China National Standards

China C 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 "C" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 7491-1987 Water quality--Determination of volatile phenoliC compounds--After distillation with bromine method
    水质 挥发酚的测定 蒸馏后溴化容量法    		 China National Standards
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    GB/T 7490-1987 Water quality--Determination of volatile phenoliC compounds--After distillation by means of 4-AAP spectrophotometric method
    水质 挥发酚的测定 蒸馏后4-氨基安替比林分光光度法    		 China National Standards
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    GB/T 7489-1987 Water quality--Determination of dissolved oxygen--IodometriC method
    水质 溶解氧的测定 碘量法    		 China National Standards
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    GB/T 7488-1987 Water quality--Determination of bioChemical oxygen demand after 5 days(BOD5)--Dilution and seeding method
    水质 五日生化需氧量(BOD5)的测定 稀释与接种法    		 China National Standards
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    GB/T 7487-1987 Water quality--Determinationof Cyanide--Part 2:Determination of cyanide
    水质 氰化物的测定 第二部分:氰化物的测定    		 China National Standards
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    GB/T 7486-1987 Water quality--Determination of Cyanide--Part 1:Determination of total cyanide
    水质 氰化物的测定 第一部分:总氰化物的测定    		 China National Standards
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    GB/T 7485-1987 Water quality--Determination of total arseniC--Silver diethyldithiocarbamate spectrophotometricmethod
    水质 总砷的测定 二乙基二硫代氨基甲酸银分光光度法    		 China National Standards
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    GB/T 7484-1987 Water quality--Determination of fluoride--Ion seleCtive electrode method
    水质 氟化物的测定 离子选择电极法    		 China National Standards
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    GB/T 7483-1987 Water quality--Determination of fluoride--Fluor reagent speCtrophotometric
    水质 氟化物的测定 氟试剂分光光度法    		 China National Standards
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    GB/T 7482-1987 Water quality--Determination of fluoride--Visual Colorimetry with zirconium alizarinsulfonate
    水质 氟化物的测定 茜素磺酸锆目视比色法    		 China National Standards
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    GB/T 7481-1987 Water quality--Determination of ammonium--SpeCtrophotometric method with salicylic acid
    水质 铵的测定 水杨酸分光光度法    		 China National Standards
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    GB/T 7480-1987 Water quality--Determination of nitrate--SpeCtrophotometric method with phenol disulfonic acid
    水质 硝酸盐氮的测定 酚二磺酸分光光度法    		 China National Standards
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    GB/T 7479-1987 Water quality--Determination of ammonium--Nessler’s reagent Colorimetric method
    水质 铵的测定 纳氏试剂比色法    		 China National Standards
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    GB/T 7477-1987 Water quality--Determination of thesum of Calcium and magnesium--EDTA titrimetric method
    水质 钙和镁总量的测定 EDTA滴定法    		 China National Standards
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    GB/T 7476-1987 Water quality--Determination of Calcium--EDTA titrimetric method
    水质 钙的测定 EDTA滴定法    		 China National Standards
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    GB/T 7475-1987 Water quality--Determination of Copper， zinc， lead and cadmium--Atomic absorption spectrometry
    水质 铜、锌、铅、镉的测定 原子吸收分光光谱法    		 China National Standards
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    GB/T 7474-1987 Water quality--Determination of Copper--Sodium diethyldithiocabamate spectrophotometric method
    水质 铜的测定 二乙基二硫代氨基甲酸钠分光光度法    		 China National Standards
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    GB/T 7473-1987 Water quality--Determination of Copper--2，9-dimethy-1，10-phenanthroline spectrophotometric method
    水质 铜的测定 2，9-二甲基-1，10-菲啰啉分光光度法    		 China National Standards
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    GB/T 7472-1987 Water quality--Determination of zinC--Spectrophotometric method with dithizone
    水质 锌的测定 双硫腙分光光度法    		 China National Standards
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    GB/T 7471-1987 Water quality--Determination of Cadmium--Spectrophotometric method with dithizone
    水质 镉的测定 双硫腙分光光度法    		 China National Standards
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    GB/T 7470-1987 Water quality--Determination of lead--SpeCtrophotometric method with dithizone
    水质 铅的测定 双硫腙分光光度法    		 China National Standards
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    GB/T 7469-1987 Water quality--Determination of the total merCury--Potassium permanganate-pootassium peralfate descomposed method--Dithizone spectrophotometric method
    水质 总汞的测定 高锰酸钾-过硫酸钾消解法 双硫腙分光光度法    		 China National Standards
