中華人民共和國國家標準(中國大陸GB標準)英文版

GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務;
       
GB/T 44149-2024
精细陶瓷-陶瓷粉体等电点的测定-zeta电位法(中英文版)
Fine ceramics-Determination of isoelectric point of ceramic powders-zeta potential method
 
GB/T 34877.4-2024
工业风机-标准实验室条件下风机声功率级的测定-第4部分:声强法(中英文版)
Industrial fans-Determination of sound power level of fans under standard laboratory conditions-Part 4: Sound intensity method
 
GB/T 6881-2023
声学 声压法测定噪声源声功率级和声能量级 混响室精密法(中英文版)
Acoustics - Determination of sound power level and sound energy level of noise sources by sound pressure method - Reverberation chamber precision method
 
GB/T 43096-2023
金属粉末 稳态流动条件下粉末层透过性试验测定外比表面积(中英文版)
Metal powders. Determination of external specific surface area by powder layer permeability test under steady flow conditions.
 
GB/T 23981.2-2023
色漆和清漆 遮盖力的测定 第2部分:黑白格板法(中英文版)
Paints and varnishes - Determination of hiding power - Part 2: Black and white grid method
 
GB/T 42515-2023
金属粉末 铁、铜、锡和青铜粉末中酸不溶物含量的测定(中英文版)
Metal powders - Determination of acid-insoluble content in iron, copper, tin and bronze powders
 
GB/T 42511-2023
硬质合金 钴粉中钙、铜、铁、钾、镁、锰、钠、镍和锌含量的测定 火焰原子吸收光谱法(中英文版)
Cemented carbide - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt powder - Flame atomic absorption spectrometry
 
GB/T 1094.101-2023
电力变压器 第101部分:声级测定 应用导则(中英文版)
Power transformers - Part 101: Determination of sound levels - Application guidelines
 
GB/T 42310-2023
纳米技术 石墨烯粉体比表面积的测定 氩气吸附静态容量法(中英文版)
Nanotechnology—Determination of specific surface area of graphene powder—Argon adsorption static capacity method
 
GB/T 43598-2023
纳米技术 石墨烯粉体氧含量和碳氧比的测定 X射线光电子能谱法(中英文版)
Nanotechnology Determination of oxygen content and carbon-to-oxygen ratio of graphene powder X-ray photoelectron spectroscopy
 
GB/T 34877.2-2023
工业风机 标准实验室条件下风机声功率级的测定 第2部分:混响室法(中英文版)
Industrial fans - Determination of fan sound power levels under standard laboratory conditions - Part 2: Reverberation chamber method
 
GB/T 34877.1-2023
工业风机 标准实验室条件下风机声功率级的测定 第1部分:通用要求(中英文版)
Industrial fans - Determination of fan sound power levels under standard laboratory conditions - Part 1: General requirements
 
GB/T 20405.1-2023
失禁者用尿液吸收剂 聚丙烯酸酯高吸水性粉末 第1部分:pH值的测定方法(中英文版)
Urine absorbent for incontinence Polyacrylate super absorbent powder Part 1: Determination of pH value
 
GB/T 1481-2022
金属粉末(不包括硬质合金粉末) 在单轴压制中压缩性的测定(中英文版)
Determination of compressibility of metal powders (excluding cemented carbide powders) in uniaxial compaction
 
GB/T 41329-2022
金属粉末流动性的测定 标准漏斗法(古斯塔弗森流速计)(中英文版)
Determination of the flowability of metal powders Standard funnel method (Gustafsson flowmeter)
 
GB/T 11106-2022
金属粉末 用圆柱形压坯的压缩测定压坯强度的方法(中英文版)
Metallic powder—Determination of green strength by compression of cylinder compacts
 
GB/T 41322-2022
硬质合金 钴粉中硅量的测定 分光光度法(中英文版)
Cemented carbides - Determination of silicon content in cobalt powder - Spectrophotometric method
 
GB/T 1482-2022
金属粉末 流动性的测定 标准漏斗法(霍尔流速计)(中英文版)
Metal powders - Determination of fluidity - Standard funnel method (Hall flow meter)
 
GB/T 42240-2022
纳米技术 石墨烯粉体中金属杂质的测定 电感耦合等离子体质谱法(中英文版)
Nanotechnology Determination of metallic impurities in graphene powders Inductively coupled plasma mass spectrometry
 
GB/T 42276-2022
氮化硅粉体中氟离子和氯离子含量的测定 离子色谱法(中英文版)
Determination of Fluoride and Chloride Contents in Silicon Nitride Powder - Ion Chromatography
 
GB/T 1094.10-2022
电力变压器 第10部分:声级测定(中英文版)
Power transformers - Part 10: Determination of sound levels
 
GB/T 41894.3-2022
船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第3部分:弹性振动法(中英文版)
Ships and Offshore Technology Determination of Shaft Power in Ship Propulsion Systems by Measuring Shaft Deformation Part 3: Elastic Vibration Method
 
GB/T 41894.2-2022
船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第2部分:光学反射法(中英文版)
Ships and marine technology - Determination of shaft power in ship propulsion systems by measuring shaft deflection - Part 2: Optical reflection method
 
GB/T 41706-2022
金属粉末 粉末锻造用金属粉末中非金属夹杂物的测定方法(中英文版)
Metal powders - Determination of non-metallic inclusions in metal powders for powder forging
 
GB/T 40380.2-2021
金属粉末 高温时松装密度和流速的测定 第2部分:高温时流速的测定(中英文版)
Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 2: Determination of flow rate at elevated temperatures
 
