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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 44077.41-2024 |
Transparent display devices - Part 41: Test methods - Optical properties 透明显示器件-第41部分：测试方法-光学性能 |
China National Standards parent |
 English PDF |
| GB/T 43610-2023 |
Microbeam analysis Analytical electron microscopy Transmission electron microscopy method for determination of apparent growth direction of linear crystals 微束分析 分析电子显微术 线状晶体表观生长方向的透射电子显微术测定方法 |
China National Standards parent |
English PDF |
| GB/T 39693.8-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of hardness - Part 8: Determination of apparent hardness of rubber rollers by Zhao's hardness (P&J) method 硫化橡胶或热塑性橡胶 硬度的测定 第8部分：赵氏硬度（P&J)法测定胶辊的表观硬度 |
China National Standards parent |
English PDF |
| GB/T 39693.7-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of hardness - Part 7: Determination of the apparent hardness of rubber rollers by the Shore hardness method 硫化橡胶或热塑性橡胶 硬度的测定 第7部分：邵氏硬度法测定胶辊的表观硬度 |
China National Standards parent |
English PDF |
| GB/T 6538-2022 |
Determination of apparent viscosity of engine oil - Cold start simulator method 发动机油表观黏度的测定 冷启动模拟机法 |
China National Standards parent |
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 parent |
English PDF |
| GB/T 40280-2021 |
Plastics—Resins in the liquid state or as emulsions or dispersions—Determination of apparent viscosity using a single cylinder type rotational viscometer method 塑料 液态或乳液态或分散体系的树脂 用单筒旋转黏度计测定表观黏度 |
China National Standards parent |
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 parent |
English PDF |
| GB/T 40266-2021 |
Quality general rules of oxides barrier transparent plastics laminated films and pouches for food packaging 食品包装用氧化物阻隔透明塑料复合膜、袋质量通则 |
China National Standards parent |
English PDF |
| GB/T 39821-2021 |
Plastics—Determination of apparent density of moulding material that cannot be poured from a specified funnel 塑料 不能从规定漏斗流出的模塑材料表观密度的测定 |
China National Standards parent |
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 parent |
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 parent |
English PDF |
| GB/T 39693.6-2020 |
Rubber, vulcanized or thermoplastic—Determination of hardness—Part 6: Apparent hardness of rubber-covered rollers by IRHD method 硫化橡胶或热塑性橡胶 硬度的测定 第6部分：IRHD法测定胶辊的表观硬度 |
China National Standards parent |
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 parent |
English PDF |
| GB/T 37223-2018 |
Specification of parentage testing 亲权鉴定技术规范 |
China National Standards parent |
English PDF |
| GB/T 1479.3-2017 |
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 |
China National Standards parent |
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 parent |
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 parent |
English PDF |
| GB/T 9097-2016 |
Sintered metal materials，excluding hardmetals—Determination of apparent hardness and mincrohardness 烧结金属材料（不包括硬质合金） 表观硬度和显微硬度的测定 |
China National Standards parent |
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 parent |
English PDF |
| GB/T 31727-2015 |
Test method for attrition rate of transparent plastic film 透明薄膜磨花程度试验方法 |
China National Standards parent |
English PDF |
| GB/T 31057.1-2014 |
Granular materials―The physical properties―Part 1: Determination of apparent density 颗粒材料 物理性能测试 第1部分：松装密度的测量 |
China National Standards parent |
English PDF |
| GB/T 5949-2014 |
Test method for bubble and air line of transparent quartz glass 透明石英玻璃气泡、气线试验方法 |
China National Standards parent |
English PDF |
| GB/T 30984.2-2014 |
Solar glass―Part 2：Transparent conductive oxide coated glass 太阳能用玻璃 第2部分：透明导电氧化物膜玻璃 |
China National Standards parent |
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 parent |
English PDF |
| GB/T 30592-2014 |
Test method for solar heat gain coefficient of transparent envelope 透光围护结构太阳得热系数检测方法 |
China National Standards parent |
English PDF |
| GB/T 30515-2014 |
Petroleum products―Transparent and opaque liquid―Determination of kinematic viscosity and calculation of dynamic viscosity 透明和不透明液体石油产品运动黏度测定法及动力黏度计算法 |
China National Standards parent |
English PDF |
| GB/T 30045-2013 |
Coal direct liquefaction―Determination of apparent viscosity of coal-oil-slurry 煤炭直接液化 油煤浆表观黏度测定方法 |
China National Standards parent |
