China National Standards

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  •  China "YD" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 8151.7-2012 Methods for chemical analysis of zinc concentrates - Part 7: Determination of arsenic content - HYDride generation-atomic fluorescence spectrometry and the potassium bromate titrimetric method
    锌精矿化学分析方法 第7部分:砷量的测定 氢化物发生-原子荧光光谱法和溴酸钾滴定法
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    GB/T 4324.5-2012 Methods for chemical analysis of tungsten - Part 5: Determination of arsenic content - HYDrogenate atomic absorption spectrometry
    钨化学分析方法 第5部分:砷量的测定 氢化物原子吸收光谱法
    China National Standards
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    GB/T 4324.4-2012 Methods for chemical analysis of tungsten - Part 4: Determination of antimony content - HYDrogenate atomic absorption spectrometry
    钨化学分析方法 第4部分:锑量的测定 氢化物原子吸收光谱法
    China National Standards
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    GB/T 4324.3-2012 Methods for chemical analysis of tungsten - Part 3: Determination of tin content - HYDrogenate atomic absorption spectrometry
    钨化学分析方法 第3部分:锡量的测定 氢化物原子吸收光谱法
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    GB/T 4324.2-2012 Methods for chemical analysis of tungsten - Part 2: Determination of bismuth content - HYDrogenate atomic absorption spectrometry
    钨化学分析方法 第2部分:铋量的测定 氢化物原子吸收光谱法
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    GB/T 3884.9-2012 Methods for chemical analysis of copper concentrates - Part 9: Determination of arsenic and bismuth contents - HYDride generation- atomic fluorescence spectrometry method The potassium bromate titration method and The silver diethyl dithiocarbamate photom
    铜精矿化学分析方法 第9部分:砷和铋量的测定 氢化物发生-原子荧光光谱法、溴酸钾滴定法和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 3884.10-2012 Methods for chemical analysis of copper concentrstes - Part 10: Determination of Antimony content - HYDride generation atomic fluorescence spectrometry method
    铜精矿化学分析方法 第10部分:锑量的测定 氢化物发生-原子荧光光谱法
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    GB/T 29412-2012 Adsorber of pressure swing adsorption for hYDrogen purification
    变压吸附提纯氢用吸附器
    China National Standards
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    GB/T 29411-2012 Technical specification of hYDrogen-oxygen generator with water electrolyte
    水电解氢氧发生器技术要求
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    GB/T 19350-2012 Metallic and other inorganic coatings - Post-coating treatments of iron or steel to reduce the risk of hYDrogen embrittlement
    金属和其它无机覆盖层 为减少氢脆危险的涂覆后钢铁的处理
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    GB/T 19349-2012 Metallic and other inorganic coatings - Pretreatment of iron or steel to reduce the risk of hYDrogen embrittlement
    金属和其它无机覆盖层 为减少氢脆危险的钢铁预处理
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    GB 29334-2012 Elastomeric cups and seals for cylinders for hYDraulic braking systems using a non-petroleum base hydraulic brake fluid
    用于非石油基液压制动液的汽车液压制动缸用的弹性体皮碗和密封圈
    China National Standards
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    GB/T 5762-2012 Methods for chemical analysis of limestone,quicklime and hYDrated lime for building materials industry
    建材用石灰石、生石灰和熟石灰化学分析方法
    China National Standards
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    GB/T 4348.3-2012 Sodium hYDroxide for industrial use - Determination of iron content-1,10-phenanthroline photometric method
    工业用氢氧化钠 铁含量的测定 1,10-菲啰啉分光光度法
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    GB/T 29124-2012 HYDrogen fuel cell vehicles facilities for demonstration specifications
    氢燃料电池电动汽车示范运行配套设施规范
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    GB/T 29123-2012 Specifications for hYDrogen fuel cell vehicles in demonstration
    示范运行氢燃料电池电动汽车技术规范
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    GB/T 29011-2012 Building construction machinery and equipment - HYDraulic sheet pile press-in and extraction machinery - Terminology and commercial specifications
    建筑施工机械与设备 液压式钢板桩压拔桩机 术语和商业规格
    China National Standards
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    GB/T 27894.6-2012 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hYDrogen helium oxygen nitrogen carbon dioxide and C1 to C8 hydrocarbons using three capillary columns
    天然气 在一定不确定度下用气相色谱法测定组成 第6部分:用三根毛细管色谱柱测定氢、氦、氧、氮、二氧化碳和C1至C8的烃类
    China National Standards
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    GB/T 29403-2012 Technique guide for dealing with sand abrasive erosion in reaction hYDraulic turbine
    反击式水轮机泥沙磨损技术导则
    China National Standards
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    GB/T 29397-2012 Detection and identification for Fusarium oxysporum f. sp. Cubense (E. F. Smith) SnYDer & Hansen Race 4
    香蕉枯萎病菌4号小种检疫检测与鉴定
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    GB 10287-2012 National Food Safety Standard-Rosin glycerides and hYDrogenated rosin glycerides
    食品安全国家标准 食品添加剂 松香甘油酯和氢化松香甘油酯
    China National Standards
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    GB 29223-2012 National Food Safety Standard - Food Additive - DehYDroacetic Acid
    食品安全国家标准 食品添加剂 脱氢乙酸
    China National Standards
