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 9274-1988 Paints and varnishes--DetermiNAtion of resistance to liquids
    色漆和清漆 耐液体介质的测定
    China National Standards
    NA

    English PDF
    GB/T 5211.14-1988 DetermiNAtion of residue on sieve of pigment--Mechanical flushing procedure
    颜料筛余物的测定 机械冲洗法
    China National Standards
    NA

    English PDF
    GB/T 9171-1988 Engine oil--DetermiNAtion of borderline pumping temperature
    发动机油边界泵送温度测定法
    China National Standards
    NA

    English PDF
    GB/T 9170-1988 Lubricating oils and fueloils--DetermiNAtion of total nitrogen--Modified Kjeldahl method
    润滑油及燃料油中总氮含量测定法(改进的克氏法)
    China National Standards
    NA

    English PDF
    GB/T 265-1988 Petroleum products--DetermiNAtion of kinematic viscosity and calculation of dynamic viscosity
    石油产品运动粘度测定法和动力粘度计算法
    China National Standards
    NA

    English PDF
    GB/T 9068-1988 DetermiNAtion of sound power levels for noise emitted by heating,ventilating and air conditioning equipments--Engineering method
    采暖通风与空气调节设备噪声声功率级的测定 工程法
    China National Standards
    NA

    English PDF
    GB/T 9074.9-1988 Cross recessed countersunk head screw and countersunk serrated exterNAl toothed lock washer assemblies
    十字槽沉头螺钉和锥形锁紧垫圈组合件
    China National Standards
    NA

    English PDF
    GB/T 9074.28-1988 Countersunk exterNAl toothed lock washer for assembly
    组合件用锥形锁紧垫圈
    China National Standards
    NA

    English PDF
    GB/T 9074.27-1988 Serrated lock washer exterNAl teeth for assembly
    组合件用外锯齿锁紧垫圈
    China National Standards
    NA

    English PDF
    GB/T 9074.2-1988 Cross recessed pan head screw andserrated lock washer exterNAl teeth assemblies
    十字槽盘头螺钉和外锯齿锁紧垫圈组合件
    China National Standards
    NA

    English PDF
    GB/T 9074.16-1988 Hexagon head bolt and serrated lock washer exterNAl teeth assemblies
    六角头螺栓和外锯齿锁紧垫圈组合件
    China National Standards
    NA

    English PDF
    GB/T 9074.10-1988 Cross recessed raised countersunkhead screw and countersunk exterNAl toothed lock washer assemblies
    十字槽半沉头螺钉和锥形锁紧垫圈组合件
    China National Standards
    NA

    English PDF
    GB/T 9050-1988 General specifications for 8GHz band microwave communication equipment used in aNAlogue radio-relay systems
    模拟微波接力通信系统8 GHz微波通信设备总技术条件
    China National Standards
    NA

    English PDF
    GB/T 9025-1988 Cabled distribution systems primarily intended for sound and television sigNAls operating between30 MHz and 1 GHz--Electrical and mechanical matching values
    30 MHz~1GHz声音和电视信号的电缆分配系统 机电配接值
    China National Standards
    NA

    English PDF
    GB/T 8972-1988 Water quality--DetermiNAtion of pentachlorophenol--Gas chromatography
    水质 五氯酚的测定 气相色谱法
    China National Standards
    NA

    English PDF
    GB/T 8971-1988 Air quality--DetermiNAtion of benzo(a) pyrene in flying bust--Acetylated paper chromatography fluorescence spectrophotometric method
    空气质量 飘尘中苯并(a)芘的测定 乙酰化滤纸层析荧光分光光度法
    China National Standards
    NA

    English PDF
    GB/T 8970-1988 Air quality--DetermiNAtion of sulfur dioxide in ambient air--Tetrachloromercurate(TCM)-pararosaniline method
    空气质量 二氧化硫的测定 四氯汞盐-盐酸副玫瑰苯胺比色法
    China National Standards
    NA

