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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 15073-2014 Casting titanium and titanium alloys
    铸造钛及钛合金
    China National Standards

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    GB/T 1507-2006 Manganese Ores - Determination of active oxygen content - Potassium dichromate titrimetric method
    锰矿石 有效氧含量的测定 重铬酸钾滴定法
    China National Standards

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    GB/T 15072.9-2008 Test method of precious metal alloys - Determination of indium content for gold alloys - Complexometric return titration using EDTA
    贵金属合金化学分析方法 金合金中铟量的测定 EDTA络合返滴定法
    China National Standards

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    GB/T 15072.8-2008 Test method of precious metal alloys - Determination of copper content for gold, palladium and silver alloys - Complexometric return titration using thiourea releasing EDTA
    贵金属合金化学分析方法 金、钯、银合金中铜量的测定 硫脲析出EDTA络合返滴定法
    China National Standards

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    GB/T 15072.7-2008 Test methods of precious metal alloys - Determination of chromium and iron contents for gold alloys - Inductively coupled plasma atomic emission spectrometry
    贵金属合金化学分析方法 金合金中铬和铁量的测定 电感耦合等离子体原子发射光谱法
    China National Standards

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    GB/T 15072.6-2008 Test method of precious metal alloys - Determination of iridium contents for platinum, palladium alloys - Electricity titration with ferrous sulfate
    贵金属合金化学分析方法 铂、钯合金中铱量的测定 硫酸亚铁电流滴定法
    China National Standards

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    GB/T 15072.5-2008 Test method of precious metal alloys - Determination of silver content for gold and palladium alloys - Potentionmeter titration with potassium iodide
    贵金属合金化学分析方法 金、钯合金中银量的测定 碘化钾电位滴定法
    China National Standards

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    GB/T 15072.4-2008 Test method of precious metal alloys - Determination of palladium content for palladium and silver alloys - Butanedione dioxime gravimetry
    贵金属合金化学分析方法 钯、银合金中钯量的测定 二甲基乙二醛肟重量法
    China National Standards

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    GB/T 15072.3-2008 Test method of precious metal alloys - Determination of platinum content for gold, platinum and palladium alloys - Electricity titration using potassium permanganate
    贵金属合金化学分析方法 金、铂、钯合金中铂量的测定 高锰酸钾电流滴定法
    China National Standards

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    GB/T 15072.2-2008 Test method of precious metal alloys - Determination of silver contents for silver alloys - Potentionmeter titration with sodium chloride
    贵金属合金化学分析方法 银合金中银量的测定 氯化钠电位滴定法
    China National Standards

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    GB/T 15072.19-2008 Test method of precious metal alloys - Determination of vanadium and magnesium contents for silver alloys - Inductively coupled plasma atomic emission spectrometry
    贵金属合金化学分析方法 银合金中钒和镁量的测定 电感耦合等离子体原子发射光谱法
    China National Standards

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    GB/T 15072.18-2008 Test method of precious metal alloys - Determination of zirconium and gadolinium contents for gold alloys - Inductively coupled plasma atomic emission spectrometry
    贵金属合金化学分析方法 金合金中锆和镓量的测定 电感耦合等离子体原子发射光谱法
    China National Standards

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    GB/T 15072.17-2008 Test method of precious metal alloys - Determination of tungsten contents for platinum alloys - Tungstic acid gravimetry
    贵金属合金化学分析方法 铂合金中钨量的测定 三氧化钨重量法
    China National Standards

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    GB/T 15072.16-2008 Test method of precious metal alloys - Determination of copper and manganese contents for gold alloys - Inductively coupled plasma atomic emission spectrometry
    贵金属合金化学分析方法 金合金中铜和锰量的测定 电感耦合等离子体原子发射光谱法
    China National Standards

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    GB/T 15072.15-2008 Test method of precious metal alloys - Determination of nickel, zinc and manganese contents for gold, silver and palladium alloys - Inductively coupled plasma atomic emission spectrometry
    贵金属合金化学分析方法 金、银、钯合金中镍、锌和锰量的测定 电感耦合等离子体原子发射光谱法
    China National Standards