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    GB 18071.8-2012 Health protection zone for basic chemistry industry - Part 8: HYDrofluoric acid industry
    基础化学原料制造业卫生防护距离 第8部分:氢氟酸制造业
    China National Standards
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    GB/T 28734-2012 Determination of carbon and hYDrogen in solid biofuels
    固体生物质燃料中碳氢测定方法
    China National Standards
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    GB/T 3286.2-2012 Methods for chemical analysis of limestone and dolomite - Part 2: The determination of silicon dioxide content - The silicomolybdic blue spectrophotometric method and the perchloric acid dehYDration gravimetric method
    石灰石及白云石化学分析方法 第2部分:二氧化硅含量的测定 硅钼蓝分光光度法和高氯酸脱水重量法
    China National Standards
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    GB/T 3965-2012 Determination of diffusible hYDrogen in deposited metal
    熔敷金属中扩散氢测定方法
    China National Standards
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    GB/T 28782.2-2012 HYDraulic fluid power - Measurement techniques - Part 2: Measurement of average steady-state pressure in a closed conduit
    液压传动测量技术 第2部分:密闭回路中平均稳态压力的测量
    China National Standards
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    GB/T 28768-2012 Determination of hYDrocarbon types and oxygenates in automotive-motor gasoline by multidimensional gas chromatography method
    车用汽油烃类组成和含氧化合物的测定 多维气相色谱法
    China National Standards
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    GB/T 27894.5-2012 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 5: Determination of nitrogen,carbon dioxideand C1 to C5 and C6+ hYDrocarbons for a laboratory and on-line process application using three columns
    天然气 在一定不确定度下用气相色谱法测定组成 第5部分:实验室和在线工艺系统中用三根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类
    China National Standards
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    GB/T 27894.4-2012 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 4: Determination of nitrogen,carbon dioxide and C1 to C5 and C6+ hYDrocarbons for a laboratory and on-line measuring system using two columns
    天然气 在一定不确定度下用气相色谱法测定组成 第4部分:实验室和在线测量系统中用两根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类
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    GB/T 15623.3-2012 HYDraulic fluid power - Electrically modulated hydraulic control valves - Part 3: Test methods for pressure control valves
    液压传动 电调制液压控制阀 第3部分:压力控制阀试验方法
    China National Standards
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    GB 28652-2012 High quality anhYDrous potassium fluoride
    高品质无水氟化钾
    China National Standards
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    GB/T 28717-2012 Determination of malonaldehYDe in feed - High performance liquid chromatography
    饲料中丙二醛的测定 高效液相色谱法
    China National Standards
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    GB/T 28680-2012 Product grade of hYDrangea cut flowers
    八仙花切花产品等级
    China National Standards
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    GB/T 28636-2012 Heating and air conditioning system hYDraulic balance valve
    采暖与空调系统水力平衡阀
    China National Standards
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    GB/T 28603-2012 Production technical regulation for AnhYDrous hydrogen fluoride
    无水氟化氢生产技术规范
    China National Standards
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    GB/T 28601-2012 Rubber compounding ingredients - Silica,precipitated,hYDrated - Determination of gelatin content
    橡胶配合剂 沉淀水合二氧化硅 凝胶含量的测定
    China National Standards
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    GB/T 28600-2012 Rubber compounding ingredients - Silica, precipitated, hYDrated -Determination of average pore diameter
    橡胶配合剂 沉淀水合二氧化硅 平均孔径的测定
    China National Standards
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    GB/T 28572-2012 Series of large and medium inletvalves of hYDraulic turbine
    大中型水轮机进水阀门系列
    China National Standards
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    GB/T 28570-2012 Technical guide of on-line condition monitoring system for hYDraulic turbine and generator units
    水轮发电机组状态在线监测系统技术导则
    China National Standards
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    GB/T 28548-2012 Guideline of nuclear power plant primary circuit hYDraulic tests
    核电厂主回路水压试验技术导则
    China National Standards
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    GB/T 28546-2012 Specification for package, transportation and storage of large and medium hYDraulic units
    大中型水电机组包装、运输和保管规范
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    GB/T 28545-2012 HYDraulic turbines, storage pumps and pump-turbines - Guideline for rehabilitation and performance improvement
    水轮机、蓄能泵和水泵水轮机更新改造和性能改善导则
    China National Standards
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    GB/T 28528-2012 Model compilation method of hYDraulic turbines, storage pumps and pump-turbines
    水轮机、蓄能泵和水泵水轮机型号编制方法
    China National Standards
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    GB/T 14478-2012 Fundamental technical requirements for large and medium inlet valves of hYDraulic turbine
    大中型水轮机进水阀门基本技术条件
    China National Standards