    English PDF
    GB/T 8969-1988 Air quality--DetermiNAtion of nitrogen oxides in ambient air--Griess-saltzman method
    空气质量 氮氧化物的测定 盐酸萘乙二胺比色法
    China National Standards
    NA

    English PDF
    GB/T 259-1988 Petroleum products--DetermiNAtion of water soluble acids and alkalis
    石油产品水溶性酸及碱测定法
    China National Standards
    NA

    English PDF
    GB/T 8858-1988 Method for determiNAtion ofdry matter and water content in fruit and vegetable products
    水果、蔬菜产品中干物质和水分含量的测定方法
    China National Standards
    NA

    English PDF
    GB/T 8822.7-1988 Seed zones of Chinese forest trees--Seed zones of Pinus yunNAnensis Franch.
    中国林木种子区 云南松种子区
    China National Standards
    NA

    English PDF
    GB/T 8822.6-1988 Seed zones of Chinese forest trees--Seed zones of Pinus massoniaNA Lamb.
    中国林木种子区 马尾松种子区
    China National Standards
    NA

    English PDF
    GB/T 9079-1988 DetermiNAtion of the smoke and dust of industrialkiln and furnace
    工业炉窑烟尘测试方法
    China National Standards
    NA

    English PDF
    GB/T 8914-1988 Hygienic determiNAtion method of mercury in air of residential areas--Gold amalgamation-atomicabsorption spectrometric method
    居住区大气中汞卫生标准检验方法 金汞齐富集-原子吸收法
    China National Standards
    NA

    English PDF
    GB/T 8913-1988 Hygienic determiNAtion method of sulfur dioxide in air of residential areas--Tetrachloromercurate (TCM)-pararosaniline spectrophotometric method
    居住区大气中二氧化硫卫生标准检验方法 四氯汞盐盐酸副玫瑰苯胺分光光度法
    China National Standards
    NA

    English PDF
    GB/T 8912-1988 Hygienic determiNAtion method of arsenide in air of residential areas--Silver diethyldithiocarbamate spectrophotometric method
    居住区大气中砷化物卫生标准检验方法 二乙氨基二硫代甲酸银分光光度法
    China National Standards
    NA

    English PDF
    GB/T 8911-1988 Hygienic determiNAtion method of carbon monoxide in air of residential areas--Method of replacing mercury
    居住区大气中一氧化碳卫生标准检验方法 汞置换法
    China National Standards
    NA

    English PDF
    GB/T 1672-1988 Liquid plasticizers--DetermiNAtion of volume resisti-vity
    液体增塑剂体积电阻率的测定
    China National Standards
    NA

    English PDF
    GB 8792-1988 Diagnostic criteria and principles of maNAgement of occupational acute pentachlorophenol poisoning
    职业性急性五氯酚中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 8791-1988 Diagnostic criteria and principles of maNAgement of occupational acute formaldehyde poisoning
    职业性急性甲醛中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 8790-1988 Diagnostic criteria and principles of maNAgement of occupational chloroprene poisoning
    职业性氯丁二烯中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 8789-1988 Diagnostic criteria and principles of maNAgement of occupational acute hydrogen sulfide poisoning
    职业性急性硫化氢中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 8788-1988 Diagnostic criteria and principles of maNAgement of occupational acute aromatic amino-and nitrocompounds (excluding TNT) poisoning
    职业性急性苯的氨基、硝基化合物(三硝基甲苯除外)中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 8787-1988 Diagnostic criteria and principles of maNAgement of occupational acute phosgene poisoning
    职业性急性光气中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 8786-1988 Diagnostic criteria and principles of maNAgement of occupational acute nickel carbonyl poisoning
    职业性急性羰基镍中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 8785-1988 Diagnostic criteria and principles of maNAgement of occupational solvent gasoline poisoning
    职业性溶剂汽油中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 8784-1988 Diagnostic criteria and principles of maNAgement of occupational acute trialkyltin poisoning
    职业性急性三烷基锡中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 8782-1988 Diagnostic criteria and principles of maNAgement of occupational decompression sickness
    职业性减压病诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 8781-1988 Diagnostic criteria and principles of maNAgement of occupational acute carbon monoxide poisoning
    职业性急性一氧化碳中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB/T 7731.10-1988 Methods for chemical aNAlysis of ferrotungsten--The infrared absorption method for the determination of carbon content
    钨铁化学分析方法 红外线吸收法测定碳量
    China National Standards
    NA

