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 5755-2013 Steel Cord conveyor belts - Cord-to-coating bond test - Initial test and after thermal treatment
    钢丝绳芯输送带 绳与包覆胶粘合试验 原始状态下和热老化后试验
    China National Standards
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    GB/T 5752-2013 Conveyor belts - Marking
    输送带 标志
    China National Standards
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    GB/T 5678-2013 Sampling methods of speCtrochemical analysis for cast alloys
    铸造合金光谱分析取样方法
    China National Standards
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    GB/T 29538-2013 Home appliCation V-ribbed belts
    家电用多楔带
    China National Standards
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    GB/T 29535-2013 TeChnological design principle for combined warm-cold forging process
    温锻冷锻联合成形工艺 工艺编制原则
    China National Standards
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    GB/T 29534-2013 General speCifications of combined warm-cold forging parts
    温锻冷锻联合成形锻件 通用技术条件
    China National Standards
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    GB/T 29533-2013 Compiling method of technological norm for steel die forging material consumption
    钢质模锻件材料消耗工艺定额编制方法
    China National Standards
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    GB/T 29532-2013 General speCification for steel precision hot die forgings
    钢质精密热模锻件 通用技术条件
    China National Standards
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    GB/T 29528-2013 SpeCification of copper alloy forgings for valves
    阀门用铜合金锻件技术条件
    China National Standards
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    GB/T 29527-2013 GraphiCal symbols for common used equipments of powder processing
    通用粉体加工设备图形标记
    China National Standards
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    GB/T 29526-2013 Powder proCessing techniques - General terminology
    通用粉体加工技术 术语
    China National Standards
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    GB/T 29525-2013 Chair height adjustment gas spring - Technical specification
    座椅升降气弹簧 技术条件
    China National Standards
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    GB/T 29.2-2013 Hexagon bolts with Cross recess on head
    六角头带十字槽螺栓
    China National Standards
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    GB/T 17044-2013 Steel Cord conveyor belts - Adhension strength test of the cover to the core layer
    钢丝绳芯输送带 覆盖层与带芯层粘合强度试验
    China National Standards
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    GB/T 14-2013 Mushroom head square neCk bolts
    扁圆头方颈螺栓
    China National Standards
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    GB/T 1414-2013 General purpose metriC screw threads - The plan for pipe systems
    普通螺纹 管路系列
    China National Standards
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    GB/T 13916-2013 Unnoted toleranCe of shape and position for stamping parts
    冲压件形状和位置未注公差
    China National Standards
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    GB/T 13915-2013 ToleranCe of angles for stamping parts
    冲压件角度公差
    China National Standards
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    GB/T 13914-2013 ToleranCe of dimensions for stamping parts
    冲压件尺寸公差
    China National Standards
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    GB/T 13-2013 Cup head nib bolts
    圆头带榫螺栓
    China National Standards
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    GB/T 12-2013 Cup head square neck bolts
    圆头方颈螺栓
    China National Standards
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    GB/T 11-2013 Countersunk head nib bolts
    沉头带榫螺栓
    China National Standards
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    GB/T 10-2013 Countersunk head square neck bolts
    沉头方颈螺栓
    China National Standards
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    GB/T 29524-2013 Safety speCification for Acid-making with Smelting Gas
    冶炼烟气制酸安全生产规范
    China National Standards
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    GB/T 29523-2013 Safety speCification for zinc smelting(hydrometallurgy)
    锌冶炼安全生产规范(湿法)
    China National Standards
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    GB/T 29522-2013 Safety speCification for zinc smelting (pyrometallurgy)
    锌冶炼安全生产规范(火法)
    China National Standards
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    GB/T 29521-2013 Safety speCification for underground mining of tungsten mine
    钨矿山地下开采安全生产规范
    China National Standards
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    GB/T 29520-2013 Safety speCification for copper smelting enterprise
    铜冶炼安全生产规范
    China National Standards
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    GB/T 29519-2013 Safety speCification for lead smelting
    铅冶炼安全生产规范
    China National Standards
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    GB/T 29549.3-2013 SpeCification for offshore modular drillling rigs on fixed platforms - Part 3:Hook-up,commissioning,and acceptance
    海上石油固定平台模块钻机 第3部分:海上安装、调试与验收
    China National Standards
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    GB/T 29549.2-2013 SpeCifications for offshore modular drilling rigs on fixed platforms - Part 2:Construction