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    GB 50766-2012 Code for manufacture installation and acceptance of steel penstocks in hYDroelectric and hydraulic engineering
    水电水利工程压力钢管制作安装及验收规范
    China National Standards
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    GB/T 28279.2-2012 Plain bearings - HYDrostatic plain journal bearings with drainage grooves under steady-state conditions - Part 2: Characteristic values for calculation of oil-lubricated plain journal bearings with drainage grooves
    滑动轴承 稳态条件下带回油槽流体静压径向滑动轴承 第2部分:带回油槽油润滑径向滑动轴承计算的特性值
    China National Standards
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    GB/T 28279.1-2012 Plain bearing - HYDrostatic plain journal bearings with drainage grooves under steady-state conditions - Part 1: Calculation of oil-lubricated plain journal bearings with drainage grooves
    滑动轴承 稳态条件下带回油槽流体静压径向滑动轴承 第1部分:带回油槽油润滑径向滑动轴承的计算
    China National Standards
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    GB/T 28278.2-2012 Plain bearings - HYDrostatic plain journal bearings without drainage grooves under steady-state conditions - Part 2: Characteristic values for calculation of oil-lubricated plain journal bearings without drainage grooves
    滑动轴承 稳态条件下不带回油槽流体静压径向滑动轴承 第2部分:不带回油槽油润滑径向滑动轴承计算的特性值
    China National Standards
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    GB/T 28278.1-2012 Plain bearings - HYDrostatic plain journal bearings without drainage grooves under steady-state conditions - Part 1: Calculation of oil-lubricated plain journal bearings without drainage grooves
    滑动轴承 稳态条件下不带回油槽流体静压径向滑动轴承 第1部分:不带回油槽油润滑径向滑动轴承的计算
    China National Standards
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    GB/T 28273-2012 Process classification of tube and sheet hYDroforming
    管、板液压成形工艺分类
    China National Standards
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    GB/T 28391-2012 Building construction machinery and equipment - Manually mobile hYDraulic power units
    建筑施工机械与设备 人力移动式液压动力站
    China National Standards
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    GB 28367-2012 National Food Safety Standard - Food Additive - 4 - HYDroxy - 5 - Methyl -3 (2H) Furanone
    食品安全国家标准 食品添加剂 4-羟基-5-甲基-3(2H)呋喃酮
    China National Standards
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    GB 28366-2012 National Food Safety Standard - Food Additive -2 - Ethyl-4 - HYDroxy - 5 - Methyl -3 (2H) - Furanone
    食品安全国家标准 食品添加剂 2-乙基-4-羟基-5-甲基-3(2H)-呋喃酮
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    GB 28365-2012 National Food Safety Standard - Food Additive - 4 - HYDroxy-2,5 - Dimethyl -3 (2H) Furanone
    食品安全国家标准 食品添加剂 4-羟基-2,5-二甲基-3(2H)呋喃酮
    China National Standards
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    GB 28363-2012 National Food Safety Standard - Food Additive - DihYDrocoumarin
    食品安全国家标准 食品添加剂 二氢香豆素
    China National Standards
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    GB 28354-2012 National Food Safety Standard - Food Additive - Anisic AldehYDe
    食品安全国家标准 食品添加剂 大茴香醛
    China National Standards
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    GB 28320-2012 National Food Safety Standard - Food Additive - BenzaldehYDe
    食品安全国家标准 食品添加剂 苯甲醛
    China National Standards
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    GB 28346-2012 National Food Safety Standard - Food Additive - Cinnamic AldehYDe
    食品安全国家标准 食品添加剂 肉桂醛
    China National Standards
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    GB 28341-2012 National Food Safety Standard - Food Additive - 3-(Methylthio) PropionaldehYDe
    食品安全国家标准 食品添加剂 3-甲硫基丙醛
    China National Standards
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    GB 28243-2012 HYDraulic press brakes - Safety requirements
    液压板料折弯机 安全技术要求
    China National Standards
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    GB 28241-2012 HYDraulic presses - Safety requirements
    液压机 安全技术要求
    China National Standards
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    GB/T 3634.2-2011 HYDrogen - Part 2: Pure hydrogen,high pure hydrogen and ultra-pure hydrogen
    氢气 第2部分:纯氢、高纯氢和超纯氢
    China National Standards
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    GB/T 2878.4-2011 Connections for hYDraulic fluid power - Ports and stud ends with metric threads and O-ring sealing - Part 4: Hex plugs
    液压传动连接 带米制螺纹和O形圈密封的油口和螺柱端 第4部分:六角螺塞
    China National Standards
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    GB/T 2878.2-2011 Connections for hYDraulic fluid power - Ports and stud ends with metric threads and O-ring sealing - Part 2: heavy-duty stud ends (S series)
    液压传动连接 带米制螺纹和O形圈密封的油口和螺柱端 第2部分:重型螺柱端(S系列)
    China National Standards
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    GB/T 2878.1-2011 Connections for hYDraulic fluid power - Ports and stud ends with metric threads and O-ring sealing - Part 1: Ports
    液压传动连接 带米制螺纹和O形圈密封的油口和螺柱端 第1部分:油口
    China National Standards
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    GB/T 28125.1-2011 Determination of hazardous materials in air separation process - Part 1: Determination of hYDrocarbons
    空分工艺中危险物质的测定 第1部分:碳氢化合物的测定
    China National Standards