    English PDF
    GB/T 4702.14-1988 Methods for chemical aNAlysisof chromium metal--The infrared absorption method for the determination of carbon content
    金属铬化学分析方法 红外线吸收法测定碳量
    China National Standards
    NA

    English PDF
    GB/T 8808-1988 Test method for peel force of flexible lamiNAted plastics
    软质复合塑料材料剥离试验方法
    China National Standards
    NA

    English PDF
    GB/T 856-1988 ExterNAl tab washers
    外舌止动垫圈
    China National Standards
    NA

    English PDF
    GB/T 8654.6-1988 Methods for chemical aNAlysis of manganese metal--The diamine hydrochloride-iodo-metric method for the determination of selenium content
    金属锰化学分析方法 盐酸联氨-碘量法测定硒量
    China National Standards
    NA

    English PDF
    GB/T 223.3-1988 Methods forchemical aNAlysis of iron,steel and alloy--The diantipyryl methane phosphomolybdate gravimetric method for the determination of phosphorus content
    钢铁及合金化学分析方法 二安替比林甲烷磷钼酸重量法测定磷量
    China National Standards
    NA

    English PDF
    GB/T 8454-1987 DetermiNAtion of ferrous iron contentin reduced ilmenite powder for welding rod
    焊条用还原钛铁矿粉中亚铁量的测定
    China National Standards
    NA

    English PDF
    GB/T 2007.7-1987 General rules for the sampling and sample preparation of minerals in bulk--The method for determiNAtion of size by manual sieving
    散装矿产品取样、制样通则 粒度测定方法 手工筛分法
    China National Standards
    NA

    English PDF
    GB/T 2007.6-1987 General rules for thesampling and sample preparation of minerals in bulk--DetermiNAtion of moisture content--Heat drying method
    散装矿产品取样、制样通则 水分测定方法 热干燥法
    China National Standards
    NA

    English PDF
    GB/T 1391-1987 TurNAble treads steel gangway ladder
    活动踏步钢质舷梯
    China National Standards
    NA

    English PDF
    GB/T 8325-1987 DetermiNAtion of pH of aqueous dispersions of polymers and copolymers
    聚合物和共聚物水分散体 pH 值测定方法
    China National Standards
    NA

    English PDF
    GB 8284-1987 Diagnostic criteria and principles of maNAgement for radiation sickness from internal exposure
    内照射放射病诊断标准和处理原则
    China National Standards
    NA

    English PDF
    GB 8283-1987 Diagnostic criteria and principles of maNAgement for radiation cataract
    放射性白内障诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB/T 8156.9-1987 Methods for chemical aNAlysis of aluminium fluoride for industrial use--The molybdenum blue photometric method for the determination of phosphorus content
    工业用氟化铝化学分析方法 钼蓝光度法测定磷量
    China National Standards
    NA

    English PDF
    GB/T 8156.8-1987 Methods for chemical aNAlysis of aluminium fluoride for industrial use--The barium sulphate gravimetric method for the determination of sulphate content
    工业用氟化铝化学分析方法 硫酸钡重量法测定硫酸根量
    China National Standards
    NA

    English PDF
    GB/T 8156.7-1987 Methods for chemical aNAlysis of aluminium fluoride for industrial use--The 1,10-phenanthroline photometric method for the determination of iron content
    工业用氟化铝化学分析方法 邻二氮杂菲光度法测定铁量
    China National Standards
    NA

