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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.
  •  China "" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 22674-2008 Bushings for d.c. application
    直流系统用套管
    China National Standards

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    GB/T 22673-2008 Natural graphite brush for rotating electrical machinery-Basic characteristics
    旋转电机用天然石墨电刷的基本特性
    China National Standards

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    GB/T 22672-2008 Test procedures for small power synchronous motors
    小功率同步电动机试验方法
    China National Standards

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    GB/T 22671-2008 Test procedures for with external rotor motors
    外转子电动机试验方法
    China National Standards

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    GB/T 22670-2008 Test procedures for converter-fed three phase cage induction motors
    变频器供电三相笼型感应电动机试验方法
    China National Standards

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    GB/T 22669-2008 Test procedures for three-phase permanent magnet synchronous machines
    三相永磁同步电动机试验方法
    China National Standards

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    GB/T 22668-2008 Potassium fluotitanate
    氟钛酸钾
    China National Standards

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    GB/T 22667-2008 Potassium fluoborade
    氟硼酸钾
    China National Standards

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    GB/T 22666-2008 Lithium fluoride
    氟化锂
    China National Standards

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    GB/T 22665.6-2008 Measurement of vibrations at the handle of hand-held electric tools - Part 6: Hammers
    手持式电动工具手柄的振动测量方法 第6部分:锤类工具
    China National Standards

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    GB/T 22665.5-2008 Measurement of vibrations at the handle of hand-held electric tools - Part 5: Circular saws
    手持式电动工具手柄的振动测量方法 第5部分:圆锯
    China National Standards

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    GB/T 22665.4-2008 Measurement of vibrations at the handle of hand-held electric tools - Part 4: Sanders and polishers other than disk type
    手持式电动工具手柄的振动测量方法 第4部分:非盘式砂光机和抛光机
    China National Standards

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    GB/T 22665.3-2008 Measurement of vibrations at the handle of hand-held electric tools - Part 3: Grinders, polishers and disk-type sanders
    手持式电动工具手柄的振动测量方法 第3部分:砂轮机、抛光机和盘式砂光机
    China National Standards

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    GB/T 22665.2-2008 Measurement of vibrations at the handle of hand-held electric tools - Part 2: Screwdrivers and impact wrenches
    手持式电动工具手柄的振动测量方法 第2部分:螺丝刀和冲击扳手
    China National Standards

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    GB/T 22665.1-2008 Measurement of vibrations at the handle of hand-held electric tools - Part 1: Drills and impact drills
    手持式电动工具手柄的振动测量方法 第1部分:电钻和冲击钻
    China National Standards

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    GB/T 22664-2008 Hand held motor - Operated tile saws
    手持式电动工具 石材切割机
    China National Standards

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    GB/T 22663-2008 Electrical equipment of industrial machines - Electromagnetic compatibility - Immunity requirements for machine tools
    工业机械电气设备 电磁兼容 机床抗扰度要求
    China National Standards

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    GB/T 22662.9-2008 Chemical analysis methods of potassium fluotitanate - Part 9: Determination of phosphoruo content - Molybdenum blue photometric method
    氟钛酸钾化学分析方法 第9部分:五氧化二磷含量的测定 钼蓝分光光度法
    China National Standards

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    GB/T 22662.8-2008 Chemical analysis methods of potassium fluotitanate - Part 8: Determination of chloride content - Distillation-mercury nitration volumetric method
    氟钛酸钾化学分析方法 第8部分:氯含量的测定 硝酸汞容量法
    China National Standards

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    GB/T 22662.7-2008 Chemical analysis methods of potassium fluotitanate - Part 7: Determiantion of lead content - Flame atomic absorption spectrometric method
    氟钛酸钾化学分析方法 第7部分:铅含量的测定 火焰原子吸收光谱法
    China National Standards

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    GB/T 22662.6-2008 Chemical analysis methods of potassium fluotitanate - Part 6: Determination of iron - Flame atomic absorption spectrometric method
    氟钛酸钾化学分析方法 第6部分:铁含量的测定 火焰原子吸收光谱法
    China National Standards