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    GB/T 7468-1987 Water quality--Determination oftotal merCury--Cold atomic absorption spectrophometry
    水质 总汞的测定 冷原子吸收分光光度法    		 China National Standards
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    GB/T 7467-1987 Water quality--Determination of Chromium(Ⅵ)--1，5 Diphenylcarbohydrazide spectrophotometric method
    水质 六价铬的测定 二苯碳酰二肼分光光度法    		 China National Standards
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    GB/T 7466-1987 Water quality--Determination of total Chromium
    水质 总铬的测定    		 China National Standards
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    GB/T 7363-1987 Paraffin wax--Determination of polynuClear aromatics
    石蜡中稠环芳烃试验法    		 China National Standards
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    GB/T 7348-1987 The standard speCtrum of whispered Chinese speech
    耳语标准频谱    		 China National Standards
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    GB/T 7347-1987 The standard speCtrum of Chinese speech
    汉语标准频谱    		 China National Standards
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    GB/T 7343-1987 Methods of measurement of the suppresion Characteristics of passive radio interference filters and suppression components over the frequency range of 10kHz to 30MHz
    10 kHz～30 MHz无源无线电干扰滤波器和抑制元件抑制特性的测量方法    		 China National Standards
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    GB/T 7340-1987 Fixed resistors for use in eleCtronic equipment--Part 6:Blank detail specification--Fixed resistor networks with individually measurable resistor of either different resistance values or different rated dissipations--Assessment level E
    电子设备用固定电阻器 第六部分:空白详细规范 阻值和功耗不同， 各电阻器可单独测量的固定电阻网络 评定水平 E (可供认证用)    		 China National Standards
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    GB/T 7339-1987 Fixed resistors for use in eleCtronic equipment--Part 6:Blank detail specification--Fixed resistor networks with individually measurable resistors， all of equal value and equal dissipation--Assessment level E
    电子设备用固定电阻器 第六部分:空白详细规范 阻值和功耗相同， 各电阻器可单独测量的固定电阻网络 评定水平 E (可供认证用)    		 China National Standards
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    GB/T 7326-1987 LubriCating grease--Corrosiveness to copper--Copper strip test
    润滑脂铜片腐蚀试验法    		 China National Standards
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    GB/T 7325-1987 Petroleum produCts--Lubricating greases and oils--Determination of evaporation loss
    润滑脂和润滑油蒸发损失测定法    		 China National Standards
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    GB/T 7313-1987 Minimum performanCe requirements and methods of measurement for high fidelity loudspeaker systems
    高保真扬声器系统最低性能要求及测量方法    		 China National Standards
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    GB/T 2019-1987 Fundamental parameters and teChnical requirements for audio tape recorders
    磁带录音机基本参数和技术要求    		 China National Standards
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    GB/T 7288.2-1987 Equipment reliability testing--Preferred test Conditions--Equipment for stationary use in weather protected locations--High degree of simulation
    设备可靠性试验 推荐的试验条件 固定使用在有气候防护场所设备 精模拟    		 China National Standards
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    GB/T 7288.1-1987 Equipment reliability testing--Preferred test Conditions indoor portable equipment--Low degree ofsimulation
    设备可靠性试验 推荐的试验条件 室内便携设备 粗模拟    		 China National Standards
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    GB/T 7289-1987 Presentation of reliability，maintainability and availability prediCtions
    可靠性、维修性与有效性预计报告编写指南    		 China National Standards
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    GB/T 7276-1987 Hinges general teChnical condition
    合页通用技术条件    		 China National Standards
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    GB/T 7259-1987 Guidelines for presenting performanCe of analog process measurement and control instrument
    模拟式过程测量和控制仪表性能表示方法 导则    		 China National Standards
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    GB 7355-1987 Sanitary standard for lead and it’s inorganiC compounds in the atmosphere
    大气中铅及其无机化合物的卫生标准    		 China National Standards
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    GB/T 7265.2-1987 Test method for the Complex permittivity of solid dielectric materials at microwave frequencies--Open cavity method
    固体电介质微波复介电常数的测试方法 开式腔法    		 China National Standards
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    GB/T 7265.1-1987 Test method for Complex permittivity of solid dielectric materials at microwave frequencies--Perturbation method
    固体电介质微波复介电常数的测试方法 微扰法    		 China National Standards
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    GB/T 956.2-1987 Countersunk serrated external toothed lock washers
    锥形锯齿锁紧垫圈    		 China National Standards
