Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 1464-2024 |
Test method for sandwich structure or core density {译} 夹层结构或芯子密度试验方法 |
China National Standards density,and |
 English PDF |
| GB/T 20818.16-2023 |
Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 16: List of properties (LOPs) for electronic data exchange of density measuring equipment {译} 工业过程测量和控制 过程设备目录中的数据结构和元素 第16部分：密度测量设备电子数据交换用属性列表(LOPs) |
China National Standards density,and |
English PDF |
| GB/T 43313-2023 |
Testing of surface quality and microtube density of polished silicon carbide wafers by confocal differential interference method {译} 碳化硅抛光片表面质量和微管密度的测试 共焦点微分干涉法 |
China National Standards density,and |
English PDF |
| GB/T 6609.25-2023 |
Methods for chemical analysis and determination of physical properties of alumina - Part 25: Determination of loose and tapped density {译} 氧化铝化学分析方法和物理性能测定方法 第25部分：松装和振实密度的测定 |
China National Standards density,and |
English PDF |
| GB/T 20564.14-2023 |
High-strength cold-rolled steel plates and strips for automobiles Part 14: Low-density steel {译} 汽车用高强度冷连轧钢板及钢带 第14部分：低密度钢 |
China National Standards density,and |
English PDF |
| GB/T 40380.2-2021 |
Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 2: Determination of flow rate at elevated temperatures 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 |
China National Standards density,and |
English PDF |
| GB/T 29047-2021 |
Prefabricated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件 |
China National Standards density,and |
English PDF |
| GB/T 40380.1-2021 |
Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 1: Determination of apparent density at elevated temperatures 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 |
China National Standards density,and |
English PDF |
| GB/T 40169-2021 |
Compression-moulded plates of ultra-high-molecular-weight polyethylene(PE-UHMW)and high density polyethylene (PE-HD) 超高分子量聚乙烯（PE-UHMW）和高密度聚乙烯（PE-HD）模塑板材 |
China National Standards density,and |
English PDF |
| GB/T 17651.2-2021 |
Measurement of smoke density of cables or optical fiber cables burning under defined conditions - Part 2: Test procedure and requirements 电缆或光缆在特定条件下燃烧的烟密度测定 第2部分：试验程序和要求 |
China National Standards density,and |
English PDF |
| GB/T 39843-2021 |
Electronic characteristic measurements—Local critical current density and its distribution in large-area superconducting films 电子学特性测量 大面积超导膜的局域临界电流密度及其分布 |
China National Standards density,and |
English PDF |
| GB/T 1927.5-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 5: Determination of density 无疵小试样木材物理力学性质试验方法 第5部分：密度测定 |
China National Standards density,and |
English PDF |
| GB/T 39500-2020 |
Leather—Physical and mechanical tests—Determination of apparent density and mass per unit area 皮革 物理和机械试验 视密度和单位面积质量的测定 |
China National Standards density,and |
English PDF |
| GB/T 11062-2020 |
Natural gas—Calculation of calorific values, density, relative density and Wobbe indices from composition 天然气 发热量、密度、相对密度和沃泊指数的计算方法 |
China National Standards density,and |
English PDF |
| GB/T 24328.2-2020 |
Tissue paper and tissue products—Part 2: Determination of thickness, bulking thickness and apparent bulk density and bulk 卫生纸及其制品 第2部分: 厚度、层积厚度、表观层积紧度和松厚度的测定 |
China National Standards density,and |
English PDF |
| GB/T 9966.3-2020 |
Test methods for natural stone--Part 3: Determination of water absorption, bulk density, true density and true porosity 天然石材试验方法 第3部分：吸水率、体积密度、真密度、真气孔率试验 |
China National Standards density,and |
English PDF |
| GB/T 19289-2019 |
Methods of measurement of resistivity，density and stacking factor of electrical steel strip and sheet 电工钢带（片）的电阻率、密度和叠装系数的测量方法 |
China National Standards density,and |
English PDF |
| GB/T 37543-2019 |
：Measurement method for total electric field strength and ion current density of DC transmission line and converter station
直流输电线路和换流站的合成场强与离子流密度的测量方法 |
China National Standards density,and |
English PDF |
| GB 36900.3-2018 |