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    GB/T 22662.5-2008 Chemical analysis methods of potassium fluotitanate - Part 5: Determiantion of calcium content - Flame atomic absorption spectrometric method
    氟钛酸钾化学分析方法 第5部分:钙含量的测定 火焰原子吸收光谱法
    China National Standards

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    GB/T 22662.4-2008 Chemical analysis methods of potassium fluotitanate - Part 4: Determination of silica content - By molybdenum blue photometric method
    氟钛酸钾化学分析方法 第4部分:硅含量的测定 钼蓝分光光度法
    China National Standards

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    GB/T 22662.3-2008 Chemical analysis methods of potassium fluotitanate - Part 3: Determination of potassium fluotitanate content - By ammonium iron sulphate dodecahydrate titration volumetric method
    氟钛酸钾化学分析方法 第3部分:氟钛酸钾含量的测定 硫酸高铁铵容量法
    China National Standards

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    GB/T 22662.2-2008 Chemical analysis methods of potassium fluotitanate - Part 2: Determination of moisture content - By gravimetric method
    氟钛酸钾化学分析方法 第2部分:湿存水含量的测定 重量法
    China National Standards

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    GB/T 22662.1-2008 Chemical analysis methods of potassium fluotitanate - Part 1: Preparation and storage of test samples
    氟钛酸钾化学分析方法 第1部分:试样的制备和贮存
    China National Standards

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    GB/T 22661.9-2008 Chemical analysis methods of potassium fluoborade - Part 9: Determination of chloride content - Distillation mercury nitration volumetric method
    氟硼酸钾化学分析方法 第9部分:氯含量的测定 硝酸汞容量法
    China National Standards

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    GB/T 22661.8-2008 Chemical analysis methods of potassium fluoborade - Part 8: Determination of free borade content - Distillation-sodium hydrogen oxidizes titration volumetric method
    氟硼酸钾化学分析方法 第8部分:游离硼酸含量的测定 氢氧化钠容量法
    China National Standards

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    GB/T 22661.7-2008 Chemical analysis methods of potassium fluoborade - Part 7: Determiantion of sodium content - Flame atomic absorption spectrometric method
    氟硼酸钾化学分析方法 第7部分:钠含量的测定 火焰原子吸收光谱法
    China National Standards

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    GB/T 22661.6-2008 Chemical analysis methods of potassium fluoborade - Part 6: Determination of silica content - Molybdenum blue photometric method
    氟硼酸钾化学分析方法 第6部分:硅含量的测定 钼蓝分光光度法
    China National Standards

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    GB/T 22661.5-2008 Chemical analysis methods of potassium fluoborade - Part 5: Determiantion of calcium content - Flame atomic absorption spectrometric method
    氟硼酸钾化学分析方法 第5部分:钙含量的测定 火焰原子吸收光谱法
    China National Standards

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    GB/T 22661.4-2008 Chemical analysis methods of potassium fluoborade - Part 4: Determiantion of magnesium content - Flame atomic absorption spectrometric method
    氟硼酸钾化学分析方法 第4部分:镁含量的测定 火焰原子吸收光谱法
    China National Standards

    English PDF
    GB/T 22661.3-2008 Chemical analysis methods of potassium fluoborade - Part 3: Determination of potassium fluoborade content - Distillation-sodium hydrogen oxidizes titration volumetric method
    氟硼酸钾化学分析方法 第3部分:氟硼酸钾含量的测定 氢氧化钠容量法
    China National Standards

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    GB/T 22661.2-2008 Chemical analysis methods of potassium fluoborade - Part 2: Determination of moisture content - By gravimetric method
    氟硼酸钾化学分析方法 第2部分:湿存水含量的测定 重量法
    China National Standards

    English PDF
    GB/T 22661.1-2008 Chemical analysis methods of potassium fluoborade - Part 1: preparation and storage of test samples
    氟硼酸钾化学分析方法 第1部分:试样的制备和贮存
    China National Standards