GB/T 40380.1-2021
金属粉末 高温时松装密度和流速的测定 第1部分:高温时松装密度的测定(中英文版)
Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 1: Determination of apparent density at elevated temperatures
 
GB/T 40486-2021
蜂毒干粉中蜂毒溶血肽含量的测定 高效液相色谱法(中英文版)
Determination of melittin content in bee venom powder—High performance liquid chromatography
 
GB/T 40067-2021
碳化钨粉末微观组织及缺陷检测方法(中英文版)
Microstructure and defect determination of tungsten carbide powder
 
GB/T 39996-2021
烟花爆竹 烟火药发热量的测定(中英文版)
Fireworks and firecrackers—Determination of calorific value of pyrotechnic powder
 
GB/T 5162-2021
金属粉末 振实密度的测定(中英文版)
Metallic powders—Determination of tap density
 
GB/T 8643-2021
含润滑剂金属粉末中润滑剂含量的测定 索格利特(Soxhlet)萃取法(中英文版)
Determination of lubricant content in lubricated metal-powder mixes—Soxhlet extraction method
 
GB/T 41068-2021
纳米技术 石墨烯粉体中水溶性阴离子含量的测定 离子色谱法(中英文版)
Nanotechnologies -- Determination of water-soluble anions content in graphene-related powder -- Ion chromatography method
 
GB/T 41067-2021
纳米技术 石墨烯粉体中硫、氟、氯、溴含量的测定 燃烧离子色谱法(中英文版)
Nanotechnologies -- Determination of sulfur, fluorine, chlorine and bromine content in graphene related powder -- Combustion ion chromatography method
 
GB/T 13697-2021
二氧化铀粉末和芯块中碳的测定 高频感应炉燃烧-红外检测法(中英文版)
Determination of carbon in uranium oxide powder and pellets—High-frequency inductive furnace combustion-infrared detection method
 
GB/T 14513.3-2020
气动 使用可压缩流体元件的流量特性测定 第 3 部分:系统稳态流量特性的计算方法(中英文版)
Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 3:Method for calculating steady-state flow-rate characteristics of systems
 
GB/T 8454-2020
焊条用还原钛铁矿粉 亚铁含量的测定 重铬酸钾滴定法(中英文版)
Reduced ilmenite powder for welding rob—Determination of ferrous iron content—Potassium dichromate titrimetric method
 
GB/T 39696-2020
精细陶瓷粉末流动性测定 标准漏斗法(中英文版)
Determination of flowability of fine ceramic powders—Calibrated funnel
 
GB/T 23981.1-2019
色漆和清漆 遮盖力的测定 第1部分:白色和浅色漆对比率的测定(中英文版)
Paints and varnishes—Determination of hiding power—Part 1: Determination of contrast ratio of white and light coloured paints
 
GB/T 36593-2018
铱粉化学分析方法 银、金、钯、铑、钌、铅、铂、镍、铜、铁、锡、锌、镁、锰、铝量的测定 电感耦合等离子体原子发射光谱法(中英文版)
Method for chemical analysis of iridium powder—Determination of silver, gold, palladium, rhodium, ruthenium, lead, platinum, nickel, copper, iron, tin, zinc, magnesium, manganese, aluminum contents —Inductively coupled plasma atomic emission spectrome
 
GB/T 36086-2018
纳米技术 纳米粉体接触角测量 Washburn动态压力法(中英文版)
Nanotechnology—Determination of contact angles of nanopowders—Washburn dynamic pressure method
 
GB/T 37163-2018
液压传动-采用遮光原理的自动颗粒计数法测定液样颗粒污染度(中英文版)
Hydraulic fluid power—Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle
 
GB/T 10066.6-2018
电热和电磁处理装置的试验方法-第6部分:工业微波加热装置输出功率的测定方法(中英文版)
Test methods for electroheating and electromagnetic processing installations—Part 6:Test methods for the determination of power output of industrial microwave heating installations
 
GB/T 11107-2018
金属及其化合物粉末 比表面积和粒度测定 空气透过法(中英文版)
Metallic and its compound powder—Determination of specific surface and particle size—Air permeating method
 
GB/T 34905-2017
烧结金属材料 粉末冶金零部件清洁度的测定(中英文版)
Sintered metal materials—Determination of the level of cleanliness of powder-metallurgy parts
 
GB/T 6881.2-2017
声学 声压法测定噪声源声功率级和声能量级 混响场内小型可移动声源工程法 硬壁测试室比较法(中英文版)
Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for small movable sources in reverberant fields—Comparison method for a hard-walled test room
 
GB/T 34887-2017
液压传动 马达噪声测定规范(中英文版)
Hydraulic fluid power—Test code for the determination of noise level of hydraulic motors
 
GB/T 34877.3-2017
工业风机 标准实验室条件下风机声功率级的测定 第3部分:包络面法(中英文版)
Industrial fans—Determination of fan sound power levels under standardized laboratory conditions—Part3:Enveloping surface methods
 
GB/T 1479.3-2017
金属粉末 松装密度的测定 第3部分:振动漏斗法(中英文版)
Metallic powders-Determination of apparent density-Part 3: Oscillating funnel method
 
GB/T 20989-2017
高压直流换流站损耗的确定(中英文版)
Determination of power losses in high-voltage direct current (HVDC) converter stations
 
GB/T 3768-2017
声学 声压法测定噪声源声功率级和声能量级 采用反射面上方包络测量面的简易法(中英文版)
Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane
 

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