Cross Linked High Density Polyethene High Integrity Container for Low-and-intermediate level radioactive solid wastes 低、中水平放射性废物高完整性容器-交联高密度聚乙烯容器 |
China National Standards density,and |
English PDF |
| GB/T 37263-2018 |
Prefabricated directly buried insulating plastic-steel-plastic composite pipes with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes 高密度聚乙烯外护管聚氨酯发泡预制直埋保温钢塑复合管 |
China National Standards density,and |
English PDF |
| GB/T 36053-2018 |
Evaluation of thickness, density and interface width of thin films by X-ray reflectometry—Instrumental requirements, alignment and positioning, data collection, data analysis and reporting X射线反射法测量薄膜的厚度、密度和界面宽度 仪器要求、准直和定位、数据采集、数据分析和报告 |
China National Standards density,and |
English PDF |
| GB/T 34520.3-2017 |
Test methods for continuous silicon carbide fiber—Part 3：Linear density and density 连续碳化硅纤维测试方法 第3部分：线密度和密度 |
China National Standards density,and |
English PDF |
| GB/T 34568-2017 |
Iron ores for blast furnace and direct reduction feedstocks－Determination of bulk density 高炉和直接还原用铁矿石 体积密度的测定 |
China National Standards density,and |
English PDF |
| GB/T 34326-2017 |
Surface chemical analysis—Depth profiling—Methods for ion beam alignment and the associated measurement of current or current density for depth profiling in AES and XPS 表面化学分析 深度剖析 AES和XPS深度剖析时离子束对准方法及其束流或束流密度测量方法 |
China National Standards density,and |
English PDF |
| GB/T 35463-2017 |
Test method for bulk density of wood-plastic composites and products 木塑复合材料及制品体积密度的测定方法 |
China National Standards density,and |
English PDF |
| GB/T 35160.1-2017 |
Test methods for agglomerated stone—Part 1：Determination of apparent density and water absorption 合成石材试验方法 第1部分：密度和吸水率的测定 |
China National Standards density,and |
English PDF |
| GB/T 22638.10-2016 |
Test methods for aluminium and aluminium alloy foils—Part 10：Determination of mass per unit area (surface density) of coatings 铝箔试验方法 第10部分：涂层表面密度的测定 |
China National Standards density,and |
English PDF |
| GB 5009.2-2016 |
National Food Safety Standard - Determination of relative density of foodstuffs 食品安全国家标准 食品相对密度的测定 |
China National Standards density,and |
English PDF |
| GB/T 3810.3-2016 |
Test methods of ceramic tiles—Part 3: Determination of water absorption, apparent porosity, apparent relative density and bulk density 陶瓷砖试验方法 第3部分：吸水率、显气孔率、表观相对密度和容重的测定 |
China National Standards density,and |
English PDF |
| GB/T 2998-2015 |
Test method for bulk density and true porosity of shaped insulating refractory products 定形隔热耐火制品体积密度和真气孔率试验方法 |
China National Standards density,and |
English PDF |
| GB/T 2997-2015 |
Test method for bulk density, apparent porosity and true porosity of dense shaped refractory products 致密定形耐火制品体积密度、显气孔率和真气孔率试验方法 |
China National Standards density,and |
English PDF |
| GB/T 3850-2015 |
Impermeable sintered metal materials and hardmetals—Determination of density 致密烧结金属材料与硬质合金 密度测定方法 |
China National Standards density,and |
English PDF |
| GB/T 31786-2015 |
Tobacco and tobacco products—Non-destructive determination of strips density variation ratio in case—Ionizing radiation method 烟草及烟草制品 箱内片烟密度偏差率的无损检测 电离辐射法 |
China National Standards density,and |
English PDF |
| GB/T 21877-2015 |
Dyestuffs and intermediate of dyes—Determination of tapping density 染料及染料中间体 堆积密度的测定 |
China National Standards density,and |
English PDF |
| GB/T 31334.2-2015 |
Test methods for dipped canvas—Part 2: Yarn crimp on warp and density 浸胶帆布试验方法 第2部分：经向卷曲度和密度 |
China National Standards density,and |
English PDF |
| GB/T 13389-2014 |
Practice for conversion between resistivity and dopant density for boron-doped, phosphorus-doped, and arsenic-doped silicon 掺硼掺磷掺砷硅单晶电阻率与掺杂剂浓度换算规程 |
China National Standards density,and |
English PDF |
| GB/T 31253-2014 |
Natural gas―Validation for gaseous reference materials―Direct measurement of calorific value and density 天然气 气体标准物质的验证 发热量和密度直接测量法 |
China National Standards density,and |
English PDF |
| GB/T 11062-2014 |
Natural gas―Calculation of calorific values，density，relative density and Wobbe index 天然气 发热量、密度、相对密度和沃泊指数的计算方法 |