    English PDF
    GB/T 8156.6-1987 Methods for chemical aNAlysis of aluminium fluoride for industrial use--The molybdenum blue photometric method for the determination of silica content
    工业用氟化铝化学分析方法 钼蓝光度法测定硅量
    China National Standards
    NA

    English PDF
    GB/T 8156.5-1987 Methods for chemical aNAlysis of aluminium fluoride for industrial use--The flame emission photometric method for the determination of sodium content
    工业用氟化铝化学分析方法 火焰发射光度法测定钠量
    China National Standards
    NA

    English PDF
    GB/T 8156.4-1987 Methods for chemical aNAlysis of aluminium fluoride for industrial use--The EDTA volumetric method for the determination of aluminium content
    工业用氟化铝化学分析方法 EDTA容量法测定铝量
    China National Standards
    NA

    English PDF
    GB/T 8156.3-1987 Methods for chemical aNAlysis of aluminium fluoride for industrial use--The distillation-thoriumnitrate volumetric method for the determination of fluoride content
    工业用氟化铝化学分析方法 蒸馏-硝酸钍容量法测定氟量
    China National Standards
    NA

    English PDF
    GB/T 8156.2-1987 Methods for chemical aNAlysis of aluminium fluoride for industrial use--The electrometric method for the determination of water content
    工业用氟化铝化学分析方法 电量法测定水分含量
    China National Standards
    NA

    English PDF
    GB/T 8156.1-1987 Methods for chemical aNAlysis of aluminium fluoride for industrial use--The gravimetric method for the determination of moisture content
    工业用氟化铝化学分析方法 重量法测定湿存水量
    China National Standards
    NA

    English PDF
    GB/T 8156.10-1987 Aluminium fluoride for industrial use--DetermiNAtion of sulphur content--X-ray fluorescence spectrometric method
    工业用氟化铝中硫量的测定 X 射线荧光光谱分析法
    China National Standards
    NA

    English PDF
    GB/T 8152.8-1987 Methods forchemical aNAlysis of lead concentrates--The DTPM spectrophotometric method for the determination of bismuth content
    铅精矿化学分析方法 二硫代二安替比林甲烷分光光度法测定铋量
    China National Standards
    NA

    English PDF
    GB/T 8152.6-1987 Methods for chemical aNAlysis of lead concentrates--The polarographic method for the determination of bismuth content
    铅精矿化学分析方法 极谱法测定铋量
    China National Standards
    NA

    English PDF
    GB/T 8120-1987 High-purity n-heptane and isooctance--DetermiNAtion of purity--Capillary gas chromatography
    高纯正庚烷和异辛烷纯度测定法 (毛细管色谱法)
    China National Standards
    NA

    English PDF
    GB/T 8022-1987 Lubricating oils--DetermiNAtion of demulsibility characteristics
    润滑油抗乳化性能测定法
    China National Standards
    NA

    English PDF
    GB/T 8106-1987 Hydraulic fluid power--Valves--Testing method of directioNAl control valves
    方向控制阀试验方法
    China National Standards
    NA

    English PDF
    GB/T 8025-1987 Petroleum waxes and petrolatums--DetermiNAtion of trace sulfur--Microcoulometric method
    石油蜡和石油脂微量硫测定法 (微库仑法)
    China National Standards
    NA

    English PDF
    GB/T 8020-1987 Gasoline--DetermiNAtion of lead content--Atomic absorption spectrometry
    汽油铅含量测定法 (原子吸收光谱法)
    China National Standards
    NA

    English PDF
    GB/T 8018-1987 Gasoline--DetermiNAtion of oxidation stability--Induction period method
    汽油氧化安定性测定法 (诱导期法)
    China National Standards
    NA

    English PDF
    GB/T 268-1987 Petroleum products--DetermiNAtion of carbon residue--Conradson method
    石油产品残炭测定法 (康氏法)
    China National Standards
    NA