English PDF |
| GB/T 29569-2013 |
Environmental requirements for producing parent eggs of silkworm(Bombyx mori) 桑蚕原种产地环境要求 |
China National Standards parent |
English PDF |
| GB/T 29155-2012 |
Transparent jadeite（colorless）grading 透明翡翠(无色)分级 |
China National Standards parent |
English PDF |
| GB/T 29019-2012 |
Transparent film fold wrapping machine 透明膜折叠式裹包机 |
China National Standards parent |
English PDF |
| GB/T 27642-2011 |
Bovine individual and parental identification using microsatellite DNA 牛个体及亲子鉴定微卫星DNA法 |
China National Standards parent |
English PDF |
| GB/T 17314-2011 |
Operation rules of production technology of foundation seed of three-line parents in indica hybrid rice 籼型杂交水稻三系原种生产技术操作规程 |
China National Standards parent |
English PDF |
| GB/T 26612-2011 |
Procedures of Thoroughbred parentage verification with DNA testing techniques 纯血马DNA亲子鉴定技术规程 |
China National Standards parent |
English PDF |
| GB/T 26598-2011 |
Transparent conductive thin film speciation for optical instruments 光学仪器用透明导电薄膜规范 |
China National Standards parent |
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 parent |
English PDF |
| GB/T 1479.1-2011 |
Metallic powders - Determination of apparent density - Part 1: funnal method 金属粉末 松装密度的测定 第1部分：漏斗法 |
China National Standards parent |
English PDF |
| GB/T 26310.3-2010 |
Carbonaceous materials used in the production of aluminium - Calcined coke - Part 3：Determination of apparent oil content - Heating method 原铝生产用煅后石油焦检测方法 第3部分：表观油含量的测定 加热法 |
China National Standards parent |
English PDF |
| GB/T 26438-2010 |
Feed efficacy and safety evaluation - Guidelines for the determination of apparent digestible energy for pigs by the total collection method 畜禽饲料有效性与安全性评价 全收粪法测定猪饲料表观消化能技术规程 |
China National Standards parent |
English PDF |
| GB/T 26437-2010 |
Feed efficacy and safety evaluation - Guidelines for the determination of apparent metabolizable energy for chickens by the force feeding method 畜禽饲料有效性与安全性评价 强饲法测定鸡饲料表观代谢能技术规程 |
China National Standards parent |
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 parent |
English PDF |
| GB/T 6949-2010 |
Determination of apparent relative density of coal 煤的视相对密度测定方法 |
China National Standards parent |
English PDF |
| GB/Z 25425-2010 |
Declaration of apparent sound power level and tonality values for the wind turbine 风力发电机组 公称视在声功率级和音值 |
China National Standards parent |
English PDF |
| GB/T 6538-2010 |
Determination of apparent viscosity of engine oils using the cold-cranking simulator 发动机油表观黏度的测定 冷启动模拟机法 |
China National Standards parent |
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 parent |
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 parent |
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 parent |
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 parent |
English PDF |
| GB/T 23652-2009 |
Plastics - PVC resins - Determination of compacted apparent bulk density 塑料 氯乙烯均聚和共聚树脂 振实表观密度的测定 |
China National Standards parent |
English PDF |
| GB/T 14208.4-2009 |
Textile-glass-reinforced plastics - Determination of mechanical properties on rods made of roving-reinforced resin - Part 4: Determination of apparent interlaminar shear strength 纺织玻璃纤维增强塑料 无捻粗纱增强树脂棒机械性能的测定 第4部分：表观层间剪切强度的测定 |
China National Standards parent |
English PDF |
| GB/T 22871-2008 |
Plain transparent cellophane 普通玻璃纸 |
China National Standards parent |
English PDF |
| GB/T 22585-2008 |
Envelope with transparent window 透明窗口信封 |
China National Standards parent |
English PDF |
| GB/T 16871-2008 |
Redlip mullet standard for parent fish and fingerling 梭鱼亲鱼和鱼种 |
China National Standards parent |
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 parent |
English PDF |
| GB/T 4616-2008 |
Plastics - Phenolic moulding materials - Determination of acetone-soluble matter（apparent resin content of material in the unmoulded state） 塑料 酚醛模塑料 丙酮可溶物（未模塑态材料的表观树脂含量）测定 |
China National Standards parent |
English PDF |
| GB/T 2410-2008 |
Determination of the luminous transmittance and haze of transparent plastics 透明塑料透光率和雾度的测定 |
China National Standards parent |
English PDF |
| GB/T 22295-2008 |
Standard test method for color of transparent liquids(Gardner Color Scale) 透明液体颜色测定方法(加德纳色度) |
China National Standards parent |
English PDF |
| GB/T 1636-2008 |