China National Standards density,and |
English PDF |
| GB/T 30749-2014 |
The apparent density determination of mineral medicine and calcined products 矿物药材及其煅制品视密度测定方法 |
China National Standards density,and |
English PDF |
| GB/T 30202.1-2013 |
Test method for granular activated carbon from coal for desulfurization and denitration process―Part 1: Bulk density 脱硫脱硝用煤质颗粒活性炭试验方法 第1部分：堆积密度 |
China National Standards density,and |
English PDF |
| GB/T 14863-2013 |
Method for net carrier density in silicon epitaxial layers by voltage-capacitance of gated and ungated diodes 用栅控和非栅控二极管的电压电容关系测定硅外延层中净载流子浓度的方法 |
China National Standards density,and |
English PDF |
| GB/T 30071-2013 |
High-density and fine-particle special graphite product 细颗粒高密度特种石墨产品 |
China National Standards density,and |
English PDF |
| GB/T 29617-2013 |
Determination of density, relative density,and API gravity of liquids by digital density meter 数字密度计测定液体密度、相对密度和API比重的试验方法 |
China National Standards density,and |
English PDF |
| GB/T 29047-2012 |
Prefabricated directly buried insulating pipes and fittings with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件 |
China National Standards density,and |
English PDF |
| GB/T 4472-2011 |
Detemination of density and relative density for chemical products 化工产品密度、相对密度的测定 |
China National Standards density,and |
English PDF |
| GB/T 25995-2010 |
Test methods for density and apparent porostiy of fine ceramics 精细陶瓷密度和显气孔率试验方法 |
China National Standards density,and |
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 density,and |
English PDF |
| GB/T 2013-2010 |
Standard test method for density of liquid petrochemical products 液体石油化工产品密度测定法 |
China National Standards density,and |
English PDF |
| GB/T 13377-2010 |
Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary stoppered pyknometer and graduated bicapillary pyknometer methods 原油和液体或固体石油产品 密度或相对密度的测定 毛细管塞比重瓶和带刻度双毛细管比重瓶法 |
China National Standards density,and |
English PDF |
| GB/T 14634.5-2010 |
Test methods of rare earth three-band phosphors for fluorescent lamps - Part 5: Determination of density 灯用稀土三基色荧光粉试验方法 第5部分：密度的测定 |
China National Standards density,and |
English PDF |
| GB 5413.33-2010 |
National Food Safety Standard-Determination of relative density of raw milk 食品安全国家标准 生乳相对密度的测定 |
China National Standards density,and |
English PDF |
| GB/T 24586-2009 |
Iron ores - Determination of apparent density，true density and porosity 铁矿石 表观密度、真密度和孔隙率的测定 |
China National Standards density,and |
English PDF |
| GB/T 24328.2-2009 |
Tissue paper and tissue products - Part 2: Determination of thickness,bulking thickness and apparent bulk density 卫生纸及其制品 第2部分：厚度、层积厚度和表观密度的测定 |
China National Standards density,and |
English PDF |
| GB/T 24240-2009 |
Direct reduced iron - Determination of apparent density and water absorption of hot briquetted iron (HBI) 直接还原铁 热压铁块（HBI）表观密度和吸水率的测定 |
China National Standards density,and |
English PDF |
| GB/T 6343-2009 |
Cellular plastics and rubbers - Determination of apparent density 泡沫塑料及橡胶 表观密度的测定 |
China National Standards density,and |
English PDF |
| GB/T 23561.3-2009 |
Methods for determining the physical and mechanical properties of coal and rock - Part 3: Methods for determining the block density of coal and rock 煤和岩石物理力学性质测定方法 第3部分：煤和岩石块体密度测定方法 |
China National Standards density,and |
English PDF |
| GB/T 23561.2-2009 |
Methods for determining the physical and mechanical properties of coal and rock - Part 2: Methods for determining the true density of coal and rock 煤和岩石物理力学性质测定方法 第2部分：煤和岩石真密度测定方法 |
China National Standards density,and |
English PDF |
| GB/T 22638.10-2008 |
Test methods for aluminium and aluminium alloy foils - Part 10: Determination of mass per unit area (surface density) of coatings 铝箔试验方法 第10部分：涂层表面密度的测定 |
China National Standards density,and |
English PDF |
| GB/T 5518-2008 |
Inspection of grain and oil - Determination of relatively density of grain and oilseeds 粮油检验 粮食、油料相对密度的测定 |
