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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 5686.5-2023 |
Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese Determination of carbon content Infrared absorption method, gas volume method, gravimetric method and coulometric method 锰铁、锰硅合金、氮化锰铁和金属锰 碳含量的测定 红外线吸收法、气体容量法、重量法和库仑法 |
China National Standards volume |
English PDF |
GB/T 27612.3-2023 |
Agricultural irrigation equipment sprinkler heads Part 3: Water volume distribution characteristics and test methods 农业灌溉设备 喷头 第3部分:水量分布特性和试验方法 |
China National Standards volume |
English PDF |
GB/T 35210.1-2023 |
Determination of isothermal adsorption/desorption capacity of shale methane - Part 1: Static volumetric method 页岩甲烷等温吸附/解吸量的测定 第1部分:静态容积法 |
China National Standards volume |
English PDF |
GB/T 33145-2023 |
Large volume steel seamless gas cylinder 大容积钢质无缝气瓶 |
China National Standards volume |
English PDF |
GB/T 42638-2023 |
Method for direct measurement of coal seam gas drainage radius in underground coal mine - Drainage volume method 煤矿井下煤层瓦斯抽采半径直接测定方法 抽采量法 |
China National Standards volume |
English PDF |
GB/T 41736-2022 |
Aluminum Matrix Composites with High volume Fraction Silicon Carbide Particles 高体积分数碳化硅颗粒铝基复合材料 |
China National Standards volume |
English PDF |
GB/T 1871.5-2022 |
Determination of magnesium oxide content in phosphate rocks and concentrates - Flame atomic absorption spectrometry, volumetric and inductively coupled plasma emission spectrometry 磷矿石和磷精矿中氧化镁含量的测定 火焰原子吸收光谱法、容量法和电感耦合等离子体发射光谱法 |
China National Standards volume |
English PDF |
GB/T 41737-2022 |
Aluminum matrix composites - Test method for volume fraction of silicon carbide - Dissolution method 铝基复合材料 碳化硅体积分数试验方法 溶解法 |
China National Standards volume |
English PDF |
GB/T 40401-2021 |
Determination of density by volumetric displacement—Skeleton density by gas pycnometry 骨架密度的测量 气体体积置换法 |
China National Standards volume |
English PDF |
GB/T 40345-2021 |
Crop protection equipment—Test method for the determination of drainable volume and its concentration 植物保护机械 确定可排放液体体积及浓度的试验方法 |
China National Standards volume |
English PDF |
GB/T 12810-2021 |
Laboratory glassware—Capacity methods testing and use of volumetric instruments 实验室玻璃仪器 玻璃量器的容量校准和使用方法 |
China National Standards volume |
English PDF |
GB/T 31838.7-2021 |
Solid insulating materials - Dielecteric and resistive properties - Part 7: Resistive properties(DC method) - Measurement of volume resistance and volume resistivity at elevated temperatures 固体绝缘材料 介电和电阻特性 第7部分:电阻特性(DC方法) 高温下测量体积电阻和体积电阻率 |
China National Standards volume |
English PDF |
GB/T 31838.5-2021 |
Solid insulating materials - Dielectric and resistive properties - Part 5: Resistive properties(DC method) - volume resistance and volume resistivity of impregnation and coating materials 固体绝缘材料 介电和电阻特性 第5部分:电阻特性(DC方法) 浸渍和涂层材料的体积电阻和体积电阻率 |
China National Standards volume |
English PDF |
GB/T 18996-2021 |
Silver jewellery alloys—Determination of silver—volumetric (potentiometric) method using sodium chloride or potassium chloride 银合金首饰 银含量的测定 氯化钠或氯化钾容量法(电位滴定法) |
China National Standards volume |
English PDF |
GB/T 17832-2021 |
Silver jewellery alloys—Determination of silver—volumetric (potentiometric) method using potassium bromide 银合金首饰 银含量的测定 溴化钾容量法(电位滴定法) |
China National Standards volume |