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    GB/T 22661.10-2008 Chemical analysis methods of potassium fluoborade - Part 10: Determination of phosphorus pentoxide content - Molybdenum blue photometric method
    氟硼酸钾化学分析方法 第10部分:五氧化二磷含量的测定 钼蓝分光光度法
    China National Standards

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    GB/T 22660.8-2008 Chemical analysis methods of lithium fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric method
    氟化锂化学分析方法 第8部分:硫酸根含量的测定 硫酸钡重量法
    China National Standards

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    GB/T 22660.7-2008 Chemical analysis methods of lithium fluoride - Part 7: Determination of iron content - Orthophenantholine photometric method
    氟化锂化学分析方法 第7部分:三氧化二铁含量的测定 邻二氮杂菲分光光度法
    China National Standards

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    GB/T 22660.6-2008 Chemical analysis methods of lithium fluoride - Part 6: Determination of silica content - Molybdenum blue photometric method
    氟化锂化学分析方法 第6部分: 二氧化硅含量的测定 钼蓝分光光度法
    China National Standards

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    GB/T 22660.5-2008 Chemical analysis methods of lithium fluoride - Part 5: Determiantion of calcium content - Flame atomic absorption spectrometric method
    氟化锂化学分析方法 第5部分:钙含量的测定 火焰原子吸收光谱法
    China National Standards

    English PDF
    GB/T 22660.4-2008 Chemical analysis methods of lithium fluoride - Part 4: Determiantion of magnesium content - Flame atomic absorption spectrometric method
    氟化锂化学分析方法 第4部分:镁含量的测定 火焰原子吸收光谱法
    China National Standards

    English PDF
    GB/T 22660.3-2008 Chemical analysis methods of lithium fluoride - Part 3: Determination of fluoride content - Distillation-thorium nitrate titration volumetric method
    氟化锂化学分析方法 第3部分:氟含量的测定 蒸馏-硝酸钍容量法
    China National Standards

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    GB/T 22660.2-2008 Chemical analysis methods of lithium fluoride - Part 2: Determination of moisture content - By gravimetric method
    氟化锂化学分析方法 第2部分:湿存水含量的测定 重量法
    China National Standards

    English PDF
    GB/T 22660.1-2008 Chemical analysis methods of lithium fluoride - Part 1: Preparation and storage of test samples
    氟化锂化学分析方法 第1部分:试样的制备和贮存
    China National Standards

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    GB/T 22658-2008 Classification of cooperative circulation organizations
    流通合作组织分类
    China National Standards

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    GB/T 22657.2-2011 Writing specifications on mail item - Part 2:international
    邮件封面书写规范 第2部分:国际
    China National Standards

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    GB/T 22657.1-2008 Writing specifications on mail item - Part 1: Domestic
    邮件封面书写规范 第1部分:国内
    China National Standards

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    GB/T 22656-2008 Evaluating specification on the HACCP certification of the condiments processing
    调味品生产HACCP应用规范
    China National Standards

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    GB/T 22655-2008 Product of geographical indication - Nantong changjiang obscure puffer
    地理标志产品 南通长江河豚(养殖)
    China National Standards

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    GB/T 22654-2008 Automatic steam traps - Technical specification
    蒸汽疏水阀 技术条件
    China National Standards

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    GB/T 22653-2008 Emergency shutoff valve for LG equipment
    液化气体设备用紧急切断阀
    China National Standards

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    GB/T 22652-2008 Overlaying-welding procedure qualification for valves sealing face
    阀门密封面堆焊工艺评定
    China National Standards

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    GB/T 22651-2008 Sodium hydroxide for industrial use - Determination of mercury content - Spectrometric method
    工业用氢氧化钠 汞含量的测定 分光光度法
    China National Standards

    English PDF
    GB/T 22650-2008 Sodium hydroxide for industrial use - Determination of calcium and magnesium content - Complexometric method
    工业用氢氧化钠 钙镁总含量的测定 络合滴定法
    China National Standards

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    GB/T 22649-2008 Aluminium and aluminium alloys foil for semi-rigid container
    半刚性容器用铝及铝合金箔
    China National Standards

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    GB/T 22648-2008 Aluminium and aluminium alloys foil for soft tube
    软管用铝及铝合金箔
    China National Standards