China National Standards density,and |
English PDF |
| GB/T 12823.1-2008 |
Photography - Density measurement - Part 1: Terms, symbols and notations 摄影 密度测量 第1部分：术语、符号和表示法 |
China National Standards density,and |
English PDF |
| GB/T 22308-2008 |
Standard test method for density of a sheet gasket material 密封垫板材料密度试验方法 |
China National Standards density,and |
English PDF |
| GB/T 4511.1-2008 |
Coke - Determination of true relative density apparent relative density and porosity 焦炭真相对密度、假相对密度和气孔率的测定方法 |
China National Standards density,and |
English PDF |
| GB/T 1033.1-2008 |
Plastics - Methods for determining the density of non-cellular plastics - Part 1: Immersion method, liquid pyknometer method and titration method 塑料 非泡沫塑料密度的测定 第1部分：浸渍法、液体比重瓶法和滴定法 |
China National Standards density,and |
English PDF |
| GB/T 2951.13-2008 |
Common test methods for insulating and sheathing materials of electric and optical cables - Part 13:Methods for general application - Measurement for determining the density - Water absorption tests - Shrinkage test 电缆和光缆绝缘和护套材料通用试验方法 第13部分: 通用试验方法 密度测定方法 吸水试验 收缩试验 |
China National Standards density,and |
English PDF |
| GB/T 17821-2008 |
Rubber latex - Determination of density between 5℃ and 40℃ 胶乳 5℃至40℃密度的测定 |
China National Standards density,and |
English PDF |
| GB/T 21862.5-2008 |
Paints and varnishes - Determination of the density - Part 5: Areometer method 色漆和清漆 密度的测定 第5部分：比重计法 |
China National Standards density,and |
English PDF |
| GB/T 21862.4-2008 |
Paints and varnishes - Determination of density - Part 4: Pressure cup method 色漆和清漆 密度的测定 第4部分：压杯法 |
China National Standards density,and |
English PDF |
| GB/T 21862.2-2008 |
Paints and varnishes - Determination of density - Part 2: Immersed body (plummet) method 色漆和清漆 密度的测定 第2部分：落球法 |
China National Standards density,and |
English PDF |
| GB/T 8928-2008 |
Standard test method for density of semi-solid and solid asphalt 固体和半固体石油沥青密度测定法 |
China National Standards density,and |
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 density,and |
English PDF |
| GB/T 6750-2007 |
Paints and varnishes - Determination of density - Pyknometer method 色漆和清漆 密度的测定 比重瓶法 |
China National Standards density,and |
English PDF |
| GB/T 21068-2007 |
Standard specification for LNG density calculation models 液化天然气密度计算模型规范 |
China National Standards density,and |
English PDF |
| GB/T 13154-2006 |
Cinematography - Colour motion-picture prints and slides for television-density specifications 电视用彩色电影拷贝和幻灯片的密度规范 |
China National Standards density,and |
English PDF |
| GB/T 5163-2006 |
Sintered metal materials，excluding hardmetals - Permeable sintered metal materials - Determination of density，oil content，and open porosity 烧结金属材料（不包括硬质合金） 可渗性烧结金属材料 密度、含油率和开孔率的测定 |
China National Standards density,and |
English PDF |
| GB/T 3810.3-2006 |
Test method of ceramic tiles Part 3: Determination of water absorption, apparent porosity, apparent relative density and bulk density 陶瓷砖试验方法 第3部分:吸水率、显气孔率、表观相对密度和容重的测定 |
China National Standards density,and |
English PDF |
| GB/T 20022-2005 |
Plastics -- Homopolymer and Copolymer resins of vinyl chloride Determination of apparent density 塑料 氯乙烯均聚和共聚树脂表观密度的测定 |
China National Standards density,and |
English PDF |
| GB/T 19816.4-2005 |
Preparation of steel substrates before application of paints and related products-Test methods for metallic blast-cleaning abrasives-Part 4:Determination of apparent density 涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第4部分:表观密度的测定 |
China National Standards density,and |
English PDF |
| GB/T 1464-2005 |
Test method for density of sandwich construction or cores 夹层结构或芯子密度试验方法 |
China National Standards density,and |
English PDF |
| GB/T 1463-2005 |
Test methods for density and relative density of fiber reinforced plastics 纤维增强塑料密度和相对密度试验方法 |
China National Standards density,and |
English PDF |
| GB/T 13984-2005 |
Micrographics-Duplicating film,silver,diazo and vesicular-Visual density-Specifications and measurement 缩微摄影技术 银盐、重氮和微泡拷贝片 视觉密度 技术规范和测量 |