English PDF |
GB/T 40719-2021 |
Rubber,vulcanized or themoplastic—Determination of volume and/or surface resistivity 硫化橡胶或热塑性橡胶 体积和/或表面电阻率的测定 |
China National Standards volume |
English PDF |
GB/T 39015.2-2020 |
Road vehicles—Interchangeability of mechanical couplings between tractors and semi-trailers—Part 2: Low-coupling tractors and high-volume semi-trailers 道路车辆 牵引车与半挂车之间机械连接互换性 第2部分:低牵引座半挂牵引车与大容积半挂车 |
China National Standards volume |
English PDF |
GB/T 4333.1-2019 |
Ferrosilicon—Determination of silicon content—Perchloric acid dehydration gravimetric method and potassium fluosilicate volumetric method 硅铁 硅含量的测定 高氯酸脱水重量法和氟硅酸钾容量法 |
China National Standards volume |
English PDF |
GB/T 3781.6-2019 |
Acetylene black—Part 6:Determination of apparent specific volume 乙炔炭黑 第6部分:视比容的测定 |
China National Standards volume |
English PDF |
GB/T 31838.2-2019 |
Solid insulating materials—Dielectric and resistive properties—Part 2: Resistive properties (DC methods)—volume resistance and volume resistivity 固体绝缘材料 介电和电阻特性 第2部分:电阻特性(DC方法) 体积电阻和体积电阻率 |
China National Standards volume |
English PDF |
GB/T 50299-2018 |
Construction quality acceptance criteria for underground railway projects [two volumes] 地下铁道工程施工质量验收标准[两册] |
China National Standards volume |
English PDF |
GB/T 36242-2018 |
volume conversion device for gas meter 燃气流量计体积修正仪 |
China National Standards volume |
English PDF |
GB/T 17772-2018 |
Earth-moving machinery—Laboratory evaluations of protective structures—Specifications for deflection-limiting volume 土方机械 保护结构的实验室鉴定 挠曲极限量的规定 |
China National Standards volume |
English PDF |
GB/T 3682.2-2018 |
Plastics—Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics—Part 2: Method for materials sensitive to time-temperature history and/or moisture 塑料 热塑性塑料熔体质量流动速率(MFR)和熔体体积流动速率(MVR)的测定 第2部分:对时间-温度历史和(或)湿度敏感的材料的试验方法 |
China National Standards volume |
English PDF |
GB/T 35992-2018 |
Grain and oil machinery- volumetric wheat measurer 粮油机械 容积式配麦器 |
China National Standards volume |
English PDF |
GB/T 3682.1-2018 |
Plastics—Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics—Part 1:Standard method 塑料 热塑性塑料熔体质量流动速率(MFR)和熔体体积流动速率(MVR)的测定 第1部分:标准方法 |
China National Standards volume |
English PDF |
GB/T 35864-2018 |
Grain and oil machinery-Grain volume-weight meter for inspection 粮油机械 检验用粮食容重器 |
China National Standards volume |
English PDF |
GB/T 3780.24-2017 |
Carbon black-Part 24:Determination of void volume 炭黑 第24部分:空隙体积的测定 |
China National Standards volume |
English PDF |
GB/T 34619-2017 |
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 |
China National Standards volume |
English PDF |
GB/T 13477.19-2017 |
Test method for building sealants—Part 19:Determination of change in mass and volume 建筑密封材料试验方法 第19部分:质量与体积变化的测定 |
China National Standards volume |
English PDF |
GB/T 33916-2017 |
Animal and vegetable fats and oils—Determination of conventional mass per volume (liter weight in air) 动植物油脂 常规单位体积质量(每升在空气中的重量)的测定 |
China National Standards volume |
English PDF |
GB/T 25625-2017 |
Earth-moving machinery—Trainer seat—Deflection limiting volume, space envelope and performance requirements 土方机械 教练员座椅 挠曲极限量、环境空间和性能要求 |
China National Standards volume |
English PDF |
GB/T 22587-2017 |
Matrix to superconductor volume ratio measurement—Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires 基体与超导体体积比测量 铜-铌鈦(Cu Nb-Ti)复合超导线铜-超[体积]比的测量 |