    海上石油固定平台模块钻机 第2部分:建造
    China National Standards
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    GB/T 29549.1-2013 SpeCifications for offshore modular drilling rigs on fixed platforms - Part 1:Design
    海上石油固定平台模块钻机 第1部分:设计
    China National Standards
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    GB/T 29548-2013 High speed preCision straight side press - Testing of the accuracy
    闭式高速精密压力机 精度
    China National Standards
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    GB/T 29547-2013 Open front high speed preCision press - Testing of the accuracy
    开式高速精密压力机 精度
    China National Standards
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    GB/T 29546-2013 Methods of statiC load deflection measurement for straight-side presses
    闭式压力机静载变形测量方法
    China National Standards
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    GB/T 29545-2013 NumeriCal control system of machine tools - Reliability design
    机床数控系统 可靠性设计
    China National Standards
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    GB/T 29544-2013 Safety requirements for off-gird type wind-solar photovoltaiC hybrid electricity generating system
    离网型风光互补发电系统 安全要求
    China National Standards
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    GB/T 29543-2013 Wind turbine generator systems for Cold environments
    低温型风力发电机组
    China National Standards
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    GB/T 29542-2013 Industrial off-gas energy reCovery turbine expander
    工业尾气能量回收透平膨胀机
    China National Standards
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    GB/T 29590-2013 Criteria for field management in enterprise
    企业现场管理准则
    China National Standards
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    GB 29541-2013 The minimum allowable values of the energy effiCiency and energy efficiency grades for heat pump water heaters
    热泵热水机(器)能效限定值及能效等级
    China National Standards
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    GB 29540-2013 Minimm allowable values of the energy effiCiency and energy efficiency grades for lithium bromide absorption chillers
    溴化锂吸收式冷水机组能效限定值及能效等级
    China National Standards
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    GB 29539-2013 The minimum allowable values of energy effiCiency and energy efficiency grades for range hoods
    吸油烟机能效限定值及能效等级
    China National Standards
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    GB 24850-2013 Minimum allowable values of energy effiCiency and energy efficiency grades for flat panel televisions
    平板电视能效限定值及能效等级
    China National Standards
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    GB 21455-2013 The minimum allowable values of the energy effiCiency and energy efficiency grades for variable speed room air conditioners
    转速可控型房间空气调节器能效限定值及能效等级
    China National Standards
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    GB 20052-2013 Minimum allowable values of energy effiCiency and energy efficiency grades for three-phase distribution transformers
    三相配电变压器能效限定值及能效等级
    China National Standards
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    GB 19044-2013 Minimum allowable values of energy effiCiency and the energy efficiency grades of self-ballasted fluorescent lamps for general lighting service
    普通照明用自镇流荧光灯能效限定值及能效等级
    China National Standards
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    GB 19043-2013 Minimum allowable values of energy effiCiency and the energy efficiency grades of double-capped fluorescent lamps for general lighting service
    普通照明用双端荧光灯能效限定值及能效等级
    China National Standards
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    GB 12021.4-2013 The maximum allowable values of the energy,water Consumption and grades for household electric washing machines
    电动洗衣机能效水效限定值及等级
    China National Standards
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    GB 50898-2013 TeChnical code for water mist fire extinguishing system
    细水雾灭火系统技术规范
    China National Standards
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    GB 50894-2013 Code for design of environment protection for machinery industry
    机械工业环境保护设计规范
    China National Standards
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    GB 50891-2013 Code for automation design of non-ferrous metals smelters
    有色金属冶炼厂自控设计规范
    China National Standards
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    GB 50884-2013 Code for design of steel silo structures
    钢筒仓技术规范
    China National Standards
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    GB 50883-2013 Code for quality acceptance of light-metal smelting mechanical equipment installation engineering
    轻金属冶炼机械设备安装工程质量验收规范
    China National Standards
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    GB 50882-2013 Code for construction specification of light-metal smelting mechanical equipment installation engineering
    轻金属冶炼机械设备安装工程施工规范
    China National Standards
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    GB 50863-2013 Code for design of tailings facilities
    尾矿设施设计规范
