxy dry mica tape with high porosity
    以云母为基的绝缘材料 第12部分:高透气性玻璃布补强环氧少胶云母带
    GB/T 4698.24-2017- English Version of China National Standard
    Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 24:Determination of nickel content—Dimethylglyoxime spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第24部分:镍量的测定 丁二酮肟分光光度法和电感耦合等离子体原子发射光谱法
    GB/T 29497-2017- English Version of China National Standard
    High-flash aromatic hydrocarbon solvents
    高沸点芳烃溶剂
    GB/T 34627-2017- English Version of China National Standard
    Metallic and other inorganic coatings—Definitions and conventions concerning appearance
    金属及其他无机覆盖层 外观的定义及习惯用法
    GB/T 34443-2017- English Version of China National Standard
    Terminology of artificial leather and synthetic leather
    人造革与合成革术语
    GB/T 4679-2017- English Version of China National Standard
    Diecasting dies—Components—Specifications
    压铸模 零件 技术条件
    GB/T 4698.13-2017- English Version of China National Standard
    Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 13:Determination of zirconium content—EDTA complexometric titration and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第13部分:锆量的测定 EDTA络合滴定法和电感耦合等离子体原子发射光谱法
    GB/T 4678.11-2017- English Version of China National Standard
    Diecasting dies—Components—Part 11: Ejector pin
    压铸模 零件 第11部分:推杆
    GB/T 4678.8-2017- English Version of China National Standard
    Diecasting dies—Components—Part 8: Ejector plate
    压铸模 零件 第8部分:推板
    GB/T 34272-2017- English Version of China National Standard
    Safety requirements of small amusement device
    小型游乐设施安全规范
    GB/T 34644-2017- English Version of China National Standard
    Eddy current testing method for zirconium and zirconium alloy tube
    锆及锆合金管材涡流检测方法
    GB/T 4678.19-2017- English Version of China National Standard
    Diecasting dies—Components—Part 19: Locating element
    压铸模 零件 第19部分:定位元件
    GB/T 6243-2017- English Version of China National Standard
    Rice transplanter—Test method
    水稻插秧机 试验方法
    GB/T 4698.18-2017- English Version of China National Standard
    Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 18:Determination of tin content—Flame atomic absorption spectrometry
    海绵钛、钛及钛合金化学分析方法 第18部分:锡量的测定 火焰原子吸收光谱法
    GB/T 34366-2017- English Version of China National Standard
    Light conveyor belts—Determination of the electrostatic field generated by a running light conveyor belt
    轻型输送带 轻型输送带运转产生的静电场的测定
    GB/T 4698.20-2017- English Version of China National Standard
    Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 4:Determination of manganese content—Potassium periodate spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第4部分:锰量的测定 高碘酸盐分光光度法和电感耦合等离子体原子发射光谱法
    GB/T 23677-2017- English Version of China National Standard
    Light conveyor belts
    轻型输送带
    GB/T 34407-2017- English Version of China National Standard
    Test method for the wall thickness of plastic pipes by ultrasonic
    塑料管道壁厚超声波检测方法
    GB/T 4698.9-2017- English Version of China National Standard
    Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 9:Determination of tin content—Potassium iodate titration and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第9部分:锡量的测定 碘酸钾滴定法和电感耦合等离子体原子发射光谱法
    GB/T 34405-2017- English Version of China National Standard
    Determination for migration of acrylamide in household papers—Liquid chromatography-tandem mass spectrometry(LC-MS/MS)method
    家用纸制品中丙烯酰胺迁移量的测定 液相色谱-串联质谱法
    GB/T 2979-2017- English Version of China National Standard
    Size designation, dimensions, inflation pressure and load capacity for agricultural tyres
    农业轮胎规格、尺寸、气压与负荷
    GB/T 34502-2017- English Version of China National Standard
    Gold-coated silver and silver alloy bonding wires for semiconductor package
    封装键合用镀金银及银合金丝
    GB/T 18685-2017- English Version of China National Standard