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    GB/T 15072.14-2008 Test method of precious metal alloys - Determination of aluminium and nickel contents for silver alloys - Inductively coupled plasma atomic emission spectrometry
    贵金属合金化学分析方法 银合金中铝和镍量的测定 电感耦合等离子体原子发射光谱法
    China National Standards

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    GB/T 15072.13-2008 Test method of precious metal alloys - Determination of tin , cerium and lanthanium contents for silver alloys - Inductively coupled clasma atomic emission spectrometry
    贵金属合金化学分析方法 银合金中锡、铈和镧量的测定 电感耦合等离子体原子发射光谱法
    China National Standards

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    GB/T 15072.12-2008 Test method of precious metal alloys - Determination of nickel contents for silver alloys - Hydrogen peroxide spectrophotometry
    贵金属合金化学分析方法 银合金中钒量的测定 过氧化氢分光光度法
    China National Standards

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    GB/T 15072.1-2008 Test method of precious alloys - Determination of gold content for gold, platinum and palladium alloys - Potentiometric titration using ferrous sulfate
    贵金属合金化学分析方法 金、铂、钯合金中金量的测定 硫酸亚铁电位滴定法
    China National Standards

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    GB/T 15072.11-2008 Test method of precious metal alloys - Determination of gadolinium and beryllium contents for gold alloys - Inductively coupled plasma atomic emission spectrometry
    贵金属合金化学分析方法 金合金中钆和铍量的测定 电感耦合等离子体原子发射光谱法
    China National Standards

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    GB/T 15072.10-2008 Test method of precious metal alloys - Determination of nickel content for gold alloys - Complexometric backing titration using EDTA
    贵金属合金化学分析方法 金合金中镍量的测定 EDTA络合返滴定法
    China National Standards

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    GB/T 15071-2008 Dysprosium metal
    金属镝
    China National Standards

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    GB/T 15069-2008 Terminology of food canning machinery
    罐头食品机械术语
    China National Standards

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    GB/T 15068-2008 Oil of star anise
    八角茴香(精)油
    China National Standards

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    GB/T 15067.2-1994 Stainless steel cutlery
    不锈钢餐具
    China National Standards

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    GB/T 15067.1-1994 Stainless steel cutlery--Nomenclature
    不锈钢餐具 术语
    China National Standards

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    GB/T 15065-2009 Black polyethylene compounds for wire and cable
    电线电缆用黑色聚乙烯塑料
    China National Standards

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    GB/T 15064-2008 Test methods of colloidal graphite for kinescope
    显像管石墨乳试验方法
    China National Standards

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    GB/T 15062-2008 Superalloy tube for general application
    一般用途高温合金管
    China National Standards

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    GB/T 1506-2002 Manganese ores--Determination of manganese content--Potentiometric method and ammonium iron (II) sulphate titrimetric method
    锰矿石 锰含量的测定 电位滴定法和硫酸亚铁铵滴定法
    China National Standards

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    GB/T 15061-1994 General specifications for sensitometry of silver halide photographic materials--Part 1:Sensitometric exposure conditions of films to be exposured for incandescent tungsten and daylight
    银盐感光材料感光测定通则 第1 部分:适用于白炽钨光和模拟日光曝光的试样曝光条件
    China National Standards

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    GB/T 15059-1994 Method for determining the water expansion and shrinkage of photographic film base
    片基膨胀率和收缩率的测定方法
    China National Standards

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    GB/T 15057.9-1994 Limestone for chemical industry--Determination of phosphorus content--Molybdenum blue spectrophotometric method
    化工用石灰石中磷含量的测定 钼蓝分光光度法
    China National Standards

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    GB/T 15057.8-1994 Limestonefor chemical industry--Determination of sulfur content--Gravimetric and combustion-iodate titrimetric methods
    化工用石灰石中硫含量的测定 硫酸钡重量法和燃烧-碘酸钾滴定法
    China National Standards