    China National Standards
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    GB 14881-2013 National Food Safety Standard General HygieniC Regulation for Food Production
    食品安全国家标准 食品生产通用卫生规范
    China National Standards
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    GB 50870-2013 Unified Code for technique for constructional safety
    建筑施工安全技术统一规范
    China National Standards
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    GB/T 50319-2013 Code of construction project management
    建设工程监理规范
    China National Standards
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    GB/T 6730.70-2013 Iron ores - Determination of total iron Content - Titrimetric method after tin(Ⅱ) chloride reduction
    铁矿石 全铁含量的测定 氯化亚锡还原滴定法
    China National Standards
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    GB/T 6730.32-2013 Iron ores - Determination of vanadium Content - The ammonium ferrous sulfate titrimetric method
    铁矿石 钒含量的测定 硫酸亚铁铵滴定法
    China National Standards
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    GB/T 4325.9-2013 Methods for Chemical analysis of molybdenum - Part 9: Determination of nickel content - Dimethylglyoxime spectrophotometry and flame atomic absorption spectrometry
    钼化学分析方法 第9部分:镍量的测定 丁二酮肟分光光度法和火焰原子吸收光谱法
    China National Standards
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    GB/T 4325.8-2013 Methods for Chemical analysis of molybdenum - Part 8: Determination of cobalt content - 5-Cl-PADAB spectrophotometry and flame atomic absorption spectrometry
    钼化学分析方法 第8部分:钴量的测定 钴试剂分光光度法和火焰原子吸收光谱法
    China National Standards
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    GB/T 4325.7-2013 Methods for Chemical analysis of molybdenum - Part 7: Determination of iron content - 1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry
    钼化学分析方法 第7部分:铁量的测定 邻二氮杂菲分光光度法和电感耦合等离子体发射光谱法
    China National Standards
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    GB/T 4325.6-2013 Methods for Chemical analysis of molybdenum - Part 6: Determination of arsenic content - Atomic fluorescence spectrometry
    钼化学分析方法 第6部分:砷量的测定 原子荧光光谱法
    China National Standards
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    GB/T 4325.5-2013 Methods for Chemical analysis of molybdenum - Part 5: Determination of antimony content - Atomic fluorescence spectrometry
    钼化学分析方法 第5部分:锑量的测定 原子荧光光谱法
    China National Standards
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    GB/T 4325.4-2013 Methods for Chemical analysis of molybdenum - Part 4: Determination of tin content - Atomic fluorescence spectrometry
    钼化学分析方法 第4部分:锡量的测定 原子荧光光谱法
    China National Standards
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    GB/T 4325.3-2013 Methods for Chemical analysis of molybdenum - Part 3: Determination of bismuth content - Atomic fluorescence spectrometry
    钼化学分析方法 第3部分:铋量的测定 原子荧光光谱法
    China National Standards
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    GB/T 4325.26-2013 Methods for Chemical analysis of molybdenum - Part 26: Determination of aluminium,magnesium,calcium,vanadium,chromium,manganese,iron,cobalt,nickel,copper,zinc,arsenic,cadmium ,tin,antimony,tungsten,lead and bismuth contents
    钼化学分析方法 第26部分:铝、镁、钙、钒、铬、锰、铁、钴、镍、铜、锌、砷、镉、锡、锑、钨、铅和铋量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 4325.25-2013 Methods for Chemical analysis of molybdenum - Part 25: Determination of hydrogen content - Intert gas fusion infrared absorption method/thermal conductivity method
    钼化学分析方法 第25部分:氢量的测定 惰气熔融红外吸收法/热导法
    China National Standards
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    GB/T 4325.24-2013 Methods for Chemical analysis of molybdenum - Part 24: Determination of tungsten content - Inductively coupled plasma atomic emission spectrometry
    钼化学分析方法 第24部分:钨量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 4325.23-2013 Methods for Chemical analysis of molybdenum - Part 23: Determination of oxygen and nitrogen contents - Inert gas fusion-infrared absorption and thermal conductivity method
    钼化学分析方法 第23部分:氧量和氮量的测定 惰气熔融红外吸收法-热导法
    China National Standards
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    GB/T 4325.22-2013 Methods for Chemical analysis of molybdenum - Part 22:Determination of phosphorus content - Molybdenum blue spectrophotometry
    钼化学分析方法 第22部分:磷量的测定 钼蓝分光光度法
    China National Standards
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    GB/T 4325.2-2013 Methods for Chemical analysis of molybdenum - Part 2: Determination of cadmium content - Flame atomic absorption spectrometry
    钼化学分析方法 第2部分:镉量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 4325.21-2013 Methods for Chemical analysis of molybdenum - Part 21: Determination of carbon content and sulfur content - High frequency combustion-infrared absorption method
    钼化学分析方法 第21部分:碳量和硫量的测定 高频燃烧红外吸收法
    China National Standards
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    GB/T 4325.20-2013 Methods for Chemical analysis of molybdenum - Part 20: Determination of manganese content - Flame atomic absorption spectrometry
    钼化学分析方法 第20部分:锰量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 4325.19-2013 Methods for Chemical analysis of molybdenum - Part 19: Determination of chromium content - Diphenylcarbazide spectrophotometry
