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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 "of" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 23278.1-2009 Methods for chemical analysis of sodium stannate - Part 1: Determination of tin content - Titration
    锡酸钠化学分析方法 第1部分：锡量的测定 碘酸钾滴定法    		 China National Standards
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    GB/T 23277-2009 Chemical analysis methods of catalysts containing precious metals - Determination of platinum, palladium and rhodium in automobile exhaust-purifying catalysts - Spectrophotometry
    贵金属催化剂化学分析方法 汽车尾气净化催化剂中铂、钯、铑量的测定 分光光度法    		 China National Standards
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    GB/T 23276-2009 Method for chemical analysis of palladium compounds - Determination of palladium content - Complexometric tityation using butanedione dioxime releasing EDTA
    钯化合物分析方法 钯量的测定 二甲基乙二醛肟析出EDTA络合滴定法    		 China National Standards
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    GB/T 23275-2009 Methods for chemical analysis of ruthenium determination of lead, iron, nickel, aluminum, copper, silver, gold, platinum, palladium, rhodium, iridium and silicon in ruthenium powder by glow discharge mass spectrometry
    钌粉化学分析方法 铅、铁、镍、铝、铜、银、金、铂、铱、钯、铑、硅量的测定 辉光放电质谱法    		 China National Standards
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    GB/T 23274.8-2009 Methods for chemical analysis of stannic oxide - Part 8: Determination of loss on ignition - Gravimetric method
    二氧化锡化学分析方法 第8部分：灼烧失重的测定 重量法    		 China National Standards
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    GB/T 23274.7-2009 Methods for chemical analysis of stannic oxide - Part 7: Determination of soluable matter in hydrochloric acid - Gravimetric method
    二氧化锡化学分析方法 第7部分：盐酸可溶物的测定 重量法    		 China National Standards
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    GB/T 23274.6-2009 Methods for chemical analysis of stannic oxide - Part 6: Determination of sulfate content - Visual turbidimetry method
    二氧化锡化学分析方法 第6部分：硫酸盐的测定 目视比浊法    		 China National Standards
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    GB/T 23274.5-2009 Methods for chemical analysis of stannic oxide - Part 5: Determination of antimony content - Malachite green photometric method
    二氧化锡化学分析方法 第5部分：锑量的测定 孔雀绿分光光度法    		 China National Standards
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    GB/T 23274.4-2009 Methods for chemical analysis of stannic oxide - Part 4: Determination of lead and copper content - Flame atomic absorption spectrometric method
    二氧化锡化学分析方法 第4部分：铅、铜量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 23274.3-2009 Methods for chemical analysis of stannic oxide - Part 3: Determination of arsenic content - Molybdoantimonyarsenate blue spectrophotometric method
    二氧化锡化学分析方法 第3部分：砷量的测定 砷锑钼蓝分光光度法    		 China National Standards
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    GB/T 23274.2-2009 Methods for chemical analysis of stannic oxide - Part 2: Determination of iron content - 1，10-phenanthroline photometric method
    二氧化锡化学分析方法 第2部分：铁量的测定 1，10-二氮杂菲分光光度法    		 China National Standards
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    GB/T 23274.1-2009 Methods for chemical analysis of stannic oxide - Part 1: Determination of stannic oxide content - Potassium iodate titrimetric method
    二氧化锡化学分析方法 第1部分：二氧化锡量的测定 碘酸钾滴定法    		 China National Standards
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    GB/T 23273.8-2009 Methods for chemical analysis of cobalt oxalate - Part 8: Determination of nicke，copper，iron，zinc，aluminium，manganese, lead，arsenic，calcium，magnesium and sodium content - Inductively coupled plasma atomic emission spectrometry
    草酸钴化学分析方法 第8部分：镍、铜、铁、锌、铝、锰、铅、砷、钙、镁、钠量的测定 电感耦合等离子体发射光谱法    		 China National Standards
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    GB/T 23273.7-2009 Methods for chemical analysis of cobalt oxalate - Part 7: Determination of sulfate ion content - Combusition - Iodimetry
    草酸钴化学分析方法 第7部分：硫酸根离子量的测定 燃烧-碘量法    		 China National Standards
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    GB/T 23273.6-2009 Methods for chemical analysis of cobalt oxalate - Part 6: Determination of chlorine ion content - Ion selective electrode method
    草酸钴化学分析方法 第6部分：氯离子量的测定 离子选择性电极法    		 China National Standards
