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  •  China "" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 7988-2013 Viterous and porcelain enamels―Determination of resistance to alkaline liquids
    搪玻璃釉 耐碱性溶液腐蚀性能的测定
    China National Standards

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    GB/T 7987-2013 Vitreous and porcelain enamels-Determination of resistance to therml shock
    搪玻璃层耐温差急变性试验方法
    China National Standards

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    GB/T 7986-2013 Conveyor belts - Drum friction testing
    输送带 滚筒摩擦试验
    China National Standards

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    GB/T 7985-2005 Conveyor belts -- Method for the determination of the tear propagation resistance of textile conveyor belts
    输送带 织物芯输送带抗撕裂扩大性试验方法
    China National Standards

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    GB/T 7984-2013 Conveyor belts of textile construction for general use
    普通用途织物芯输送带
    China National Standards

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    GB/T 7983-2013 Conveyor belts―Transverse flexibility(troughability)―Test method
    输送带 横向柔性(成槽性) 试验方法
    China National Standards

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    GB/T 798-1988 Eye bolts
    活节螺栓
    China National Standards

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    GB/T 7979-2005 Pulps-Determination of dichloromethane soluble matter
    纸浆 二氯甲烷抽提物的测定
    China National Standards

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    GB/T 7978-2005 Pulps-Determination of acid-insoluble ash
    纸浆 酸不溶灰分的测定
    China National Standards

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    GB/T 7977-2007 Paper,board and pulps - Determination of conductivity of aqueous extracts
    纸、纸板和纸浆水抽提液电导率的测定
    China National Standards

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    GB/T 7975-2005 Paper and board-Determination of color(diffuse reflectance method)
    纸和纸板 颜色的测定(漫反射法)
    China National Standards

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    GB/T 7974-2013 Paper, board and pulps - Measurement of diffuse blue reflectance factor - D65 brightness(Diff/Geometry,Outdoor daylight conditions)
    纸、纸板和纸浆 蓝光漫反射因数D65亮度的测定(漫射/垂直法,室外日光条件)
    China National Standards

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    GB/T 7973-2003 Paper,board and pulps--Measurement of diffuse reflectance factor(Diff/Geometry)
    纸、纸板和纸浆 漫反射因数的测定(漫射/垂直法)
    China National Standards

    English PDF
    GB/T 7971-2007 Semiconducting electric cable paper
    半导电电缆纸
    China National Standards

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    GB/T 7968-2015 Bag paper
    纸袋纸
    China National Standards

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    GB/T 7968-1996 Bag paper
    纸袋纸
    China National Standards

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    GB/T 7967-2002 Acoustics--High-power characteristics of underwater sound projectors and their measurements
    声学 水声发射器的大功率特性和测量
    China National Standards

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    GB/T 7966-2009 Acoustics - Ultrasonics power measurement - Radiation force balances and performance requirements
    声学 超声功率测量 辐射力天平法及性能要求
    China National Standards

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    GB/T 7965-2002 Acoustics--Measurement of underwater sound trans-ducers
    声学 水声换能器测量
    China National Standards

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    GB/T 7964-1987 Sintered metal materials (excluding hardmetal)--Tension testing at room temperature
    烧结金属材料(不包括硬质合金) 室温拉伸试验
    China National Standards

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    GB/T 7963-2015 Sintered metal materials, excluding hardmetals—Tensile test pieces
    烧结金属材料(不包括硬质合金) 拉伸试样
    China National Standards

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    GB/T 7963-1987 Sintered metal materials (excluding hardmetal)--Tensile test pieces
    烧结金属材料(不包括硬质合金) 拉伸试样
    China National Standards

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    GB/T 7962.9-2010 Test methods of colourless optical glass - Part 9: Coefficient of optical absorption
    无色光学玻璃测试方法 第9部分:光吸收系数
    China National Standards

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    GB/T 7962.8-2010 Test methods of colourless optical glass - Part 8: Bubble
    无色光学玻璃测试方法 第8部分:气泡度
    China National Standards

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    GB/T 7962.7-1987 Colourless optical glass test methods--Examination method for extent of stria
    无色光学玻璃测试方法 条纹度检测方法
    China National Standards

    English PDF
    GB/T 7962.6-2010 Test methods of colourless optical glass - Part 6: Young’s modulus,shear modulus and Poisson’s ratio
    无色光学玻璃测试方法 第6部分:杨氏模量、剪切模量及泊松比
    China National Standards