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    GB/T 22647-2008 Aluminium and aluminium alloys foil for flexible packaging
    软包装用铝及铝合金箔
    China National Standards

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    GB/T 22646-2008 Aluminium alloys foil for beer label
    啤酒标用铝合金箔
    China National Standards

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    GB/T 22645-2008 Aluminium and aluminium alloys foil for PTP
    泡罩包装用铝及铝合金箔
    China National Standards

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    GB/T 22644-2008 Aluminium and aluminium alloys foil for cardboard
    卡纸用铝及铝合金箔
    China National Standards

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    GB/T 22643-2008 Refined aluminum wire
    精铝丝
    China National Standards

    English PDF
    GB/T 22642-2008 Aluminum foil for electronic and power capacitor
    电子、电力电容器用铝箔
    China National Standards

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    GB/T 22641-2008 Wrought aluminium alloys sheet and plate for ships
    船用铝合金板材
    China National Standards

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    GB/T 22640-2008 Test method of C-Ring sample to stress-corrosion cracking for wrought aluminium and aluminium alloys products
    铝合金加工产品的环形试样应力腐蚀试验方法
    China National Standards

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    GB/T 22639-2008 Test method of exfoliation corrosion for wrought aluminium and aluminium alloys
    铝合金加工产品的剥落腐蚀试验方法
    China National Standards

    English PDF
    GB/T 22638.9-2008 Test methods for aluminium and aluminium alloy foils - Part 9: Determination of hydrophilic property
    铝箔试验方法 第9部分:亲水性的测定
    China National Standards

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    GB/T 22638.7-2008 Test methods for aluminium and aluminium alloy foils - Part 7: Determination of heat seal strength
    铝箔试验方法 第7部分:热封强度的测定
    China National Standards

    English PDF
    GB/T 22638.6-2008 Test methods for aluminium and aluminium alloy foils - Part 6: Determination of direct current resistance
    铝箔试验方法 第6部分:直流电阻的测定
    China National Standards

    English PDF
    GB/T 22638.5-2008 Test methods for aluminium and aluminium alloy foils - Part 5: Determination of wettability by brushing
    铝箔试验方法 第5部分:刷水试验方法
    China National Standards

    English PDF
    GB/T 22638.4-2008 Test methods for aluminium and aluminium alloy foils - Part 4: Determination of surface wetting tension
    铝箔试验方法 第4部分:表面润湿张力的测定
    China National Standards

    English PDF
    GB/T 22638.3-2008 Test methods for aluminium and aluminium alloy foils - Part 3: Determination of stickiness
    铝箔试验方法 第3部分:粘附性的测定
    China National Standards

    English PDF
    GB/T 22638.2-2008 Test methods for aluminium and aluminium alloy foils - Part 2: Determination of porosity
    铝箔试验方法 第2部分:针孔的检测
    China National Standards

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    GB/T 22638.1-2008 Test methods for aluminium and aluminium alloy foils - Part 1: Determination of thickness by gravimetric method
    铝箔试验方法 第1部分:厚度的测定 重量法
    China National Standards

    English PDF
    GB/T 22638.10-2008 Test methods for aluminium and aluminium alloy foils - Part 10: Determination of mass per unit area (surface density) of coatings
    铝箔试验方法 第10部分:涂层表面密度的测定
    China National Standards

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    GB/T 22637-2008 Good manufacturing practice of the natural sausage casings processing
    天然肠衣加工良好操作规范
    China National Standards

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    GB/T 22636-2008 Door leaves - Dimensions, rectangularity and flatness - Test method
    门扇 尺寸、直角度和平面度检测方法
    China National Standards

    English PDF
    GB/T 22635-2008 Door leaves - Determination of the behaviour under humidity variations in successive uniform climates
    门扇 湿度影响稳定性检测方法
    China National Standards

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    GB/T 22634-2008 Conversion between water content and water dew point of natural gas
    天然气水含量与水露点之间的换算
    China National Standards

    English PDF
    GB/T 22633-2008 Terms of housing parts
    住宅部品术语
    China National Standards