China National Standards volume |
English PDF |
GB/T 6730.50-2016 |
Iron ores—Determination of carbon content—Gas volumetric method 铁矿石 碳含量的测定 气体容量法 |
China National Standards volume |
English PDF |
GB/T 17286.1-2016 |
Liquid hydrocarbons dynamic measurement proving systems for volumetric meters—Part 1: General principles 液态烃动态测量 体积计量流量计检定系统 第1部分:一般原则 |
China National Standards volume |
English PDF |
GB/T 17286.2-2016 |
Liquid hydrocarbons dynamic measurement proving systems for volumetric meters—Part 2: Pipe prover 液态烃动态测量 体积计量流量计检定系统 第2部分:体积管 |
China National Standards volume |
English PDF |
GB/T 32993-2016 |
Determination of volume resistivity of carbon fiber 碳纤维体积电阻率的测定 |
China National Standards volume |
English PDF |
GB/T 32496-2016 |
Test method for volume fraction of reinforcement in metal matrix composites—Image analysis method 金属基复合材料增强体体积含量试验方法 图像分析法 |
China National Standards volume |
English PDF |
GB/T 12809-2015 |
Laboratory glassware—Principles of design and construction of volumetric glassware 实验室玻璃仪器 玻璃量器的设计和结构原则 |
China National Standards volume |
English PDF |
GB/T 31522-2015 |
Matrix to superconductor volume ratio measurement—Copper to non-copper volume ratio of Nb3Sn composite superconducting wires 基体与超导体体积比测试 Nb3Sn复合超导线铜与非铜体积比 |
China National Standards volume |
English PDF |
GB/T 5275.9-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 9: Saturation method 气体分析 动态体积法制备校准用混合气体 第9部分:饱和法 |
China National Standards volume |
English PDF |
GB/T 5275.8-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 8: Diffusion method 气体分析 动态体积法制备校准用混合气体 第8部分:扩散法 |
China National Standards volume |
English PDF |
GB/T 5275.7-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 7: Thermal mass-flow controllers 气体分析 动态体积法制备校准用混合气体 第7部分:热式质量流量控制器 |
China National Standards volume |
English PDF |
GB/T 5275.6-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 6: Critical orifices 气体分析 动态体积法制备校准用混合气体 第6部分:临界锐孔 |
China National Standards volume |
English PDF |
GB/T 5275.5-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 5: Capillary calibration devices 气体分析 动态体积法制备校准用混合气体 第5部分:毛细管校准器 |
China National Standards volume |
English PDF |
GB/T 5275.4-2014 |
Gas analysis—Preparation of calibration gas mixtures using dynamic volumetric methods—Part 4: Continuous syringe injection method 气体分析 动态体积法制备校准用混合气体 第4部分:连续注射法 |
China National Standards volume |
English PDF |
GB/T 5275.2-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 2: Volumetric pumps 气体分析 动态体积法制备校准用混合气体 第2部分:容积泵 |
China National Standards volume |
English PDF |
GB/T 5275.1-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 1: Methods of calibration 气体分析 动态体积法制备校准用混合气体 第1部分:校准方法 |
China National Standards volume |
English PDF |
GB/T 5275.11-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 11: Electrochemical generation 气体分析 动态体积法制备校准用混合气体 第11部分:电化学发生法 |
China National Standards volume |
English PDF |
GB/T 24148.9-2014 |
Plastics—Unsaturated polyester resins (UP-R)—Part 9: Determination of overall volume shrinkage 塑料 不饱和聚酯树脂(UP-R) 第9部分:总体积收缩率测定 |
China National Standards volume |
English PDF |
GB/T 4814-2013 |
Log volume table 原木材积表 |
China National Standards volume |
English PDF |
GB/T 11277-2012 |