    The blank diameters for rolling general purpose metric screw threads
    普通螺纹搓制和滚制前的毛坯直径
    GB/T 4678.1-2017- English Version of China National Standard
    Diecasting dies—Components—Part 1: Die plates
    压铸模 零件 第1部分:模板
    GB/T 1819.13-2017- English Version of China National Standard
    Methods for chemical analysis of tin concentrates—Part 13: Determination of magnesium oxide content,calcium oxide content—Flame atomic absorption spectrometric method
    锡精矿化学分析方法 第13部分:氧化镁、氧化钙量的测定 火焰原子吸收光谱法
    GB/T 4678.4-2017- English Version of China National Standard
    Diecasting dies—Components—Part 4: Square guide pillars
    压铸模 零件 第4部分:方导柱
    GB/T 5318-2017- English Version of China National Standard
    Sintered metal materials(excluding hardmetals) without notch impact test piece
    烧结金属材料(不包括硬质合金)无切口冲击试样
    GB/T 3250-2017- English Version of China National Standard
    Shearing and riveting test method of wires and rods for the aluminum and aluminum-alloy rivets
    铝及铝合金铆钉用线材和棒材剪切与铆接试验方法
    GB/T 3884.19-2017- English Version of China National Standard
    Methods for chemical analysis of copper concentrates—Part 19: Determination of thallium content—Inductively coupled plasma mass spectrometry
    铜精矿化学分析方法 第19部分:铊量的测定 电感耦合等离子体质谱法
    GB/T 34444-2017- English Version of China National Standard
    Paper and board—Determination of the layer peel strength
    纸和纸板 层间剥离强度的测定
    GB/T 34374-2017- English Version of China National Standard
    Stamping dies—L-shaped guide plates
    冲模 L形导板
    GB/T 17587.1-2017- English Version of China National Standard
    Ball screws—Part 1: Vocabulary and designation
    滚珠丝杠副 第1部分:术语和符号
    GB/T 4698.27-2017- English Version of China National Standard
    Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 27:Determination of neodymium content—Inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第27部分:钕量的测定 电感耦合等离子体原子发射光谱法
    GB/T 6883-2017- English Version of China National Standard
    Cemented carbide sintering body for wire, bar or tube drawing dies—Dimensions
    线、棒、管拉模用硬质合金烧结品 尺寸
    GB/T 34428.4-2017- English Version of China National Standard
    Communication rules of the devices of surveillance and control system for expressway—Part 4:Weather detector
    高速公路监控设施通信规程 第4部分: 气象检测器
    GB/T 34428.6-2017- English Version of China National Standard
    Communication rules of the devices of surveillance and control system for expressway—Part 6:Wall map
    高速公路监控设施通信规程 第6部分: 地图板
    GB/T 9473-2017- English Version of China National Standard
    Performance requirements for table lamps for paper task
    读写作业台灯性能要求
    GB/T 17587.3-2017- English Version of China National Standard
    Ball screws—Part 3:Acceptance conditions and acceptance tests
    滚珠丝杠副 第3部分:验收条件和验收检验
    GB/T 13747.20-2017- English Version of China National Standard
    Methods for chemical analysis of zirconium and zirconium alloys—Part 20:Determination of hafnium content—Inductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第20部分:铪量的测定 电感耦合等离子体原子发射光谱法
    GB/T 4437.2-2017- English Version of China National Standard
    Aluminium and aluminium alloy extruded tubes—Part 2:Seam tubes
    铝及铝合金热挤压管 第2部分:有缝管
    GB/T 25026-2017- English Version of China National Standard
    Structure,main size and basic parameters of one piece glass-lined steel vessels with agitator
    搪玻璃闭式搅拌容器型式、主要尺寸及基本参数
    GB/T 34630.3-2017- English Version of China National Standard
    Friction stir welding—Aluminium and its alloys—Part 3:Qualification of welding operators
    搅拌摩擦焊 铝及铝合金 第3部分:焊接操作工的技能评定
    GB/T 10942-2017- English Version of China National Standard
    Refrigerated bulk milk tanks
    散装乳冷藏罐
    GB/T 34415-2017- English Version of China National Standard
    Cavity ring-down spectroscopy system for measurement of atmospheric carbon dioxide
    大气二氧化碳(CO2)光腔衰荡光谱观测系统

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