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    GB/T 7962.5-2010 Test methods of colourless optical glass - Part 5: Stress birefringence
    无色光学玻璃测试方法 第5部分:应力双折射
    China National Standards

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    GB/T 7962.4-2010 Test methods of colourless optical glass - Part 4: Temperature coefficient of refractive index
    无色光学玻璃测试方法 第4部分:折射率温度系数
    China National Standards

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    GB/T 7962.3-2010 Test methods of colourless optical glass - Part 3: Optical homogeity - Holographic interferometry
    无色光学玻璃测试方法 第3部分:光学均匀性 全息干涉法
    China National Standards

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    GB/T 7962.2-2010 Test methods of colourless optical glass - Part 2: Optical homogeneity - Fizeau plano-interferometry
    无色光学玻璃测试方法 第2部分:光学均匀性 斐索平面干涉法
    China National Standards

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    GB/T 7962.20-2010 Test methods of colourless optical glass - Part 20: Density
    无色光学玻璃测试方法 第20部分:密度
    China National Standards

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    GB/T 7962.19-2010 Test methods of colourless optical glass - Part 19: Abration factor
    无色光学玻璃测试方法 第19部分:磨耗度
    China National Standards

    English PDF
    GB/T 7962.18-2010 Test methods of colourless optical glass - Part 18: Knoop hardness
    无色光学玻璃测试方法 第18部分:克氏硬度
    China National Standards

    English PDF
    GB/T 7962.17-2010 Colourless optical glass test methods - Part 17: Autocollimation test method for refractive index in the ultraviolet and infrared wave band
    无色光学玻璃测试方法 第17部分:紫外、红外折射率
    China National Standards

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    GB/T 7962.16-2010 Test methods of colourless optical glass - Part 16: Linear thermal expansion coefficient,transformation temperature and yield point temperature
    无色光学玻璃测试方法 第16部分:线膨胀系数、转变温度和弛垂温度
    China National Standards

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    GB/T 7962.15-2010 Test methods of colourless optical glass - Part 15: Resistance to humidity
    无色光学玻璃测试方法 第15部分:耐潮稳定性
    China National Standards

    English PDF
    GB/T 7962.14-2010 Test methods of colourless optical glass - Part 14: Resistance to acid
    无色光学玻璃测试方法 第14部分:耐酸稳定性
    China National Standards

    English PDF
    GB/T 7962.13-1987 Colourless optical glass test methods--Coefficient of thermal conductivity
    无色光学玻璃测试方法 导热系数测试方法
    China National Standards

    English PDF
    GB/T 7962.12-2010 Test methods of colourless optical glass - Part 12: Spectral internal transmittance
    无色光学玻璃测试方法 第12部分:光谱内透射比
    China National Standards

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    GB/T 7962.1-2010 Test methods of colourless optical glass - Part 1: Refractive index and coefficient of dispersion
    无色光学玻璃测试方法 第1部分:折射率和色散系数
    China National Standards

    English PDF
    GB/T 7962.11-2010 Test method for colourless optical glass - Part 11: Precise test method for refractive index in the visible wave band
    无色光学玻璃测试方法 第11部分:可见折射率精密测试
    China National Standards

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    GB/T 7962.10-2010 Test methods of colourless optical glass - Part 10:X-rays stability
    无色光学玻璃测试方法 第10部分:耐X射线性能
    China National Standards

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    GB/T 795-2008 Components of halon fire extinguishing systems
    卤代烷灭火系统及零部件
    China National Standards

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    GB/T 7948-1987 Test method for PV limit of plastics bearings
    塑料轴承极限PV试验方法
    China National Standards

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    GB/T 7946-2015 Electrical installation and safe operation of electric security fences
    脉冲电子围栏及其安装和安全运行
    China National Standards

    English PDF
    GB/T 794-1993 Strengthened cap head square neck bolts
    加强半圆头方颈螺栓
    China National Standards

    English PDF
    GB/T 7941-1987 Testing of refrigerating systems
    制冷装置试验
    China National Standards

    English PDF
    GB/T 7940.3-2001 Pneumatic fluid power--Five-port directional control valves--Part 3:Code system for communication of valve functions
    气动 五气口方向控制阀 第3部分:功能识别编码体系
    China National Standards

    English PDF
    GB/T 7940.2-2008 Pneumatic fluid power - Five-port directional control valves - Part 2: Mounting interface surfaces with optional electrical connector
    气动 五气口方向控制阀 第2部分:带可选电气接头的安装面
    China National Standards