China National Standards density,and |
English PDF |
| GB/T 6609.26-2004 |
Chemical analysis methods and determination of physical performance of alumina--Determination of absolute density--Pycnometer method 氧化铝化学分析方法和物理性能测定方法 有效密度的测定 比重瓶法 |
China National Standards density,and |
English PDF |
| GB/T 6609.25-2004 |
Chemical analysismethods and determination of physical performance of alumina--Determination of untamped density 氧化铝化学分析方法和物理性能测定方法 松装密度的测定 |
China National Standards density,and |
English PDF |
| GB/T 19289-2003 |
Methods of measurement of density，resistivity and stacking factor of electrical steel sheet and strip 电工钢片(带)的密度、电阻率和叠装系数的测量方法 |
China National Standards density,and |
English PDF |
| GB/T 6160-2003 |
Micrographics--First generation silver-gelatin microforms of source documents--Density specifications and method of measurement 缩微摄影技术 源文件第一代银--明胶型缩微品密度规范与测量方法 |
China National Standards density,and |
English PDF |
| GB/T 9966.3-2001 |
Test methods for natural facing stones--Part 3:Test methods for bulk density，true density，true porosity and water absorption 天然饰面石材试验方法 第3部分:体积密度、真密度、真气孔率、吸水率试验方法 |
China National Standards density,and |
English PDF |
| GB/T 2998-2001 |
Shaped insulating refractory products--Determination of bulk density and true porosity 定形隔热耐火制品 体积密度和真气孔率试验方法 |
China National Standards density,and |
English PDF |
| GB/T 2997-2000 |
Test method for bulk density，apparent porosity and true porosity of dense shaped refractory products 致密定形耐火制品 体积密度、显气孔率和真气孔率 试验方法 |
China National Standards density,and |
English PDF |
| GB/T 1884-2000 |
Crude petroleum and liquid petroleum products--Laboratory determination of density--Hydrometer method 原油和液体石油产品密度实验室测定法(密度计法) |
China National Standards density,and |
English PDF |
| GB/T 17651.2-1998 |
Measurement of smoke density of cables burning under defined conditions--Part 2:Test procedure and requirements 电缆或光缆在特定条件下燃烧的烟密度测定 第2部分:试验步骤和要求 |
China National Standards density,and |
English PDF |
| GB/T 7702.4-1997 |
Standard test method for granular activated carbon from coal--Determination of apparent density 煤质颗粒活性炭试验方法 装填密度的测定 |
China National Standards density,and |
English PDF |
| GB/T 12576-1997 |
Liquified petroleum gases--Calculation of vapour pressure and relative density and octane number 液化石油气蒸气压和相对密度及辛烷值计算法 |
China National Standards density,and |
English PDF |
| GB/T 1423-1996 |
Method of measurement of density for precious metals and their alloys 贵金属及其合金密度的测试方法 |
China National Standards density,and |
English PDF |
| GB/T 1966-1996 |
Test method for apparent porosity and bulk density of porous ceramic 多孔陶瓷显气孔率、容重试验方法 |
China National Standards density,and |
English PDF |
| GB/T 15814.2-1995 |
Reagent of fireworks and firecracker--Measurement of density 烟花爆竹药剂 密度测定 |
China National Standards density,and |
English PDF |
| GB/T 14202-1993 |
Iron ores (sinter and pellets)--Determination of bulk density 铁矿石(烧结矿、球团矿) 容积密度测定方法 |
China National Standards density,and |
English PDF |
| GB/T 11927-1989 |
Uranium dioxide pellets--Determination of density and amount of open porosity--Penetration immersion method 二氧化铀芯块密度和开口孔隙度的测定 液体浸渍法 |
China National Standards density,and |
English PDF |
| GB/T 5211.4-1985 |
Determination of tamped volume and apparent density of pigments 颜料装填体积和表观密度的测定 |
China National Standards density,and |
English PDF |
| GB/T 4196-1984 |
Method for testing the density of tungsten and molybdenum bars 钨、钼条密度测定方法 |
China National Standards density,and |
English PDF |
| GB/T 4193-1984 |
Method for measuring the density of the fine wire and ribbon of tungsten and molybdenum used in electric light sources and vacuumtubes 电真空器件及电光源用细钨丝、钼丝和薄带密度的测试方法 |
China National Standards density,and |
English PDF |
| GB/T 3850-1983 |
Impermeable sintered metal materials and hardmetals--Determination of density 致密烧结金属材料与硬质合金密度测定方法 |
China National Standards density,and |
English PDF |
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