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  •  China "GB" GB Standards List:
  • GB/T 34550.4-2017- English Version of China National Standard
    Method for evaluation of cooling seawater treatment agents—Part 4: Dynamic simulation test
    海水冷却水处理药剂性能评价方法 第4部分:动态模拟试验
    GB/T 34499.2-2017- English Version of China National Standard
    Methods for chemical analysis of iridium compounds—Part 2:Determination of silver, gold, platinum, palladium, rhodium, ruthenium, aluminium, copper, iron, nickel, lead, magnesium, manganese, tin, zinc, calcium, sodium, potassium, silicon content—Ind
    铱化合物化学分析方法 第2部分: 银、金、铂、钯、铑、钌、铝、铜、铁、镍、 铅、镁、锰、锡、锌、钙、钠、钾、硅的测定 电感耦合等离子体原子发射光谱法
    GB/T 3460-2017- English Version of China National Standard
    Ammomium molybdate
    钼酸铵
    GB/Z 30556.3-2017- English Version of China National Standard
    Electromagnetic compatibility—Installation and mitigation guidelines-HEMP protection concepts
    电磁兼容 安装和减缓导则 高空核电磁脉冲(HEMP)的防护概念
    GB/T 34570.2-2017- English Version of China National Standard
    Safety for rechargeable battery packs and chargers for electric tools—Part 2: Safety for chargers
    电动工具用可充电电池包和充电器的安全 第2部分:充电器的安全
    GB/T 21183-2017- English Version of China National Standard
    Zirconium and zirconium alloy sheet, strip and foil
    锆及锆合金板、带、箔材
    GB/T 702-2017- English Version of China National Standard
    Hot-rolled steel bars—Dimensions,shape,weight and tolerances
    热轧钢棒尺寸、外形、重量及允许偏差
    GB/T 34654-2017- English Version of China National Standard
    Rules for drafting electrotechnical terminology standards
    电工术语标准编写规则
    GB/T 2099.9-2017- English Version of China National Standard
    Plugs and socket-outlets for household and similar purposes—Part 2-9: Particular requirements for socket-outlets for information
    家用和类似用途插头插座 第2-9部分:信息插座的特殊要求
    GB/T 4157-2017- English Version of China National Standard
    Laboratory testing of metals for resistance to sulfide stress cracking and stress corrosion cracking in H2S environment
    金属在硫化氢环境中抗硫化物应力开裂和应力腐蚀开裂的实验室试验方法
    GB/T 34618-2017- English Version of China National Standard
    Temperature detection method for judging internal leakage faults of working valves in steam drainage steam
    蒸汽疏水系统在线阀门内漏温度检测方法
    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 20897.3-2017- English Version of China National Standard
    Inflatable boats—Part3: Boats with a maximum motor power rating of 15 kW and greater
    充气艇 第3部分:发动机最大额定功率为15 kW及以上的艇
    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 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 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 18211-2017- English Version of China National Standard
    General requirements for safety of electrical micro-machines
    微电机安全通用要求
    GB/T 32076.8-2017- English Version of China National Standard
    High-strength structural bolting assemblies for preloading—Part 8: Torshear type bolt with cup head,and nut assemblies
    预载荷高强度栓接结构连接副 第8部分:扭剪型圆头螺栓和螺母连接副
    GB/T 1819.8-2017- English Version of China National Standard
    Methods for chemical analysis of tin concentrates—Part 8:Determination of zinc content—Flame atomic absorption spectrometric method
    锡精矿化学分析方法 第8部分:锌量的测定 火焰原子吸收光谱法
    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 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 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 14449-2017- English Version of China National Standard
    Test method for aerosol products
    气雾剂产品测试方法
    GB/T 19362.2-2017- English Version of China National Standard
    Test conditions for bridge-type milling machines—Testing of the accuracy—Part 2: Travelling bridge (gantry-type) machines
    龙门铣床检验条件 精度检验 第2部分:龙门移动式铣床
    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 3325-2017- English Version of China National Standard
    General technical requirements for metal furniture
    金属家具通用技术条件
    GB/T 311.3-2017- English Version of China National Standard
    Insulation co-ordination—Part 3: Procedures for high-voltage direct current (HVDC) converter stations
    绝缘配合 第3部分:高压直流换流站绝缘配合程序
    GB/T 4678.10-2017- English Version of China National Standard
    Diecasting dies—Components—Part 10: Ejector guide bush
    压铸模 零件 第10部分:推板导套
    GB/Z 34429-2017- English Version of China National Standard
    Geographic information—Imagery and gridded data