    English PDF
    GB/T 7940.1-2008 Pneumatic fluid power - Five-port directional control valves - Part 1: Mounting interface surfaces without electrical connector
    气动 五气口方向控制阀 第1部分:不带电气接头的安装面
    China National Standards

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    GB/T 7939-2008 Hydraulic fluid power-Hose assemblies - Test methods
    液压软管总成 试验方法
    China National Standards

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    GB/T 7937-2008 Fluid power systems and components - Connectors and associated components - Nominal pressures
    液压气动管接头及其相关元件 公称压力系列
    China National Standards

    English PDF
    GB/T 7936-2012 Hydraulic fluid power-positive displacement pumps and motors - Determination of derived capacity
    液压泵和马达 空载排量测定方法
    China National Standards

    English PDF
    GB/T 7935-2005 Hydraulic fluid power-General requirements for hydraulic components
    液压元件 通用技术条件
    China National Standards

    English PDF
    GB/T 7934-1987 Hydraulic fluid power--Two-port slip-in cartridge valves--Cavities--Technical requirements
    二通插装式液压阀 技术条件
    China National Standards

    English PDF
    GB/T 7932-2003 Pneumatic fluid power--General rules relating tosystems
    气动系统通用技术条件
    China National Standards

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    GB/T 7931-2008 Specifications for aerophotogrammetric field work of 1:500 1:1 000 1:2 000 topographic maps
    1:500 1:1 000 1:2 000 地形图航空摄影测量外业规范
    China National Standards

    English PDF
    GB/T 7930-2008 Specifications for aerophotogrammetric office operation of 1:500 1:1 000 1:2 000 topographic maps
    1:500 1:1 000 1:2 000 地形图航空摄影测量内业规范
    China National Standards

    English PDF
    GB/T 7928-2003 General technical specification for metro vehicles
    地铁车辆通用技术条件
    China National Standards

    English PDF
    GB/T 7927-2007 Method of vibration measurement for walking tractors
    手扶拖拉机 振动测量方法
    China National Standards

    English PDF
    GB/T 7926-2015 NC reciprocating traveling type wire electrical-discharge machines—Testing of the accuracy
    数控往复走丝电火花线切割机床 精度检验
    China National Standards

    English PDF
    GB/T 7926-2005 Wire electrical-discharge machines(Reciprocating traveling type)-Testing of the accuracy
    电火花线切割机(往复走丝型)精度检验
    China National Standards

    English PDF
    GB/T 7925-2005 Wire electrical-discharge machines(Reciprocating traveling type)-Parameters
    电火花线切割机(往复走丝型)参数
    China National Standards

    English PDF
    GB/T 7922-2008 Method of measuring the color of light sources
    照明光源颜色的测量方法
    China National Standards

    English PDF
    GB/T 7921-2008 Uniform color space and color difference formula
    均匀色空间和色差公式
    China National Standards

    English PDF
    GB/T 79-2007 Hexagon socket set screws with dog point
    内六角圆柱端紧定螺钉
    China National Standards

    English PDF
    GB/T 7920.9-2003 Earth-moving machinery--Graders--Terminology and commercial specifications
    土方机械 平地机 术语和商业规格
    China National Standards

    English PDF
    GB/T 7920.8-2003 Earth-moving machinery--Scrapers--Terminology and commercial specifications
    土方机械 铲运机 术语和商业规格
    China National Standards

    English PDF
    GB/T 7920.6-2005 Building construction machinery and equipment Piling equipment Terminology and commercial specifications
    建筑施工机械与设备 打桩设备 术语和商业规格
    China National Standards

    English PDF
    GB/T 7920.5-2003 Earth-moving machinery--Rollers and landfill compactors--Terminology and commercial specification
    土方机械 压路机和回填压实机 术语和商业规格
    China National Standards

    English PDF
    GB/T 7920.4-2016 Concrete machinery terminology
    混凝土机械术语
    China National Standards

    English PDF
    GB/T 7920.4-2005 Concrete machinery-Terminology
    混凝土机械术语
    China National Standards

    English PDF
    GB/T 7920.17-2009 Steel reinforcement (bar) processing machinery - Terminology
    钢筋加工机械 术语
    China National Standards

    English PDF
    GB/T 7920.16-2004 Road construction and maintenance equipment--Chippings spreaders--Terminology and commercial specifications
    道路施工与养护设备 石屑撒布机 术语和商业规格
    China National Standards