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    GB/T 23273.5-2009 Methods for chemical analysis of cobalt oxalate - Part 5: Determination of calcium，magnesium and sodium content - Flame atomic absorption spectrometry
    草酸钴化学分析方法 第5部分：钙、镁、钠量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 23273.4-2009 Methods for chemical analysis of cobalt oxalate - Part 4: Determination of silicon content - Molybdenum blue spectrophotometry
    草酸钴化学分析方法 第4部分：硅量的测定 钼蓝分光光度法    		 China National Standards
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    GB/T 23273.3-2009 Methods for chemical analysis of cobalt oxatate - Part 3: Determination of arsenic content - Hydride generation-atomic fluorescence spectrometry
    草酸钴化学分析方法 第3部分：砷量的测定 氢化物发生-原子荧光光谱法    		 China National Standards
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    GB/T 23273.2-2009 Methods for chemical analysis of cobalt oxalate - Part 2: Determination of lead content - Electrothermal atomic absorption spectrometry
    草酸钴化学分析方法 第2部分：铅量的测定 电热原子吸收光谱法    		 China National Standards
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    GB/T 23273.1-2009 Methods for chemical analysis of cobalt oxalate - Part 1: Determination of cobalt content - Potentiometric titration method
    草酸钴化学分析方法 第1部分：钴量的测定 电位滴定法    		 China National Standards
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    GB/T 23270.2-2009 Information and documentation - Open systems interconnection - Interlibrary loan application protocol specification - Part 2: Protocol implementation conformance statement (PICS) proforma
    信息与文献 开放系统互连 馆际互借应用协议规范 第2部分：协议实施一致性声明（PICS）条文    		 China National Standards
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    GB/T 23263-2009 Determination of asbestos in products
    制品中石棉含量测定方法    		 China National Standards
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    GB/T 23260-2009 Waterproof sheet with self-adhering layer
    带自粘层的防水卷材    		 China National Standards
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    GB/T 23256-2009 Petroleum liquids - Automatic pipeline sampling - Statistical assessment of performance of automatic samplers determining the water content in hydrocarbon liquids
    石油液体管线自动取样 测定石油液体中水含量的自动取样器性能的统计学评估    		 China National Standards
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    GB/T 23250-2009 The direct method of determining coalbed gas content in the mine
    煤层瓦斯含量井下直接测定方法    		 China National Standards
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    GB/T 23248-2009 Code for design of seawater treatment for recirculating cooling seawater system
    海水循环冷却水处理设计规范    		 China National Standards
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    GB/T 23247-2009 Autonomous drifting profiler
    自持式剖面循环探测漂流浮标    		 China National Standards
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    GB/T 23246-2009 Conductivity-temperature-depth profiler
    电导率温度深度剖面仪    		 China National Standards
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    GB/T 23245-2009 Basic terminology of the social relief for vagrants and beggars
    流浪乞讨人员社会救助基本术语    		 China National Standards
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    GB/T 23244-2009 Fruit and vegetables - Principles and techniques of the controlled atmosphere method of storage
    水果和蔬菜 气调贮藏技术规范    		 China National Standards
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    GB/T 23243-2009 Determination of perfluorooctane sulfonates (PFOS) in the food packaging material - High performance liquid chromatography-tandem mass spectrometry
    食品包装材料中全氟辛烷磺酰基化合物（PFOS）的测定 高效液相色谱－串联质谱法    		 China National Standards
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    GB/T 23237-2009 Methods of anthropometry for locating acupuncture points
    腧穴定位人体测量方法    		 China National Standards
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    GB/T 23236-2009 Specifications for aerotriangulation of digital aerophotogrammetry
    数字航空摄影测量 空中三角测量规范    		 China National Standards
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    GB/T 23235-2009 Index and method of evaluating quality in project for conversion of cropland to forest
    退耕还林工程质量评估指标与方法    		 China National Standards
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    GB/T 23234-2009 Fruit grades of hippophae rhamnoides L.subsp.sinensis Rousi.