    English PDF
    GB/T 22632-2008 Door leaves - Determination of the resistance to hard body impact
    门扇 抗硬物撞击性能检测方法
    China National Standards

    English PDF
    GB/T 22631-2008 Vertical building elements - Impact resistance test - Impact bodies and general test procedures
    建筑物垂直部件 抗冲击试验 冲击物及通用试验程序
    China National Standards

    English PDF
    GB/T 22630-2008 Audio video-apparatus on board electromagnetic compatibility requirement and methods of measurement
    车载音视频设备电磁兼容性要求和测量方法
    China National Standards

    English PDF
    GB/T 22629-2008 Analytical method for food additive alitame for import and export
    进出口食品添加剂阿力甜的分析方法
    China National Standards

    English PDF
    GB/T 22628-2008 Test method of measuring rolling circumference for motorcycle tyres
    摩托车轮胎滚动周长试验方法
    China National Standards

    English PDF
    GB/T 22627-2014 Water treatment chemical―Poly aluminium chloride
    水处理剂 聚氯化铝
    China National Standards

    English PDF
    GB/T 22626-2008 Determination of scale inhibition performance of water treatment agents - Calcium phosphate precipitation method
    水处理剂阻垢性能的测定 磷酸钙沉积法
    China National Standards

    English PDF
    GB/T 226-2015 Test method for macrostructure and defect of steel by etching
    钢的低倍组织及缺陷酸蚀检验法
    China National Standards

    English PDF
    GB/T 226-1991 Etch test for macrostructure and defect of steels
    钢的低倍组织及缺陷酸蚀检验法
    China National Standards

    English PDF
    GB/T 2261.7-2003 Classification and codes of basic personal information--Part 7: Codes for academician
    个人基本信息分类与代码 第7部分: 院士代码
    China National Standards

    English PDF
    GB/T 2261.6-2003 Classificationand codes of basic personal information--Part 6: Codes of deputy to National People’s Congress or member of Political Consultative Conference
    个人基本信息分类与代码 第6部分: 人大代表、政协委员代码
    China National Standards

    English PDF
    GB/T 2261.5-2003 Classification and codes of basic personal information--Part 5: Codes for relatives of Hong kong,Macao,Taiwan compatriot or Overseas Chinese
    个人基本信息分类与代码 第5部分: 港澳台侨属代码
    China National Standards

    English PDF
    GB/T 2261.4-2003 Classificationand codes of basic personal information--Part 4: Codes for state of employment
    个人基本信息分类与代码 第4部分: 从业状况(个人身份)代码
    China National Standards

    English PDF
    GB/T 2261.3-2003 Classification and codesof basic personal information--Part 3: Codes for state of health
    个人基本信息分类与代码 第3部分: 健康状况代码
    China National Standards

    English PDF
    GB/T 2261.2-2003 Classification and codesof basic personal information--Part 2: Codes for marriage status
    个人基本信息分类与代码 第2部分: 婚姻状况代码
    China National Standards

    English PDF
    GB/T 2261.1-2003 Classification and codesof basic personal information--Part 1: Codes for sexual distinction of human
    个人基本信息分类与代码 第1部分:人的性别代码
    China National Standards

    English PDF
    GB/T 2260-2007 Codes for the administrative divisions of the People’s Republic of China
    中华人民共和国行政区划代码
    China National Standards

    English PDF
    GB/T 22599-2008 Water treatment chemicals - Determination of arsenic content
    水处理化学品 砷含量测定方法
    China National Standards

    English PDF
    GB/T 22598-2008 Water treatment chemicals - Determination of lead content
    水处理化学品 铅含量测定方法
    China National Standards

    English PDF
    GB/T 22597-2014 Determination of chemical oxygen demand of reclaimed wastewater―Potassium dichromate method
    再生水中化学需氧量的测定 重铬酸钾法
    China National Standards

    English PDF
    GB/T 22596-2008 Water treatment chemicals - General method for determination of iron content
    水处理剂 铁含量测定方法通则
    China National Standards

    English PDF

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