    English PDF
    GB/T 7920.15-2003 Asphalt storage,melting and heating units--Termin-ology
    沥青储存、熔化和加热装置 术语
    China National Standards

    English PDF
    GB/T 7920.14-2004 Road construction and maintenance equipment--Bituminous binder spreaders/sprayers--Terminology and commercial specifications
    道路施工与养护设备 沥青洒布车/喷洒机 术语和商业规格
    China National Standards

    English PDF
    GB/T 7920.13-2006 Concrete pavement machine and equipment - Terminology
    混凝土路面铺筑机械与设备 术语
    China National Standards

    English PDF
    GB/T 7920.12-2013 Road construction and road maintenance machinery and equipment―Asphalt pavers―Terminology and commercial specifications
    道路施工与养护机械设备 沥青混凝土摊铺机 术语和商业规格
    China National Standards

    English PDF
    GB/T 7920.11-2006 Road construction and maintenance equipment - Asphalt mixing plants - Terminology and commercial specifications
    道路施工与养护设备 沥青混合料搅拌设备 术语和商业规格
    China National Standards

    English PDF
    GB/T 7920.10-2006 Road construction and maintenance equipment - Soil stabilizers - Terminology and commercial specifications
    道路施工与养护设备 稳定土拌和机 术语和商业规格
    China National Standards

    English PDF
    GB/T 7918.5-1987 Standard methods of microbiological examination for cosmetics--Staphylococcus aureus
    化妆品微生物标准检验方法 金黄色葡萄球菌
    China National Standards

    English PDF
    GB/T 7918.4-1987 Standard methods of microbiologicalexamination for cosmetics--Pseudomonas aeruginosa
    化妆品微生物标准检验方法 绿脓杆菌
    China National Standards

    English PDF
    GB/T 7918.3-1987 Standard methods of microbiological examination for cosmetics--Fecal coliforms
    化妆品微生物标准检验方法 粪大肠菌群
    China National Standards

    English PDF
    GB/T 7918.2-1987 Standard methods of microbiological examination for cosmetics--Standard plate count
    化妆品微生物标准检验方法 细菌总数测定
    China National Standards

    English PDF
    GB/T 7918.1-1987 Standard methods of microbiological examination for cosmetics--General rules
    化妆品微生物标准检验方法 总则
    China National Standards

    English PDF
    GB/T 7917.4-1987 Standard methods of hygienic test forcosmetics--Methanol
    化妆品卫生化学标准检验方法 甲醇
    China National Standards

    English PDF
    GB/T 7917.3-1987 Standard methods of hygienic test for cosmetics--Lead
    化妆品卫生化学标准检验方法 铅
    China National Standards

    English PDF
    GB/T 7917.2-1987 Standard methods of hygienic test for cosmetics--Arsenic
    化妆品卫生化学标准检验方法 砷
    China National Standards

    English PDF
    GB/T 7917.1-1987 Standard methods of hygienic test for cosmetics--Mercury
    化妆品卫生化学标准检验方法 汞
    China National Standards

    English PDF
    GB/T 7911-2013 High-pressure decorative laminates—Sheets made from thermosetting resins
    热固性树脂浸渍纸高压装饰层积板(HPL)
    China National Standards

    English PDF
    GB/T 7909-1999 Wood chips for the pulp
    造纸木片
    China National Standards

    English PDF
    GB/T 790-1995 Overhead travelling crane--Span series and lifting height series
    电动桥式起重机跨度和起升高度系列
    China National Standards

    English PDF
    GB/T 7901-2008 Black pepper
    黑胡椒
    China National Standards

    English PDF
    GB/T 7900-2008 White pepper
    白胡椒
    China National Standards

    English PDF
    GB/T 7899-2006 Regulators for welding, cutting and the similar processes
    焊接、切割及类似工艺用气瓶减压器
    China National Standards

    English PDF
    GB/T 7898-1987 Tonnage lever balance
    杠杆式吨位天平
    China National Standards

    English PDF
    GB/T 7897-2008 Test methods of mechanical properties of mortar for ferrocement
    钢丝网水泥用砂浆力学性能试验方法
    China National Standards

    English PDF
    GB/T 7896-2008 Test method for optical grade synthetic quartz crystal
    人造光学石英晶体试验方法
    China National Standards

    English PDF
    GB/T 7895-2008 Optical grade synthetic quartz crystal
    人造光学石英晶体
    China National Standards

    English PDF
    GB/T 7894-2009 Fundamental technical specifications for hydro generators
    水轮发电机基本技术条件
    China National Standards

    English PDF

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