    中国沙棘果实质量等级    		 China National Standards
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    GB/T 23233-2009 Evaluation in project for the construction of conversion of cropland to forest
    退耕还林工程建设效益监测评价    		 China National Standards
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    GB/T 23232-2009 Fast growing and high yield plantation of pinus banksiana lamb
    班克松速生丰产林    		 China National Standards
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    GB/T 23231-2009 Checking regulation in project for conversion of cropland to forest
    退耕还林工程检查验收规则    		 China National Standards
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    GB/T 23230-2009 Fast growing and high yield plantation of batula platyphylla suk.
    白桦速生丰产林    		 China National Standards
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    GB/T 23229-2009 Methods for analysis of waterborne wood preservatives
    水载型木材防腐剂分析方法    		 China National Standards
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    GB/T 23228-2008 Cigarette - Determination of tobacco specific N-Nitrosamines in total particulate matter of mainstream cigarette smoke - GC-TEA method
    卷烟 主流烟气总粒相物中烟草特有N-亚硝胺的测定 气相色谱－热能分析联用法    		 China National Standards
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    GB/T 23227-2008 Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having an oriented permeable zone - Determination of air permeability
    卷烟纸、成形纸、接装纸及具有定向透气带的材料 透气度的测定    		 China National Standards
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    GB/T 23226-2008 Cigarettes - Determination of alkaloids in smoke condensates - Spectrometric method
    卷烟 总粒相物中总植物碱的测定 光度法    		 China National Standards
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    GB/T 23225-2008 Tobacco and tobacco products - Determination of alkaloids - Spectrometric method
    烟草及烟草制品 总植物碱的测定 光度法    		 China National Standards
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    GB/T 23224-2008 Identification of cultivar resistance to tobacco disease
    烟草品种抗病性鉴定    		 China National Standards
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    GB/T 23223-2008 Test method of pesticide efficacy on tobacco
    烟草病虫害药效试验方法    		 China National Standards
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    GB/T 23222-2008 Grade and investigation method of tobacco diseases and insect pests
    烟草病虫害分级及调查方法    		 China National Standards
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    GB/T 23221-2008 Rules for cultivation of flue-cured tobacco
    烤烟栽培技术规程    		 China National Standards
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    GB/T 23219-2008 Rules for curing technique of flue-cured tobacco
    烤烟烘烤技术规程    		 China National Standards
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    GB/T 23218-2008 Determination of zeranol residues in animal original food - LC-MS-MS method
    动物源性食品中玉米赤霉醇残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 23217-2008 Determination of tetrodotoxin in aquatic products - HPLC-fluorescence detection method
    水产品中河豚毒素的测定 液相色谱-荧光检测法    		 China National Standards
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    GB/T 23216-2008 Determination of 503 pesticides and related chemicals residues in mushrooms - GC-MS method
    食用菌中503种农药及相关化学品残留量的测定 气相色谱-质谱法    		 China National Standards
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    GB/T 23215-2008 Determination of paralytic shellfish poison in shellfish - HPLC-fluorescence detection method
    贝类中多种麻痹性贝类毒素含量的测定 液相色谱-荧光检测法    		 China National Standards
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    GB/T 23214-2008 Determination of 450 pesticides and related chemicals residues in drinking water - LC-MS-MS method
    饮用水中450种农药及相关化学品残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 23213-2008 Determination of polycyclic aromatic hydrocarbons in vegetable oils - GC-MS method
    植物油中多环芳烃的测定 气相色谱-质谱法    		 China National Standards
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    GB/T 23212-2008 Determination of aflatoxin B1, B2, G1, G2, M1, M2 content in milk and milk powder - HPLC-fluorescence detection method
    牛奶和奶粉中黄曲霉毒素B1、B2、G1、G2、M1、M2的测定 液相色谱-荧光检测法    		 China National Standards
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    GB/T 23211-2008 Determination of 493 pesticides and related chemicals residues in milk and milk powder - LC-MS-MS method
