China National Standards

China NA GB Standards English PDF List


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.
  •  China "NA" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 6301-1986 DetermiNAtion of fuel consumption rate for marine diesel engine
    船用柴油机燃油消耗率测定方法
    China National Standards
    NA

    English PDF
    GB/T 6288-1986 DetermiNAtion of particle size for granular molecular sieve
    粒状分子筛粒度测定方法
    China National Standards
    NA

    English PDF
    GB/T 6287-1986 DetermiNAtion of static absorbed water for molecular sieve
    分子筛静态水吸附测定方法
    China National Standards
    NA

    English PDF
    GB/T 6286-1986 DetermiNAtion of bulk density for molecular sieve
    分子筛堆积密度测定方法
    China National Standards
    NA

    English PDF
    GB/T 6275-1986 Ammonium hydrogen carboNAte for industrial use
    工业用碳酸氢铵
    China National Standards
    NA

    English PDF
    GB/T 5825-1986 Symbolic desigNAtion of direction of opening and closing and faces of doors and windows
    建筑门窗扇开、关方向和开、关面的标志符号
    China National Standards
    NA

    English PDF
    GB/T 5889-1986 Method of quantitative aNAlysis of ramie chemical components
    苎麻化学成分定量分析方法
    China National Standards
    NA

    English PDF
    GB/T 5886-1986 Testing method of single fiber breaking teNAcity of ramie
    苎麻单纤维断裂强度试验方法
    China National Standards
    NA

    English PDF
    GB/T 5882-1986 Testing method of bundle breaking teNAcity of ramie fiber
    苎麻束纤维断裂强度试验方法
    China National Standards
    NA

    English PDF
    GB/T 6195-1986 DetermiNAtion of vitamin C in vegetables and fruits(2,6-dichloro indophenoltitration method)
    水果、蔬菜维生素C含量测定法 (2,6-二氯靛酚滴定法)
    China National Standards
    NA

    English PDF
    GB/T 5687.4-1985 Methods for chemical aNAlysis of ferrochromium--The neutralization titration method for the determination of nitrogen content
    铬铁化学分析方法 中和滴定法测定氮量
    China National Standards
    NA

    English PDF
    GB/T 5732-1985 Fixed resistors for use in electronic equipment--Part 4:SectioNAl specification--Fixed power resistors
    电子设备用固定电阻器 第四部分:分规范 功率型固定电阻器(可供认证用)
    China National Standards
    NA

    English PDF
    GB/T 5730-1985 Fixed resistors for use in electronic equipment--Part 2:SectioNAl specification--Fixed low-power nonwire wound resistors
    电子设备用固定电阻器 第二部分:分规范 低功率非线绕固定电阻器 (可供认证用)
    China National Standards
    NA

    English PDF
    GB/T 5599-1985 Railway vehicles--Specification for evaluation the dyNAmic performance and accreditation test
    铁道车辆动力学性能评定和试验鉴定规范
    China National Standards
    NA

    English PDF
    GB/T 5536-1985 Inspection of vegetable oils--Methods for determiNAtion of melting point
    植物油脂检验 熔点测定法
    China National Standards
    NA

    English PDF
    GB/T 5529-1985 Inspection of vegetable oils--Methods for determiNAtion of foreign matter
    植物油脂检验 杂质测定法
    China National Standards
    NA

    English PDF
    GB/T 5526-1985 Inspection of vegetable oils--Methods for determiNAtion of specific gravity
    植物油脂检验 比重测定法
    China National Standards
    NA

    English PDF
    GB/T 5497-1985 Inspection of grain and oilseeds--Methods for determiNAtion of moisture content
    粮食、油料检验 水分测定法
    China National Standards
    NA

    English PDF
    GB/T 5496-1985 Inspection of grain and oilseeds--Methods for determiNAtion of yellow-coloured rice and cracked kernels
    粮食、油料检验 黄粒米及裂纹粒检验法
    China National Standards
    NA

    English PDF
    GB/T 5444-1985 The test methods for the technical specifications of subscriber line sigNAlling for automatic telephone switching network
    电话自动交换网用户信号技术指标测试方法
    China National Standards
    NA