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    GB/T 15057.7-1994 Limestone for chemical industry--Determination of aluminium oxide content--Chromazurol S spectrophotometric method
    化工用石灰石中氧化铝含量的测定 铬天青S分光光度法
    China National Standards

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    GB/T 15057.6-1994 Limestone for chemical industry--Determination of iron content--Phenanthroline spectrophotometric method
    化工用石灰石中铁含量的测定 邻菲啰啉分光光度法
    China National Standards

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    GB/T 15057.5-1994 Limestone for chemical industry--Determination of silicon dioxide content--Molybdenum blue spectrophotometric method
    化工用石灰石中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 15057.4-1994 Limestone for chemical industry--Determination of iron and aluminium oxides content--Gravimetric method
    化工用石灰石中三氧化二物含量的测定 重量法
    China National Standards

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    GB/T 15057.3-1994 Limestone for chemical industry--Determination of insoluble matter content of hydrochloric acid--Gravimetric method
    化工用石灰石中盐酸不溶物含量的测定 重量法
    China National Standards

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    GB/T 15057.2-1994 Limestone for chemical industry--Determination of calcium and magnesium oxides content
    化工用石灰石中氧化钙和氧化镁含量的测定
    China National Standards

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    GB/T 15057.1-1994 Limestone for chemical industry--Methods of sampling and preparing
    化工用石灰石采样与样品制备方法
    China National Standards

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    GB/T 15057.11-1994 Limestone for chemical industry--Determination of size
    化工用石灰石粒度的测定
    China National Standards

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    GB/T 15057.10-1994 Limestone for chemical industry--Determination of content of loss on ignition--Gravimetric method
    化工用石灰石中灼烧失量的测定 重量法
    China National Standards

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    GB/T 15056-1994 Evaluation method on cast surface roughness
    铸造表面粗糙度 评定方法
    China National Standards

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    GB/T 15055-2007 Permissible stamping variations in dimensions without tolerance indication
    冲压件未注公差尺寸极限偏差
    China National Standards

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    GB/T 15054.5-1994 Miniature screw threads--Limits of sizes
    小螺纹 极限尺寸
    China National Standards

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    GB/T 15053-2008 Standard method for using radiochromic film and polymethylmethacrylate dosimetry system to measure absorbed dose
    使用辐射显色薄膜和聚甲基丙烯酸甲酯剂量测量系统测量吸收剂量的标准方法
    China National Standards

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    GB/T 15050-2008 Hand-knotted woolen carpet
    手工打结羊毛地毯
    China National Standards

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    GB/T 15048-1994 Cellular plastics,rigid--Determination of compressive creep
    硬质泡沫塑料压缩蠕变试验方法
    China National Standards

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    GB/T 15047-1994 Test method for stiffness proporties in torsion of plastics
    塑料扭转刚性试验方法
    China National Standards

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    GB/T 15046-2011 Fatty diethanol amide
    脂肪酰二乙醇胺
    China National Standards

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    GB/T 15045-2013 Fatty alkyl dimethyl tertiary amines
    脂肪烷基二甲基叔胺
    China National Standards

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    GB/T 15043-2008 Method of measuring electrical and photometric characteristics for incandescent lamps
    白炽灯泡光电参数的测量方法
    China National Standards

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    GB/T 15042-2008 Auxiliaries for lamps - Ballasts for discharge lamps (excluding tubular fluorescent lamps) - Performance requirements
    灯用附件 放电灯(管形荧光灯除外)用镇流器 性能要求
    China National Standards

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    GB/T 1504-2008 Cast iron rolls
    铸铁轧辊
    China National Standards

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    GB/T 15041-2008 High pressure short arc xenon lamps
    高压短弧氙灯
    China National Standards

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    GB/T 15038-2006 Analytical methods of wine and fruit wine
    葡萄酒、果酒通用分析方法
    China National Standards

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    GB/T 15036.2-2009 Solid wood flooring - Part 2: Examination methods
    实木地板 第2部分:检验方法
    China National Standards

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    GB/T 15036.1-2009 Solid wood flooring - Part 1: Technical requirements
    实木地板 第1部分:技术要求
    China National Standards