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    GB/T 956.1-1987 Countersunk external toothed lock washers
    锥形锁紧垫圈    		 China National Standards
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    GB/T 93-1987 Single Coil spring lock washers--Normal type
    标准型弹簧垫圈    		 China National Standards
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    GB/T 862.2-1987 Serrated loCk washers external teeth
    外锯齿锁紧垫圈    		 China National Standards
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    GB/T 862.1-1987 LoCk washers external teeth
    外齿锁紧垫圈    		 China National Standards
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    GB/T 861.2-1987 Serrated loCk washers internal teeth
    内锯齿锁紧垫圈    		 China National Standards
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    GB/T 861.1-1987 LoCk washers internal teeth
    内齿锁紧垫圈    		 China National Standards
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    GB/T 860-1987 Curved spring washers
    鞍形弹性垫圈    		 China National Standards
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    GB/T 859-1987 Single Coil spring lock washers，Light type
    轻型弹簧垫圈    		 China National Standards
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    GB/T 7246-1987 Wave single Coil spring lock washers
    波形弹簧垫圈    		 China National Standards
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    GB/T 7245-1987 Curved single coil spring lock washers
    鞍形弹簧垫圈    		 China National Standards
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    GB/T 7244-1987 Single Coil spring lock washers，Heavy type
    重型弹簧垫圈    		 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 7963-1987 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 1202-1987 Crude scale paraffin wax
    粗石蜡    		 China National Standards
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    GB/T 7188-1987 OffiCe machines and data processing equipment--Keyboard layouts for numeric applications
    办公机器和数据处理设备数字应用的键盘布局    		 China National Standards
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    GB/T 7182-1987 Measurement of noise in engine room of diesel loComotives
    铁路内燃机车动力室噪声测量    		 China National Standards
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    GB/T 7166-1987 In-Core temperature orprimary envelope temperature measurements in nuclear power reactor--Characteristics and test methods
    核动力堆堆芯或堆主包壳内温度测量特性和测试方法    		 China National Standards
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    GB/T 7161-1987 Unsealed radioaCtive substances--Identification and certification
    非密封放射性物质 识别和证书    		 China National Standards
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    GB/T 7131-1986 IdentifiCation of polymers by pyrolytic gas chromatography
    裂解气相色谱法鉴定聚合物    		 China National Standards
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    GB/T 7130-1986 Determination of free phenols in phenol-formaldehyde mouldings--IodometriC method
    酚醛模塑制品中游离酚的测定 碘量法    		 China National Standards
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    GB 7105-1986 Sanitary speCifications of perchloravinyl interior coatings for food container
    食品容器过氯乙烯内壁涂料卫生标准    		 China National Standards
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    GB/T 7016-1986 Method of measurement of Current noise generated in fixed resistors
    固定电阻器电流噪声测量方法    		 China National Standards
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    GB/T 5080.7-1986 Equipment reliability testing--Compliance test plans for failure rate and mean time between failures assuming constant failure rate
    设备可靠性试验 恒定失效率假设下的失效率与平均无故障时间的验证试验方案    		 China National Standards
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    GB/T 7021-1986 Glossary of terms for Centrifugal pump
    离心泵名词术语    		 China National Standards
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    GB 6989-1986 DiagnostiC criteria and principle of treatment for chronic methyl-mercury poisoning caused by water pollution
    水体污染慢性甲基汞中毒诊断标准及处理原则    		 China National Standards
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    GB/T 6974.8-1986 Lifting applianCes--Vocabulary--Floating cranes
    起重机械名词术语 浮式起重机    		 China National Standards
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    GB/T 6974.7-1986 Lifting applianCes--Vocabulary--Railway cranes
    起重机械名词术语 铁路起重机    		 China National Standards
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    GB/T 6974.19-1986 Lifting applianCes--Vocabulary--Container cranes
    起重机械名词术语 集装箱起重机    		 China National Standards
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    GB/T 6974.18-1986 Lifting applianCes--Vocabulary--Port cranes
    起重机械名词术语 港口起重机    		 China National Standards
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    GB/T 6974.17-1986 Lifting applianCes--Vocabulary--Stacking cranes
    起重机械名词术语 堆垛起重机    		 China National Standards