    地理信息 影像和格网数据
    GB/T 13747.19-2017- English Version of China National Standard
    Methods for chemical analysis of zirconium and zirconium alloys—Part19:Determination of titanium content—Diantipyrylmethane spectrophotometry and the inductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第19部分:钛量的测定 二安替比林甲烷分光光度法和电感耦合等离子体原子发射光谱法
    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 4698.22-2017- English Version of China National Standard
    Methods for chemical analysis of titanium sponge ,titanium and titanium alloys—Part 22:Determination of niobium content—5-Br-PADAP spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第22部分:铌量的测定 5-Br-PADAP分光光度法和电感耦合等离子体原子发射光谱法
    GB/T 4698.1-2017- English Version of China National Standard
    Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 1:Determination of copper content—Flame atomic absorption spectrometry
    海绵钛、钛及钛合金化学分析方法 第1部分:铜量的测定 火焰原子吸收光谱法
    GB/T 4698.28-2017- English Version of China National Standard
    Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 28:Determination of ruthenium content—Inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第28部分:钌量的测定 电感耦合等离子体原子发射光谱法
    GB/T 4678.2-2017- English Version of China National Standard
    Diecasting dies—Components—Part 2: Round inserts
    压铸模 零件 第2部分:圆形镶块
    GB/T 13747.16-2017- English Version of China National Standard
    Methods for chemical analysis of zirconium and zirconium alloys—Part 16:Determination of chloric content—Silver chloride nephelometry and ion selective electrode method
    锆及锆合金化学分析方法 第16部分:氯量的测定 氯化银浊度法和离子选择性电极法
    GB/T 1303.5-2017- English Version of China National Standard
    Industrial rigid laminated sheets based on thermosetting resins for electrical purposes—Part 5: Requirements for rigid laminated sheets based on melamine resins
    电气用热固性树脂工业硬质层压板 第5部分:三聚氰胺树脂硬质层压板
    GB/T 1479.3-2017- English Version of China National Standard
    Metallic powders-Determination of apparent density-Part 3: Oscillating funnel method
    金属粉末 松装密度的测定 第3部分:振动漏斗法
    GB/T 34408-2017- English Version of China National Standard
    Detection of bovine, ovine and porcine derived materials in leather by qualitative polymerase chain reaction (PCR) method
    天然皮革牛、羊、猪源性成分定性PCR检测方法
    GB/T 20899.14-2017- English Version of China National Standard
    Methods for chemical analysis of gold ores-Part 14: Determination of thallium content - Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry
    金矿石化学分析方法 第14部分:铊量的测定 电感耦合等离子体原子发射光谱法和电感耦合等离子体质谱法
    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 14745-2017- English Version of China National Standard
    Test method of creep properties for package cushioning material
    包装用缓冲材料蠕变特性试验方法
    GB/T 3685-2017- English Version of China National Standard
    Conveyor belts—Laboratory scale flammability characteristics—Test method
    输送带 实验室规模的燃烧特性 试验方法
    GB/T 29024.4-2017- English Version of China National Standard
    Determination of particle size distribution-Single particle light interaction methods-Part 4: Light scattering airborne particle counter for clean spaces
    粒度分析 单颗粒的光学测量方法 第4部分:洁净间光散射尘埃粒子计数器
    GB/T 15022.8-2017- English Version of China National Standard
    Resin based reactive compounds used for electrical insulation— Part 8:Epoxy modified unsaturated polyester vacuum pressure impregnation (VPI) resin
    电气绝缘用树脂基活性复合物 第8部分:环氧改性不饱和聚酯真空压力浸渍(VPI)树脂
    GB/T 34370.1-2017- English Version of China National Standard
    Nondestructive testing of amusement equipments—Part 1:General requirement
    游乐设施无损检测 第1部分:总则
    GB/T 34630.4-2017- English Version of China National Standard
    Friction stir welding—Aluminium and its alloys—Part 4:Specification and qualification of welding procedures
    搅拌摩擦焊 铝及铝合金 第4部分:焊接工艺规程及评定
    GB/T 34619-2017- English Version of China National Standard
    Test method for volumetric flow of positive displacement refrigerant compressors
    容积式制冷剂压缩机容积流量试验方法
    GB/T 11373-2017- English Version of China National Standard
    Thermal spraying—Pre-treatment of surfaces of metallic parts and components
    热喷涂 金属零部件表面的预处理
    GB/T 34630.2-2017- English Version of China National Standard
    Friction stir welding—Aluminium and its alloys—Part 2:Design of weld joints
    搅拌摩擦焊 铝及铝合金 第2部分:焊接接头设计

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