Surface active agents-Non-ionic surface active agents - Determination of cloud point index(water number) - volumetric method 表面活性剂 非离子表面活性剂 浊点指数(水数)的测定 容量法 |
China National Standards volume |
English PDF |
GB/T 19794-2012 |
Agricultural irrigation equipment - volumetric valves - General requirements and test methods 农业灌溉设备 定量阀 技术要求和试验方法 |
China National Standards volume |
English PDF |
GB/T 28737-2012 |
Controller for solar water heating system (tank volume more than 0.6 m3) 太阳能热水系统(储水箱容积大于0.6 m3)控制装置 |
China National Standards volume |
English PDF |
GB 28884-2012 |
Seamless steel tubes for large volume gas cylinder 大容积气瓶用无缝钢管 |
China National Standards volume |
English PDF |
GB/T 12806-2011 |
Laboratory glassware - One-mark volumetric flasks 实验室玻璃仪器 单标线容量瓶 |
China National Standards volume |
English PDF |
GB/T 1479.2-2011 |
Metallic powders - Determination of apparent density - Part 2: Scott volumeter method 金属粉末 松装密度的测定 第2部分:斯柯特容量计法 |
China National Standards volume |
English PDF |
GB/T 25964-2010 |
Petroleum and liquid petroleum products - Determination of volume,density and mass of the hydrocarbon content of vertical cylindrical tanks by hybrid tank measurement systems 石油和液体石油产品 采用混合式油罐测量系统测量立式圆筒形油罐内油品体积、密度和质量的方法 |
China National Standards volume |
English PDF |
GB/T 25691-2010 |
Earth-moving machinery - Open bowl scraper - volumetric rating 土方机械 开斗式铲运机 容量标定 |
China National Standards volume |
English PDF |
GB/T 25690-2010 |
Earth-moving machinery - Elevating scrapers - volumetric ratings 土方机械 升运式铲运机 容量标定 |
China National Standards volume |
English PDF |
GB/T 25689-2010 |
Earth-moving machinery - Dumper bodies - volumetric rating 土方机械 自卸车车厢 容量标定 |
China National Standards volume |
English PDF |
GB/T 18443.8-2010 |
Testing method of performance for vacuum insulation cryogenic equipment - Part 8: volume measurement 真空绝热深冷设备性能试验方法 第8部分:容积测量 |
China National Standards volume |
English PDF |
GB/T 13930-2010 |
Methods for the measurement of volume flow of gas of water-ring vacuum pumps and compressors 水环真空泵和水环压缩机 气量测定方法 |
China National Standards volume |
English PDF |
GB/T 17286.3-2010 |
Liquid hydrocarbon - Dynamic measurement - Proving system for volumetric meters - Part 3: Pulse interpolation techniques 液态烃动态测量 体积计量流量计检定系统 第3部分:脉冲插入技术 |
China National Standards volume |
English PDF |
GB 20936.2-2009 |
Electrical apparatus for the detection and measurement of flammable gases - Part 2: Performance requirements for group I apparatus indicating a volume fraction up to 5% methane in air 可燃性气体探测用电气设备 第2部分:显示空气中甲烷体积含量至5%的I类探测器的性能要求 |
China National Standards volume |
English PDF |
GB/T 5275.10-2009 |
Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 10: Permeation method 气体分析 动态体积法制备校准用混合气体 第10部分:渗透法 |
China National Standards volume |
English PDF |
GB/T 23834.1-2009 |
Chemical analysis method for stannous sulfate - Part 1: Determination of stannous sulfate content - volumetric method of potassium dichromate 硫酸亚锡化学分析方法 第1部分:硫酸亚锡含量的测定 重铬酸钾滴定法 |
China National Standards volume |
English PDF |
GB/T 20936.3-2009 |
Electrical apparatus for the detection and measurement of flammable gases - Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in air 可燃性气体探测用电气设备 第3部分:显示空气中甲烷体积含量至100%的I类探测器的性能要求 |
China National Standards volume |
English PDF |
GB/T 17289-2009 |
Liquid hydrocarbons - volumetric measurement by turbine meter systems 液态烃体积测量 涡轮流量计计量系统 |