    English PDF
    GB/T 5442-1985 The test methods for the technical specifications of inband pulsing single frequency line sigNAlling system for automatic telephone switching network
    电话自动交换网带内单频脉冲线路信号技术指标测试方法
    China National Standards
    NA

    English PDF
    GB/T 5474-1985 Phenol-formaldehyde mouldings--DetermiNAtion of free ammonia and ammonium compounds--Colorimetric comparison method
    酚醛模塑制品游离氨和铵化合物的测定 比色法
    China National Standards
    NA

    English PDF
    GB/T 5441.5-1985 Test methods for communication cable--Characteristic impedance test of coaxial pair--ResoNAnce method
    通信电缆试验方法 同轴对特性阻抗实部平均值试验 谐振法
    China National Standards
    NA

    English PDF
    GB/T 5418-1985 ANAlytical methods for sweetened condensed whole milk
    全脂加糖炼乳检验方法
    China National Standards
    NA

    English PDF
    GB/T 5734-1985 Fixed resistors for use in electronic equipment--Part 5:SectioNAl specification--Fixed precision resistors
    电子设备用固定电阻器 第五部分:分规范 精密固定电阻器 (可供认证用)
    China National Standards
    NA

    English PDF
    GB/T 5276-1985 Fasteners--Bolts,screws,studs and nuts--Symbols and desigNAtions of dimensions
    紧固件 螺栓、螺钉、螺柱及螺母尺寸代号和标注
    China National Standards
    NA

    English PDF
    GB/T 5273-1985 TermiNAls for transformers,high-voltage apparatus and bushings
    变压器、高压电器和套管的接线端子
    China National Standards
    NA

    English PDF
    GB/T 223.48-1985 Methods for chemical aNAlysis of iron,steel and alloy--The semixylenol orange photometric method for the determination of bismuth content
    钢铁及合金化学分析方法 半二甲酚橙光度法测定铋量
    China National Standards
    NA

    English PDF
    GB/T 223.42-1985 Methods for chemical aNAlysis of iron,steel and alloy--The anion-exchange separation-bromopyrogallol red photometric method for the determination of tantalumcontent
    钢铁及合金化学分析方法 离子交换分离-溴邻苯三酚红光度法测定钽量
    China National Standards
    NA

    English PDF
    GB/T 223.41-1985 Methods for chemical aNAlysis of iron,steel and alloy--The anion-exchange separation-pyrogallol photometric method for the determination of tantalum content
    钢铁及合金化学分析方法 离子交换分离-连苯三酚光度法测定钽量
    China National Standards
    NA

    English PDF
    GB/T 223.38-1985 Methods for chemical aNAlysis of iron,steel and alloy--The anion-exchange separation-gravimetric method for the determination of niobium content
    钢铁及合金化学分析方法 离子交换分离-重量法测定铌量
    China National Standards
    NA

    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
    NA

    English PDF
    GB/T 5211.3-1985 DetermiNAtion of volatile matter of pigments at 105℃
    颜料在105℃挥发物的测定
    China National Standards
    NA

    English PDF
    GB/T 5209-1985 Paints and varnishes--DetermiNAtion of resistance to water--Water immersion method
    色漆和清漆耐水性的测定 浸水法
    China National Standards
    NA

    English PDF
    GB/T 5167-1985 Sintered metal materials and hardmetals--DetermiNAtion of electrical resistivity
    烧结金属材料和硬质合金电阻率的测定
    China National Standards
    NA

    English PDF
    GB/T 5124.4-1985 Methods for chemical aNAlysis of hardmetals--The photometric peroxide method for the determination of titanium content
    硬质合金化学分析方法 过氧化物光度法测定钛量
    China National Standards
    NA

    English PDF
    GB/T 5124.3-1985 Methods for chemical aNAlysisof hardmetals--The potentiometric method for the determination of cobalt content
    硬质合金化学分析方法 电位滴定法测定钴量
    China National Standards
    NA

    English PDF
    GB/T 508-1985 Petroleum products--DetermiNAtion of ash
    石油产品灰分测定法
    China National Standards
    NA

    English PDF
    GB 5082-1985 The commanding sigNAl for lifting and moving
    起重吊运指挥信号
    China National Standards
    NA