Plastics - Determination of apparent density material that can be poured from a specified funnel 塑料 能从规定漏斗流出的材料表观密度的测定 |
China National Standards parent |
English PDF |
| GB/T 18856.4-2008 |
Test methods for coal water mixture - Part 4: Determination of apparent viscosity 水煤浆试验方法 第4部分：表观粘度测定 |
China National Standards parent |
English PDF |
| GB/T 18503-2008 |
Micrographics - Transparent A6 microfiche - Image arrangements 缩微摄影技术 A6透明缩微平片 影像的排列 |
China National Standards parent |
English PDF |
| GB/T 5055-2008 |
Black carp, grass carp, silver carp and bighead carp - parents 青鱼、草鱼、鲢、鳙 亲鱼 |
China National Standards parent |
English PDF |
| GB/T 21989-2008 |
Plastics - Poly(vinyl chloride)pastes - Determination of apparent viscosity using the severs rheometer 塑料 聚氯乙烯糊 用Severs流变仪测定表观黏度 |
China National Standards parent |
English PDF |
| GB/T 15101.1-2008 |
parent shrimp of chinese shrimp 中国对虾 亲虾 |
China National Standards parent |
English PDF |
| GB/T 21438-2008 |
parent scallop of farrers scallop 栉孔扇贝 亲贝 |
China National Standards parent |
English PDF |
| GB/T 8812.2-2007 |
Rigid cellular plastics - Determination of flexural properties - Part 2: Determination of flexural strength and apparent flexural modulus of elasticity 硬质泡沫塑料 弯曲性能的测定 第2部分: 弯曲强度和表观弯曲弹性模量的测定 |
China National Standards parent |
English PDF |
| GB/T 6373-2007 |
Surface active agents - Determination of apparent density 表面活性剂 表观密度的测定 |
China National Standards parent |
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 parent |
English PDF |
| GB/T 20396-2006 |
Identification of genuineness and varietal purity of three-line hybrid rice and its parents with DNA analysis method 三系杂交水稻及亲本 真实性和品种纯度鉴定 DNA分析方法 |
China National Standards parent |
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 parent |
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 parent |
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 parent |
English PDF |
| GB/T 19734-2005 |
Micrographics-Reader-printers for transparent microforms-Characteristics 缩微摄影技术 透明缩微品阅读复印机 特性 |
China National Standards parent |
English PDF |
| GB/T 19733-2005 |
Micrographics-Readers for transparent microforms-Measurement of characteristics 缩微摄影技术 透明缩微品阅读器 特性的测量 |
China National Standards parent |
English PDF |
| GB/T 19732-2005 |
Micrographics-Readers for transparent microforms-Performance characteristics 缩微摄影技术 透明缩微品阅读器 性能特征 |
China National Standards parent |
English PDF |
| GB/T 19528-2004 |
Technique standard in holding the parents of hybrid between nile tilapia and blue tilapia 奥尼罗非鱼亲本保存技术规范 |
China National Standards parent |
English PDF |
| GB/T 12004.4-2003 |
Polyvinyl chloride paste--Determination of apparent viscosity by the Brookfield test method 聚氯乙烯增塑糊表观粘度的测定 Brookfield试验法 |
China National Standards parent |
English PDF |
| GB/T 19178-2003 |
Testing rules for parent eggs of silkworm (Bombyx mori) 桑蚕原种检验规程 |
China National Standards parent |
English PDF |
| GB 19179-2003 |
parent eggs of silkworm(Bombyx mori) 桑蚕原种 |
China National Standards parent |
English PDF |
| GB/T 9097.1-2002 |
Sintered metal materials，excluding hardmetals--Determination of apparent hardness--Part 1:Materials of essentially uniform section hardness 烧结金属材料(不包括硬质合金)表观硬度的测定 第一部分:截面硬度基本均匀的材料 |
China National Standards parent |
English PDF |
| GB/T 10425-2002 |
Sintered metal friction materials--Determination of apparent hardness 烧结金属摩擦材料 表观硬度的测定 |
China National Standards parent |
English PDF |
| GB/T 18680-2002 |
The transparent conductive glass withindium-tin oxide films used in liquid crystal display 液晶显示器用氧化铟锡透明导电玻璃 |
China National Standards parent |
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 parent |
English PDF |
| GB/T 12496.1-1999 |
Test methods of wooden activated carbon--Determination of apparent density 木质活性炭试验方法 表观密度的测定 |
China National Standards parent |
English PDF |
| GB/T 5061-1998 |
Metallic powders--Determination of apparent den-sity--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 |
China National Standards parent |
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 parent |
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 parent |
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 parent |
English PDF |
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