    钼化学分析方法 第19部分:铬量的测定 二苯基碳酰二肼分光光度法
    China National Standards
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    GB/T 4325.18-2013 Methods for Chemical analysis of molybdenum - Part 18: Determination of vanadium content - N-benzoyl-N-phenylhydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry
    钼化学分析方法 第18部分:钒量的测定 钽试剂分光光度法和电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 4325.17-2013 Methods for Chemical analysis of molybdenum - Part 17: Determination of titanium content - Diantipyrylmethane spectrophotometry and inductively coupled plasma atomic emission spectrometry
    钼化学分析方法 第17部分:钛量的测定 二安替比林甲烷分光光度法和电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 4325.16-2013 Methods for Chemical analysis of molybdenum - Part 16: Determination of potassium content - Flame atomic absorption spectrometry
    钼化学分析方法 第16部分:钾量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 4325.15-2013 Methods for Chemical analysis of molybdenum - Part 15: Determination of sodium content - Flame atomic absorption spectrometry
    钼化学分析方法 第15部分:钠量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 4325.14-2013 Methods for Chemical analysis of molybdenum - Part 14: Determination of magnesium content - Flame atomic absorption spectrometry
    钼化学分析方法 第14部分:镁量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 4325.13-2013 Methods for Chemical analysis of molybdenum - Part 13: Determination of calcium content - Flame atomic absorption spectrometry
    钼化学分析方法 第13部分:钙量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 4325.12-2013 Methods for Chemical analysis of molybdenum - Part 12: Determination of silicon content - Inductively coupled plasma atomic emission spectrometry
    钼化学分析方法 第12部分:硅量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 4325.1-2013 Methods for Chemical analysis of molybdenum - Part 1: Determination of lead content - Graphite furnace atomic absorption spectrometry
    钼化学分析方法 第1部分:铅量的测定 石墨炉原子吸收光谱法
    China National Standards
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    GB/T 4325.11-2013 Methods for Chemical analysis of molybdenum - Part 11: Determination of aluminum content - Chromazurol S spectrophotometry and inductively coupled plasma atomic emission spectrometry
    钼化学分析方法 第11部分:铝量的测定 铬天青S分光光度法和电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 4325.10-2013 Methods for Chemical analysis of molybdenum - Part 10: Determination of copper content - Flame atomic absorption spectrometry
    钼化学分析方法 第10部分:铜量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 29517-2013 Method for manual sample preparation of Chrome ores in bulk
    散装铬矿石手工制样方法
    China National Standards
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    GB/T 29516-2013 Manganese ores - Determination of moisture Content
    锰矿石 水分含量测定
    China National Standards
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    GB/T 29515-2013 Cold rolled steel sheet for enamelling - Fish-scaling sensitivity test - Hydrogen permeation method
    搪瓷用冷轧钢板 鳞爆敏感性试验 氢渗透法
    China National Standards
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    GB/T 29514-2013 TeChnical specification of steel making slag treatment technology
    钢渣处理工艺技术规范
    China National Standards
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    GB/T 29513-2013 Chemical analysis of ferric-containing dust and sludge by XRF-Fused cast bead method
    含铁尘泥 X射线荧光光谱化学分析 熔铸玻璃片法
    China National Standards
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    GB/T 29512-2013 Hand proteCtion - Guide for the selection,use and maintenance of protective gloves
    手部防护 防护手套的选择、使用和维护指南
    China National Standards
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    GB/T 29510-2013 General requirements for the distribution of personal proteCtion equipment
    个体防护装备配备基本要求
    China National Standards
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    GB/T 29509.2-2013 Methods for Chemical analysis of gold-loaded carbon - Part 2:Determination of silver content - Flame atomic absorption spectrometry
    载金炭化学分析方法 第2部分:银量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 29509.1-2013 Methods for Chemical analysis of gold-loaded carbon - Part 1: Determination of gold content
    载金炭化学分析方法 第1部分:金量的测定
    China National Standards
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    GB/T 29508-2013 300mm monoCrystalline silicon as cut slices and grinded slices
    300mm 硅单晶切割片和磨削片
    China National Standards
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    GB/T 29507-2013 Test method for measuring flatness, thiCkness and total thickness variation on silicon wafers by automated non-contact scanning
    硅片平整度、厚度及总厚度变化测试 自动非接触扫描法
    China National Standards
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    GB/T 29506-2013 300mm polished monoCrystalline silicon wafers
    300mm 硅单晶抛光片
    China National Standards
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    GB/T 29505-2013 Test method for measuring surfaCe roughness on planar surfaces of silicon wafer
    硅片平坦表面的表面粗糙度测量方法
    China National Standards
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