    牛奶和奶粉中493种农药及相关化学品残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 23210-2008 Determination of 511 pesticides and related chemicals residues in milk and milk powder - GC-MS method
    牛奶和奶粉中511种农药及相关化学品残留量的测定 气相色谱-质谱法    		 China National Standards
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    GB/T 23209-2008 Determination of lutein in milk powder - HPLC-UV method
    奶粉中叶黄素的测定 液相色谱-紫外检测法    		 China National Standards
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    GB/T 23208-2008 Determination of 450 pesticides and related chemicals residues in fugu, eel and prawn - LC-MS-MS method
    河豚鱼、鳗鱼和对虾中450种农药及相关化学品残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 23207-2008 Determination of 485 pesticides and related chemicals residues in fugu, eel and prawn - GC-MS method
    河豚鱼、鳗鱼和对虾中485种农药及相关化学品残留量的测定 气相色谱-质谱法    		 China National Standards
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    GB/T 23206-2008 Determination of 512 pesticides and related chemicals residues in fruit juice, vegetable juice and fruit wine - LC-MS-MS method
    果蔬汁、果酒中512种农药及相关化学品残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 23205-2008 Determination of 448 pesticides and related chemicals residues in tea - LC-MS-MS method
    茶叶中448种农药及相关化学品残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 23204-2008 Determination of 519 pesticides and related chemicals residues in teas - GC-MS method
    茶叶中519种农药及相关化学品残留量的测定 气相色谱-质谱法    		 China National Standards
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    GB/T 23203.2-2008 Cigarettes - Determination of water in smoke condensates - Part 2: Karl Fischer method
    卷烟 总粒相物中水分的测定 第2部分：卡尔?费休法    		 China National Standards
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    GB/T 23203.1-2013 Cigarettes―Determination of water in smoke condensates―Part 1: Gas-chromatographic method
    卷烟 总粒相物中水分的测定 第1部分：气相色谱法    		 China National Standards
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    GB/T 23202-2008 Determination of 440 pesticides and related chemicals residues in mushrooms - LC-MS-MS method
    食用菌中440种农药及相关化学品残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 23201-2008 Determination of 413 pesticides and related chemicals residues in mulberry twig, honeysuckle, barbary wolfberry fruit and lotus leaf - LC-MS-MS method
    桑枝、金银花、枸杞子和荷叶中413种农药及相关化学品残留量的测定 液相色谱-串联质谱法    		 China National Standards
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    GB/T 23200-2008 Determination of 488 pesticides and related chemicals residues in mulberry twig, honeysuckle, barbary wolfberry fruit and lotus leaf - GC-MS method
    桑枝、金银花、枸杞子和荷叶中488种农药及相关化学品残留量的测定 气相色谱-质谱法    		 China National Standards
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    GB/T 23198-2008 Determination of oxolinic acid residues in animal original food
    动物源性食品中噁喹酸残留量的测定    		 China National Standards
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    GB/T 23196-2008 Determination of ferulic acid content in propolis - HPLC-UV method
    蜂胶中阿魏酸含量的测定方法 液相色谱-紫外检测法    		 China National Standards
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    GB/T 23195-2008 Method for the determination of catalase in bee pollen - Ultaraviolet spectrophotometry
    蜂花粉中过氧化氢酶的测定方法 紫外分光光度法    		 China National Standards
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    GB/T 23194-2008 Method for the determination of plant pollen in honey
    蜂蜜中植物花粉的测定方法    		 China National Standards
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    GB/T 23193-2008 Determination of theanine in tea - High performance liquid chromatography
    茶叶中茶氨酸的测定 高效液相色谱法    		 China National Standards
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    GB/T 23192-2008 Method for determination of starch grains in honey - Count with microscope
    蜂蜜中淀粉粒的测定方法 显微镜计数法    		 China National Standards
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    GB/T 23187-2008 Determination of lutein in feeds - High performance liquid chromatography
    饲料中叶黄素的测定 高效液相色谱法    		 China National Standards
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    GB/T 23186-2009 Principle of aquafeed safety evaluation - Chronic toxicity test
    水产饲料安全性评价 慢性毒性试验规程    		 China National Standards
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    GB/T 23175-2008 Pulp - Determination of fiber length (raster method)