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    GB/T 28124-2011 Determination of trace hYDrogen,oxygen,methane and carbon monoxide in the inert gases - Gas chromatographic method
    惰性气体中微量氢、氧、甲烷、一氧化碳的测定 气相色谱法
    China National Standards
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    GB/T 27678-2011 The technical specification of waste water recycle fo hYDrometallurgical zinc enterprise
    湿法炼锌企业废水循环利用技术规范
    China National Standards
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    GB/T 27613-2011 HYDraulic fluid power - Fluid contamination - Determination of particulate contamination by the gravimetric method
    液压传动 液体污染 采用称重法测定颗粒污染度
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    GB/T 14904-2011 Rubber and plastics hoses and hose assemblies with wire reinforcements HYDraulic impulse test with flexing
    钢丝增强橡胶和塑料软管及软管组合件 曲挠液压脉冲试验
    China National Standards
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    GB/T 28192-2011 Surface active agents - Detergents - Determination of anionic-active matter hYDrolyzable and non-hydrolyzable under acid conditions
    表面活性剂 洗涤剂 在酸性条件下可水解和不可水解的阴离子活性物的测定
    China National Standards
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    GB/T 28191-2011 Surface active agents - Detergents - Anionic active matter stable to acid hYDrolysis - Determination of trace amounts
    表面活性剂 洗涤剂 对酸解稳定的阴离子活性物 痕量的测定
    China National Standards
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    GB/T 28189-2011 Textiles - Determination of polycyclic aromatic hYDrocarbons
    纺织品 多环芳烃的测定
    China National Standards
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    GB/T 27885-2011 Determination of hYDrogen、nitrogen、carbon monoxide carbon dioxide and C1~C8 hydrocarbons in the coal-based F-T synthetic tail gas - Gas chromatographic method
    煤基费托合成尾气中 H2、N2、CO2和C1~C8烃的测定 气相色谱法
    China National Standards
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    GB/T 27884-2011 Determination of hYDrogen、nitrogen、carbon monoxide carbon dioxide and methane in the coal-based F-T synthesis feed gas - Gas chromatographic method
    煤基费托合成原料气中H2、N2、CO、CO2和CH4的测定 气相色谱法
    China National Standards
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    GB/T 27841-2011 Chemical products for industrial use - Determination of hYDrosolubility of solids and liquids with high solubility - Flask method
    工业用化学品 具有高溶解性的固体和液体水溶性测定 烧瓶法
    China National Standards
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    GB/T 27839-2011 Test method for hazard classification of hYDrazine aqueous solution
    肼水溶液类物质危险特性分类方法
    China National Standards
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    GB/T 9251-2011 Methods for hYDrostatic test of gas cylinders
    气瓶水压试验方法
    China National Standards
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    GB/T 9009-2011 FormaldehYDe solution for industrial use
    工业用甲醛溶液
    China National Standards
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    GB/T 28074-2011 Detection and identification of CYDia pomonella (L.)
    苹果蠹蛾检疫鉴定方法
    China National Standards
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    GB/T 27994-2011 General technical conditions for equipments of automatic system for hYDrological data acquisition and transmission
    水文自动测报系统设备通用技术条件
    China National Standards
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    GB/T 27992.1-2011 Water depth finding equipment - Part 1:HYDrologic sounding rod
    水深测量仪器 第1部分:水文测杆
    China National Standards
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    GB/T 27989-2011 Fundamental technical requirements for small hYDraulic generators
    小型水轮发电机基本技术条件
    China National Standards
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    GB/T 27895-2011 Natural gas - Determination of the hYDrocarbon dew point - Cooled mirror method
    天然气烃露点的测定 冷却镜面目测法
    China National Standards
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    GB/T 27894.3-2011 Natrual gas - Determination of composition with defined uncertainty by gas chromatography - Part 3: Determination of hYDrogen,helium,oxyen,nitrogen,carbon dioxide and hydrocarbons up to C8 using two packed columns
    天然气 在一定不确定度下用气相色谱法测定组成 第3部分:用两根填充柱测定氢、氦、氧、氮、二氧化碳和直至C8的烃类
    China National Standards
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    GB/T 27814-2011 AnhYDrous magnesium carbonate
    无水碳酸镁
    China National Standards
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    GB/T 27813-2011 Analytical methods of anhYDrous potassium fluoride
    无水氟化钾分析方法
    China National Standards
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    GB/T 27810-2011 Binders for paints and varnishes - Gel permeation chromatography(GPC) - TetrahYDrofuran(THF) as eluent
    色漆和清漆用漆基 凝胶渗透色谱法(GPC) 用四氢呋喃做洗脱剂
    China National Standards
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    GB/T 27697-2011 HYDraulic bottle jacks
    立式油压千斤顶
    China National Standards
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    GB/T 17814-2011 Determination of butyl hYDroxy anisole, dibutyl hydroxy toluene, ethoxyquin and propyl gallate in feeds
    饲料中丁基羟基茴香醚、二丁基羟基甲苯、乙氧喹和没食子酸丙酯的测定
    China National Standards
    YD