    English PDF
    GB/T 5081-1985 Guide for the collection of reliability,availability and maintaiNAbility data from field performance of electronic items
    电子产品现场工作可靠性、有效性和维修性数据收集指南
    China National Standards
    NA

    English PDF
    GB/T 5080.4-1985 Equipment reliability testing--Procedure for point estimates and confidence intervals from reliability determiNAtion tests(Exponential distribution)
    设备可靠性试验 可靠性测定试验的点估计和区间估计方法 (指数分布)
    China National Standards
    NA

    English PDF
    GB/T 5078-1985 Method for the determiNAtion of the space required by capacitors and resistors with unidirectional terminations
    单向引出的电容器和电阻器所需空间的测定方法
    China National Standards
    NA

    English PDF
    GB/T 5076-1985 Measurement of the dimensionsof a cylindrical component having two axial termiNAtions
    具有两个轴向引出端的圆柱体元件的尺寸测量
    China National Standards
    NA

    English PDF
    GB/T 4702.9-1985 Methods for chemical aNAlysis of chromium metal--The crystal violet spectrophotometric method for the determination of antimony content
    金属铬化学分析方法 结晶紫分光光度法测定锑量
    China National Standards
    NA

    English PDF
    GB/T 4702.8-1985 Methods for chemical aNAlysis of chromium metal--The distillation-molybdenum blue spectrophotometricmethod for the determination of arsenic content
    金属铬化学分析方法 蒸馏-钼蓝分光光度法测定砷量
    China National Standards
    NA

    English PDF
    GB/T 4702.11-1985 Methods for chemical aNAlysis of chromium metal--The alizarin violet spectrophotometric method for the determination of tin content
    金属铬化学分析方法 茜素紫分光光度法测定锡量
    China National Standards
    NA

    English PDF
    GB/T 4702.10-1985 Methods for chemical aNAlysis of chromium metal--The cupral spectrophotometric method for the determination of copper content
    金属铬化学分析方法 铜试剂分光光度法测定铜量
    China National Standards
    NA

    English PDF
    GB 5044-1985 Classification of health hazard levels fromoccup-atioNAl exposure to toxic substances
    职业性接触毒物危害程度分级
    China National Standards
    NA

    English PDF
    GB/T 4965-1985 Classification and desigNAtion for getter
    吸气剂分类及型号命名方法
    China National Standards
    NA

    English PDF
    GB/T 4929-1985 Lubricating grease--DetermiNAtion of dropping point
    润滑脂滴点测定法
    China National Standards
    NA

    English PDF
    GB/T 4921-1985 Waste gasfrom manufacturing process--DetermiNAtion of chemical oxygendemand and nitrogenoxide--Potassium dichromate oxidation and naphthylethylene diamine colorimetric method
    工业废气 耗氧值和氧化氮的测定 重铬酸钾氧化、萘乙二胺比色法
    China National Standards
    NA

    English PDF
    GB/T 4920-1985 DetermiNAtion of sulphuric acidmist in tail gas in sulphuric acid concentration process--Barium chromate colorimetric method
    硫酸浓缩尾气硫酸雾的测定 铬酸钡比色法
    China National Standards
    NA

    English PDF
    GB/T 4919-1985 Waste water from manufacturing process--DetermiNAtion of total nitro compounds--Gas chromato-graphic method
    工业废水 总硝基化合物的测定 气相色谱法
    China National Standards
    NA

    English PDF
    GB 4869-1985 Diagnostic criteria and principles of maNAgement of occupational vibration disease
    职业性局部振动病诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 4865-1985 Diagnostic criteria and principles of maNAgement of occupational chronic allyl chloride poisoning
    职业性慢性氯丙烯中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 4804-1984 Hygienic standard for eNAmel as food containers
    搪瓷食具容器卫生标准
    China National Standards
    NA

    English PDF
    GB/T 4695-1984 Wheel tread and dimensions for NArrowgauge locomotives and vehicles
    窄轨机车车辆 车轮踏面形状及尺寸
    China National Standards
    NA