China National Standards volume |
English PDF |
GB/T 17288-2009 |
Liquid hydrocarbons - volumetric measurement by displacement meter systems 液态烃体积测量 容积式流量计计量系统 |
China National Standards volume |
English PDF |
GB/T 4815-2009 |
volume table of Chinese fir-tree poles 杉原条材积表 |
China National Standards volume |
English PDF |
GB/T 449-2009 |
Sawn timber volume table 锯材材积表 |
China National Standards volume |
English PDF |
GB/T 17832-2008 |
Silver jewellery alloys - Determination of silver - volumetric (potentionmetric) method using potassium bromide 银合金首饰 银含量的测定 溴化钾容量法(电位滴定法) |
China National Standards volume |
English PDF |
GB 20936.4-2008 |
Electrical apparatus for the detection and measurement of flammable gases - Part 4: Performance requirements for group II apparatus indicating a volume fraction up to 100% gas 可燃性气体探测用电气设备 第4部分:显示气体体积含量至100%的II类探测器的性能要求 |
China National Standards volume |
English PDF |
GB/T 22661.3-2008 |
Chemical analysis methods of potassium fluoborade - Part 3: Determination of potassium fluoborade content - Distillation-sodium hydrogen oxidizes titration volumetric method 氟硼酸钾化学分析方法 第3部分:氟硼酸钾含量的测定 氢氧化钠容量法 |
China National Standards volume |
English PDF |
GB/T 22660.3-2008 |
Chemical analysis methods of lithium fluoride - Part 3: Determination of fluoride content - Distillation-thorium nitrate titration volumetric method 氟化锂化学分析方法 第3部分:氟含量的测定 蒸馏-硝酸钍容量法 |
China National Standards volume |
English PDF |
GB/T 22662.8-2008 |
Chemical analysis methods of potassium fluotitanate - Part 8: Determination of chloride content - Distillation-mercury nitration volumetric method 氟钛酸钾化学分析方法 第8部分:氯含量的测定 硝酸汞容量法 |
China National Standards volume |
English PDF |
GB/T 22662.3-2008 |
Chemical analysis methods of potassium fluotitanate - Part 3: Determination of potassium fluotitanate content - By ammonium iron sulphate dodecahydrate titration volumetric method 氟钛酸钾化学分析方法 第3部分:氟钛酸钾含量的测定 硫酸高铁铵容量法 |
China National Standards volume |
English PDF |
GB/T 22661.9-2008 |
Chemical analysis methods of potassium fluoborade - Part 9: Determination of chloride content - Distillation mercury nitration volumetric method 氟硼酸钾化学分析方法 第9部分:氯含量的测定 硝酸汞容量法 |
China National Standards volume |
English PDF |
GB/T 22661.8-2008 |
Chemical analysis methods of potassium fluoborade - Part 8: Determination of free borade content - Distillation-sodium hydrogen oxidizes titration volumetric method 氟硼酸钾化学分析方法 第8部分:游离硼酸含量的测定 氢氧化钠容量法 |
China National Standards volume |
English PDF |
GB/T 22587-2008 |
Superconductivity - Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconductors 基体与超导体体积比测量 Cu/Nb-Ti复合超导体铜-超[体积]比的测量 |
China National Standards volume |
English PDF |
GB/T 7702.20-2008 |
Test method for granular activated carbon from coal - Determination of pore volume and specific surface area 煤质颗粒活性炭试验方法 孔容积 比表面积的测定 |
China National Standards volume |
English PDF |
GB/T 5059.9-2008 |
Ferromolybdenum - Determination of sulfur content - The infrared absorption method and the combustion-iodate volumetric method 钼铁 硫含量的测定 红外线吸收法和燃烧碘量法 |
China National Standards volume |
English PDF |
GB/T 3365-2008 |
Carbon fiber reinforced plastics - Determination of void content and fiber volume content 碳纤维增强塑料孔隙含量和纤维体积含量试验方法 |
China National Standards volume |
English PDF |