    English PDF
    GB/T 15385-2011 Method for hYDraulic burst test of gas cylinder
    气瓶水压爆破试验方法
    China National Standards
    YD

    English PDF
    GB/T 1267-2011 Chemical reagent - Sodium dihYDrogen phosphate dihydrate
    化学试剂 二水合磷酸二氢钠(磷酸二氢钠)
    China National Standards
    YD

    English PDF
    GB 4452-2011 Outdoor fire hYDrant
    室外消火栓
    China National Standards
    YD

    English PDF
    GB 27955-2011 General requirements for low-temperature hYDrogen peroxide gas plasma sterilizer
    过氧化氢气体等离子体低温灭菌装置的通用要求
    China National Standards
    YD

    English PDF
    GB 11118.1-2011 HYDraulic fluids of L-HL、L-HM、L-HV、L-HS and L-HG type
    液压油(L-HL、L-HM、L-HV、L-HS、L-HG)
    China National Standards
    YD

    English PDF
    GB/T 27569-2011 Production technical regulation for HYDrofluoric acid
    氢氟酸生产技术规范
    China National Standards
    YD

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    GB/T 11060.6-2011 Natural gas - Determination of sulfur compounds - Part 6: Determination of hYDrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
    天然气 含硫化合物的测定 第6部分:用电位法测硫化氢、硫醇硫和硫氧化碳含量
    China National Standards
    YD

    English PDF
    GB/T 27593-2011 Textile dyeing and finishing auxiliaries - Determination of free formaldehYDe content of amino resin agent
    纺织染整助剂 氨基树脂整理剂中游离甲醛含量的测定
    China National Standards
    YD

    English PDF
    GB/T 28019-2011 Adornment - Determination of Chromium(Ⅵ)- 1, 5-DiphenylcarbohYDrazide spectrophotometric method
    饰品 六价铬的测定 二苯碳酰二肼分光光度法
    China National Standards
    YD

    English PDF

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