    English PDF
    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
    NA

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

    English PDF
    GB/T 7829-1987 Procedure for fault tree aNAlysis
    故障树分析程序
    China National Standards
    NA

    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
    NA

    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
    NA

    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
    NA

    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
    NA

    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
    NA

    English PDF
    GB 7808-1987 Diagnostic criteria and principles of maNAgement of occupational melanosis
    职业性黑变病诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 7807-1987 Diagnostic criteria and principles of maNAgement of occupational photosensitive dermatitis
    职业性光敏性皮炎诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 7806-1987 Diagnostic criteria and principles of maNAgement of occupational contact dermatitis
    职业性接触性皮炎诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 7805-1987 Diagnostic criteria and principles of maNAgement of occupational electroflash dermatitis
    职业性电光性皮炎诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 7804-1987 Diagnostic criteria and principles of maNAgement of occupational dermatonosis--General
    职业性皮肤病诊断标准及处理原则 (总则)
    China National Standards
    NA

    English PDF
    GB 7803-1987 Diagnostic criteria and principles of maNAgement of occupational cadmium poisoning
    职业性镉中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 7802-1987 Diagnostic criteria and principles of maNAgement of occupational acute toluene poisoning
    职业性急性甲苯中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 7801-1987 Diagnostic criteria and principles of maNAgement of occupational acute nitrogen oxides
    职业性急性氮氧化物中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 7800-1987 Diagnostic criteria and principles of maNAgement of occupational acute ammonia poisoning
    职业性急性氨中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 7799-1987 Diagnostic criteria and principles of maNAgement of occupational acute acrylonitrile poisoning
    职业性急性丙烯腈中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 7798-1987 Diagnostic criteria and principles of maNAgement of occupational chromium induced nasal disease
    职业性铬鼻病诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 7797-1987 Diagnostic criteria and principles of maNAgement of occupational acute phosphine poisoning
    职业性急性磷化氢中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 7796-1987 Diagnostic criteria and principles of maNAgement of occupational acute methyl bromide poisoning
    职业性急性溴甲烷中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 7795-1987 Diagnostic criteria and principles of maNAgement of occupational acute electric ophthalmia (Keratoconjunctivitis caused by ultraviolet rays)
    职业性急性电光性眼炎(紫外线角膜结膜炎)诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB 7794-1987 Diagnostic criteria and principles of maNAgement of occupational acute organophosphates poisoning
    职业性急性有机磷农药中毒诊断标准及处理原则
    China National Standards
    NA

    English PDF
    GB/T 7727.3-1987 General terminology for ships--Ship hydrostaics andhydrodyNAmics
    船舶通用术语 性能
    China National Standards
    NA

    English PDF
    GB/T 7731.5-1987 Methods for chemical aNAlysis of ferrotungsten--The molybdenum blue photometric method for the determination of silicon content
    钨铁化学分析方法 钼蓝光度法测定硅量
    China National Standards
    NA

    English PDF
    GB/T 7731.4-1987 Methods for chemical aNAlysis of ferrotungsten--The molybdenum blue photometric method for the determination of phosphorus content
    钨铁化学分析方法 钼蓝光度法测定磷量
    China National Standards
    NA

    English PDF
    GB/T 7731.1-1987 Methods for chemical aNAlysis of ferrotungsten--The cinchonine gravimetric method for the determination of tungsten content
    钨铁化学分析方法 辛可宁重量法测定钨量
    China National Standards
    NA

    English PDF
    GB/T 7729-1987 Chemical aNAlysis of metallurgical products--General rule for spectrophotometric methods
    冶金产品化学分析 分光光度法通则
    China National Standards
    NA

    English PDF
    GB/T 7728-1987 Chemical aNAlysis of metallurgical products--General rule for flame atomic absorption spectrometric methods
    冶金产品化学分析 火焰原子吸收光谱法通则
    China National Standards
    NA

    English PDF

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