    English PDF
    GB/T 4702.3-1984 Methods for chemical aNAlysis of chromium metal--The molybdenum blue photometric method for the determinationof phosphorus content
    金属铬化学分析方法 钼蓝光度法测定磷量
    China National Standards
    NA

    English PDF
    GB/T 4333.7-1984 Methods for chemical aNAlysis of ferrosilicon--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
    硅铁化学分析方法 色层分离硫酸钡重量法测定硫量
    China National Standards
    NA

    English PDF
    GB/T 4333.1-1984 Methods for chemical aNAlysis of ferrosilicon--The perchloric acid dehydration-gravimetric method for the determination of silicon content
    硅铁化学分析方法 高氯酸脱水重量法测定硅量
    China National Standards
    NA

    English PDF
    GB/T 4298-1984 The activation aNAlysis method for the determination of elemental impurities in semiconductor silicon materials
    半导体硅材料中杂质元素的活化分析方法
    China National Standards
    NA

    English PDF
    GB/T 4310-1984 VaNAdium
    China National Standards
    NA

    English PDF
    GB/T 4236-1984 Steel--ExamiNAtion by sulphur print (Baumann method)
    钢的硫印检验方法
    China National Standards
    NA

    English PDF
    GB/T 4215-1984 DetermiNAtion of sound power levels of noise emitted by metal cutting machine tools
    金属切削机床噪声声功率级的测定
    China National Standards
    NA

    English PDF
    GB/T 4194-1984 Creep testing,high temperature treatment and metallographic examiNAtion of the tungsten wires
    钨丝蠕变试验、高温处理及金相检查方法
    China National Standards
    NA

    English PDF
    GB/T 4192-1984 Method for the determiNAtion of the resistivity of tungsten and molybdenum used in electric light sources and vacuumtubes
    电真空器件及电光源用钨、钼材料电阻率的测试方法
    China National Standards
    NA

    English PDF
    GB/T 3971.3-1983 The test methods for the technical specifications of multi-frequency register sigNAlling for telephone auto-matic switching network
    电话自动交换网多频记发器信号技术指标测试方法
    China National Standards
    NA

    English PDF
    GB 3971.2-1983 Interoffice junction digital line sigNAlling system for telephone automatic switching network
    电话自动交换网局间中继数字型线路信号方式
    China National Standards
    NA

    English PDF
    GB/T 3974-1983 Telephone transmission interference allowances for long-distance high-capacity aNAlogue microwave communication systems
    大容量长距离模拟微波通信干线电话传输干扰容限
    China National Standards
    NA

    English PDF
    GB/T 3948-1983 Test method of three primary colors chromaticity coordiNAtes for TV
    电视三基色色度坐标测试方法
    China National Standards
    NA

    English PDF
    GB/T 3925-1983 Acceptance inspection of class 2 alterNAtingcurrent watthour meters
    2.0级交流电度表的验收方法
    China National Standards
    NA

    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
    NA

    English PDF
    GB/T 3848-1983 Hardmetals--DetermiNAtion of (the magnetization) coercivity
    硬质合金矫顽 (磁) 力测定方法
    China National Standards
    NA

    English PDF
    GB/T 3839-1983 Technological principle and methods for eNActment of local water pollutant emission standard
    制订地方水污染物排放标准的技术原则与方法
    China National Standards
    NA

    English PDF
    GB/T 3770-1983 DetermiNAtion of sound power level for noise emitted by woodworking machinery
    木工机床噪声声功率级的测定
    China National Standards
    NA

    English PDF
    GB/T 3714-1983 Technical requirements of manganese carboNAte orepowder
    碳酸锰矿粉技术条件
    China National Standards
    NA

    English PDF
    GB/T 3654.9-1983 Methods for chemical aNAlysisof ferroniobium--The thiocyanate photometric method for the determination of tungsten content
    铌铁化学分析方法 硫氰酸盐光度法测定钨量
    China National Standards
    NA

    English PDF
    GB/T 3654.5-1983 Methods for chemical aNAlysis of ferroniobium--The molybdenum blue photometric method for the determination of the phosphorus content
    铌铁化学分析方法 钼蓝光度法测定磷量
    China National Standards
    NA