GB/T 6150.2-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of tin content - The potassium iodate volumetry and hydrogenate atomic absorption spectrometry 钨精矿化学分析方法 锡量的测定 碘酸钾容量法和氢化物原子吸收光谱法 |
China National Standards volume |
English PDF |
GB/T 21994.4-2008 |
Chemical analysis of magnesium fluoride - Part 4: Determination of magnesium - EDTA volumetric method 氟化镁化学分析方法 第4部分:镁含量的测定 EDTA容量法 |
China National Standards volume |
English PDF |
GB/T 21994.3-2008 |
Chemical analysis of magnesium fluoride - Part 3: Determination of fluoride content - Distillation-thorium nitrate titration volumetric method 氟化镁化学分析方法 第3部分:氟含量的测定 蒸馏-硝酸钍容量法 |
China National Standards volume |
English PDF |
GB/T 21942-2008 |
Earth-moving machinery - Loader and front loading excavator buckets - volumetric ratings 土方机械 装载机和正铲挖掘机的铲斗 容量标定 |
China National Standards volume |
English PDF |
GB/T 21941-2008 |
Earth-moving machinery - volumetric ratings for hoe-type and grab-type buckets of hydraulic excavators and backhoe loaders 土方机械 液压挖掘机和挖掘装载机的反铲斗和抓铲斗 容量标定 |
China National Standards volume |
English PDF |
GB/T 21937-2008 |
Earth-moving machinery - Crawler and wheel tractor dozer blades - volumetric ratings 土方机械 履带式和轮胎式推土机的推土铲 容量标定 |
China National Standards volume |
English PDF |
GB/T 2467-2008 |
Pyrites and concentrate - Determination of lead content - Flame atomic absorption spectrometric and EDTA volumetric methods 硫铁矿和硫精矿中铅含量的测定 火焰原子吸收光谱法和EDTA容量法 |
China National Standards volume |
English PDF |
GB/T 2463-2008 |
Pyrites and concentrate - Determination of total iron content - Cerium sulfate volumetric and potassium dichromate volumetric methods 硫铁矿和硫精矿中全铁含量的测定 硫酸铈容量法和重铬酸钾容量法 |
China National Standards volume |
English PDF |
GB/T 223.69-2008 |
Iron, steel and alloy - Determination of carbon contents - Gas-volumetric method after combustion in the pipe furnace 钢铁及合金 碳含量的测定 管式炉内燃烧后气体容量法 |
China National Standards volume |
English PDF |
GB/T 6150.5-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of calcium content - EDTA volumetric method and flame atomic absorption spectrometric method 钨精矿化学分析方法 钙量的测定 EDTA容量法和火焰原子吸收光谱法 |
China National Standards volume |
English PDF |
GB/T 6150.14-2008 |
Methods for chemical analysis of tungsten concentrates - Determination of manganese content - The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method 钨精矿化学分析方法 锰量的测定 硫酸亚铁铵容量法和火焰原子吸收光谱法 |
China National Standards volume |
English PDF |
GB/T 10799-2008 |
Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells 硬质泡沫塑料 开孔和闭孔体积百分率的测定 |
China National Standards volume |
English PDF |
GB/T 3048.3-2007 |
Test methods for electrical properties of electric cables and wires - Part 3:Test of volume resistivity of semi-conducting rubbers and plastics 电线电缆电性能试验方法 第3部分:半导电橡塑材料体积电阻率试验 |
China National Standards volume |
English PDF |
GB/T 9272-2007 |
Paints and varnishes - Determination of percentage volume of non-volatile matter by measuring the density of a dried coating 色漆和清漆 通过测量干涂层密度测定涂料的不挥发物体积分数 |
China National Standards volume |
English PDF |
GB/T 20658-2006 |
Crude petroleum and liquid petroleum products - volumetric metering of viscous hydrocarbons 原油和液体石油产品 粘稠烃的体积计量 |
China National Standards volume |
English PDF |
GB/T 3781.6-2006 |
Acetylene black―Part 6: Determination of apparent specific volume 乙炔炭黑 第6部分 视比容的测定 |
China National Standards volume |
English PDF |
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