    纸浆 纤维长度的测定（光栅法）    		 China National Standards
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    GB/T 23173-2008 Classificaton of musical instruments
    乐器分类    		 China National Standards
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    GB/T 23165-2008 Carpets - Determination of electrical resistance
    地毯 电阻的测定    		 China National Standards
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    GB/T 23164-2008 Antimicrobial activity assessment of carpets
    地毯抗微生物活性测定    		 China National Standards
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    GB/T 23162-2008 Standard compiling requirements of sport equipment
    运动器材标准编写要求    		 China National Standards
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    GB/T 23160-2008 Safety requirements and test methods of child seats on cycle for import and export
    进出口自行车儿童座椅安全要求和测试方法    		 China National Standards
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    GB/T 23159-2008 Safety requirements and test methods of walking strap for babies and young children for import and export
    进出口婴幼儿学步带安全要求及测试方法    		 China National Standards
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    GB/T 23158-2008 Safety requirements and test methods of sleeping sack for babies and young children for import and export
    进出口婴幼儿睡袋安全要求及测试方法    		 China National Standards
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    GB/T 23157-2008 Safety requirements and test methods of buoyant aids for swimming to be hold by children for import and export
    进出口儿童可携持游泳浮力辅助器材安全要求及测试方法    		 China National Standards
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    GB/T 23155-2008 Safety requirements and test methods of drawstrings and cords on children’s clothing for import and export
    进出口儿童服装绳带安全要求及测试方法    		 China National Standards
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    GB/T 23154-2008 Safety requirements and test methods of filling materials in toys for import and export
    进出口玩具填充材料安全要求及测试方法    		 China National Standards
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    GB/T 23151-2008 Compiling regulation of the instructions of musical instruments
    乐器产品使用说明的编制原则    		 China National Standards
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    GB/T 23149-2008 Technical requirements of tractor for washing machines
    洗衣机牵引器技术要求    		 China National Standards
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    GB/T 23146-2008 Calculation of frequency of twelve-tone equal temperament and cent
    十二平均律的频率与音分的计算    		 China National Standards
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    GB/T 23144-2008 Paper and board - Determination of bending stiffness by static methods - General principle
    纸和纸板 静态弯曲挺度的测定 通用原理    		 China National Standards
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    GB/T 23134-2008 Condenser of household refrigerating appliance
    家用电冰箱冷凝器    		 China National Standards
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    GB/T 23133-2008 Evaporator of household refrigerating appliance
    家用电冰箱蒸发器    		 China National Standards
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    GB/T 23129-2008 Methods for measuring the performance of electric household coffee maker
    家用咖啡机性能测试方法    		 China National Standards
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    GB/T 23127-2008 Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets
    与水源连接的电器 避免虹吸和软管组件失效    		 China National Standards
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    GB/T 23113-2008 Measurement of mercury level in fluorescent lamps
    荧光灯含汞量的测定方法    		 China National Standards
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    GB/T 23109-2008 Eco-design of household and similar electrical appliances - Particular requirements for refrigerator
    家用和类似用途电器生态设计 电冰箱的特殊要求    		 China National Standards
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    GB/T 231.4-2009 Metallic materials - Brinell hardness test - Part 4: Tables of hardness values
    金属材料 布氏硬度试验 第4部分：硬度值表    		 China National Standards
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    GB/T 231.3-2012 Metallic materials - Brinell hardness test - Part 3: Calibration of reference blocks
    金属材料 布氏硬度试验 第3部分：标准硬度块的标定    		 China National Standards
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