    English PDF
    GB/T 3654.4-1983 Methods for chemical aNAlysis of ferroniobium--The combustion gravimetric method for the determination of carbon content
    铌铁化学分析方法 燃烧重量法测定碳量
    China National Standards
    NA

    English PDF
    GB/T 3654.3-1983 Methods for chemical aNAlysis of ferroniobium--The gravimetric method for the determination of silicon content
    铌铁化学分析方法 重量法测定硅量
    China National Standards
    NA

    English PDF
    GB/T 3654.1-1983 Methods for chemical aNAlysis of ferroniobium--The paper chromatograph-gravimetric method for the determination of niobium and tantalum content
    铌铁化学分析方法 纸上色层分离重量法测定铌、钽量
    China National Standards
    NA

    English PDF
    GB/T 3654.10-1983 Methods for chemical aNAlysis of ferroniobium--The EDTA volumetric method for the determination of aluminium content
    铌铁化学分析方法 EDTA容量法测定铝量
    China National Standards
    NA

    English PDF
    GB/T 3653.5-1983 Methods for chemical aNAlysis of ferroboron--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
    硼铁化学分析方法 色层分离硫酸钡重量法测定硫量
    China National Standards
    NA

    English PDF
    GB/T 3653.2-1983 Methods for chemical aNAlysis of ferroboron--The gasometric method for the determination of carbon content
    硼铁化学分析方法 气体容量法测定碳量
    China National Standards
    NA

    English PDF
    GB/T 382-1983 Kerosene--DetermiNAtion of smoke point
    煤油烟点测定法
    China National Standards
    NA

    English PDF
    GB/T 510-1983 Petroleum products--DetermiNAtion of solidificationpoint
    石油产品凝点测定法
    China National Standards
    NA

    English PDF
    GB/T 264-1983 Petroleum products--DetermiNAtion of acid number
    石油产品酸值测定法
    China National Standards
    NA

    English PDF
    GB/T 3489-1983 Hardmetals--Metallographic determiNAtion of porosity and uncombined carbon
    硬质合金 孔隙度和非化合碳的金相测定
    China National Standards
    NA

    English PDF
    GB 3378-1982 Subscriber line sigNAlling system for telephone automatic switching network
    电话自动交换网用户信号方式
    China National Standards
    NA

    English PDF
    GB 3377-1982 Multifrequency register sigNAlling system for telephone automatic switching network
    电话自动交换网多频记发器信号方式
    China National Standards
    NA

    English PDF
    GB 3376-1982 Inband pulsing single frequencyline sigNAlling system for telephone automatic switching network
    电话自动交换网带内单频脉冲线路信号方式
    China National Standards
    NA

    English PDF
    GB/T 3351-1982 DesigNAtions for synthetic quartz crystals
    人造石英晶体的型号命名
    China National Standards
    NA

    English PDF
    GB/T 3316-1982 Method of defining the nomiNAl power for disel locomotives
    内燃机车功率确定方法
    China National Standards
    NA

    English PDF
    GB 3234-1982 Diagnostic criteria and principles of maNAgement of industrial fluorosis
    工业性氟病诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 3233-1982 Diagnostic criteria and principles of maNAgement of occupational chronic carbon disulfide poisoning
    职业性慢性二硫化碳中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 3232-1982 Diagnostic criteria and principles of maNAgement of occupational chronic manganism
    职业性慢性锰中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB/T 3145-1982 Benzene--DetermiNAtion of crystallizing point
    苯结晶点测定法
    China National Standards
    NA

    English PDF
    GB/T 3144-1982 Toluene--DetermiNAtion of hydrocarbon impurities--Gas chromatographic method
    甲苯中烃类杂质的气相色谱测定法
    China National Standards
    NA

    English PDF
    GB/T 3143-1982 Colour determiNAtion method of liquid chemicals (Hazen unit--platinum-cobalt scale)
    液体化学产品颜色测定法 (Hazen单位--铂-钴色号)
    China National Standards
    NA

    English PDF
    GB/T 3142-1982 Lubricants--DetermiNAtion of load-carrying capacity (four balls method)
    润滑剂承载能力测定法 (四球法)
    China National Standards
    NA

    English PDF

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