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    GB/T 6974.16-1986 Lifting applianCes--Vocabulary--Metallurgy cranes
    起重机械名词术语 冶金起重机    		 China National Standards
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    GB/T 6974.15-1986 Lifting applianCes--Vocabulary--Underslung monorail systems
    起重机械名词术语 悬挂单轨系统    		 China National Standards
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    GB/T 6974.14-1986 Lifting applianCes--Vocabulary--Cable cranes
    起重机械名词术语 缆索起重机    		 China National Standards
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    GB/T 6974.13-1986 Lifting applianCes--Vocabulary--Portal bridge cranes
    起重机械名词术语 门式起重机    		 China National Standards
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    GB/T 6974.12-1986 Lifting applianCes--Vocabulary--Overhead travelling cranes
    起重机械名词术语 桥式起重机    		 China National Standards
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    GB/T 6974.11-1986 Lifting applianCes--Vocabulary--Derrick cranes
    起重机械名词术语 桅杆起重机    		 China National Standards
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    GB/T 6974.10-1986 Lifting applianCes--Vocabulary--Portal slewing cranes
    起重机械名词术语 门座起重机    		 China National Standards
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    GB/T 6921-1986 Determination of the Concentration of airborne particulate matters
    大气飘尘浓度测定方法    		 China National Standards
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    GB/T 6920-1986 Water quality--Determination of pH value--Glass eleCtrode method
    水质 pH值的测定 玻璃电极法    		 China National Standards
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    GB/T 6919-1986 Air quality--VoCabulary
    空气质量 词汇    		 China National Standards
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    GB/T 6816-1986 Water quality--VoCabulary--Part 1 and part 2
    水质 词汇 第一部分和第二部分    		 China National Standards
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    GB 6951-1986 Safe surfaCe voltage of light fuel oil in tank filling operation
    轻质油品装油安全油面电位值    		 China National Standards
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    GB/T 6843-1986 Method for determining the Coating melting point of photographic materials
    感光材料涂层熔点测定方法    		 China National Standards
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    GB/T 6768-1986 Methods of analysing miCroquantity of uranium in water
    水中微量铀分析方法    		 China National Standards
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    GB/T 6767-1986 RadioChemical analysis of cesium-137 in water
    水中铯-137放射化学分析方法    		 China National Standards
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    GB/T 6766-1986 RadioChemical analysis of strontium-90 in water--Extraction chromatography by di-(2-ethylhexyl) phosphori acid
    水中锶-90 放射化学分析方法 二-(2-乙基己基) 磷酸萃取色层法    		 China National Standards
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    GB/T 6764-1986 RadioChemical analysis of strontium-90 in water--Precipitation by fuming nitric acid
    水中锶-90放射化学分析方法 发烟硝酸沉淀法    		 China National Standards
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    GB 6830-1986 The tolerable limits of danger onteleCommunication lines from power lines
    电信线路遭受强电线路危险影响的容许值    		 China National Standards
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    GB/T 6808-1986 Anodizing of aluminium and its alloys--ACcelerated test of light fastness of coloured anodic oxide coatings using artificial light
    铝及铝合金阳极氧化着色阳极氧化膜耐晒度的人造光加速试验    		 China National Standards
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    GB/T 6753.6-1986 Large sCale brushing test of coatings
    涂料产品的大面积刷涂试验    		 China National Standards
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    GB/T 6753.3-1986 Methods of test for paCkage stability of paints
    涂料贮存稳定性试验方法    		 China National Standards
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    GB/T 6753.2-1986 Paints and varnishes--SurfaCe-drying test--Ballotini method
    涂料表面干燥试验 小玻璃球法    		 China National Standards
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    GB/T 5211.13-1986 Determination of aCidity or alkalinity of theaqueous extract of pigments
    颜料水萃取液酸碱度的测定    		 China National Standards
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    GB/T 6733-1986 Capacitor vaseline
    电容器凡士林    		 China National Standards
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    GB/T 6721-1986 StatistiCal standard of economic losses from injury-fatal accidents of enterprise staff and workers
    企业职工伤亡事故经济损失统计标准    		 China National Standards
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    GB/T 6730.8-1986 Methods for Chemical analysis of iron ores--The potassium dichromate volumetric method for the determination of iron (Ⅱ)content
    铁矿石化学分析方法 重铬酸钾容量法测定亚铁量    		 China National Standards
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