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    GB/T 15035-2009 Terminology in wood drying
    木材干燥术语
    China National Standards

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    GB/T 15034-2009 Mangoes - Cold storage
    芒果 贮藏导则
    China National Standards

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    GB/T 15033-2009 Green coffee - Olfactory and visual examination and determination of foreign matter and defects
    生咖啡 嗅觉和肉眼检验以及杂质和缺陷的测定
    China National Standards

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    GB/T 15032-2008 General requirements for rope laying machinery
    制绳机械设备通用技术条件
    China National Standards

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    GB/T 1503-2008 Cast steel rolls
    铸钢轧辊
    China National Standards

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    GB/T 15031-2009 Sisal fibre
    剑麻纤维
    China National Standards

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    GB/T 15030-2009 Steel wire ropes - Sisal main cores
    剑麻钢丝绳芯
    China National Standards

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    GB/T 15029-2009 White sisal rope
    剑麻白棕绳
    China National Standards

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    GB/T 15028-2008 Motorcycles and mopeds - Terminology of control lability and stability
    摩托车和轻便摩托车操纵稳定性术语
    China National Standards

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    GB/T 15022.6-2014 Resin based reactive compounds used for electrical insulation―Part 6:Epoxy casting resinous compounds use for class 1E distribution transformer in nuclear power generating stations
    电气绝缘用树脂基活性复合物 第6部分:核电站1E级配电变压器绝缘用环氧浇注树脂
    China National Standards

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    GB/T 15022.5-2011 Resin based reactive compounds used for electrical insulation - Part 5:Quartz filled epoxy resinous compounds
    电气绝缘用树脂基活性复合物 第5部分:石英填料环氧树脂复合物
    China National Standards

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    GB/T 15022.4-2009 Resin based reactive compounds used for electrical insulation - Part 4: Unsaturated polyester based impregnating resins
    电气绝缘用树脂基活性复合物 第4部分:不饱和聚酯为基的浸渍树脂
    China National Standards

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    GB/T 15022.3-2011 Resin based reactive compounds used for electrical insulation - Part 3: Unfilled epoxy resinous compounds
    电气绝缘用树脂基活性复合物 第3部分:无填料环氧树脂复合物
    China National Standards

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    GB/T 15022.2-2007 Resin besed reactive compounds used for electrical insulation - Part 2: Methods of test
    电气绝缘用树脂基活性复合物 第2部分: 试验方法
    China National Standards

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    GB/T 15022.1-2009 Resin based reactive compounds used for electrical insulation - Part 1: Definitions and general requirements
    电气绝缘用树脂基活性复合物 第1部分:定义及一般要求
    China National Standards

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    GB/T 15019-2003 Designation and classification of rapidly quenched metals
    快淬金属分类和牌号
    China National Standards

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    GB/T 15014-2008 Physical quantity terminologies and definitions of elastic alloy, expansion alloy, thermostat metal, resistance alloy
    弹性合金、膨胀合金、热双金属、电阻合金物理量术语及定义
    China National Standards

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    GB/T 15013-1994 Magnetic characters and magnetic valuesterms definitions for procision alloys
    精密合金用磁学特性和磁学量术语
    China National Standards

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    GB/T 15008-2008 Corrosion-resisting alloy bars
    耐蚀合金棒
    China National Standards

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    GB/T 15007-2008 Designations of corrosion-resisting alloy
    耐蚀合金牌号
    China National Standards

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    GB/T 15006-2009 General rules of dimensions,shape,surface quality, test method and inspection for elastic alloys
    弹性合金的尺寸、外形、表面质量、试验方法和检验规则的一般规定
    China National Standards

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    GB/T 15000.9-2004 Directives for the work of reference materials(9)--Calibration in analytical chemistry and use of certified reference materials
    标准样品工作导则(9) 分析化学中的校准和有证标准样品的使用
    China National Standards

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    GB/T 15000.8-2003 Directives for the work of reference materials(8)--Uses of certified reference materials
    标准样品工作导则(8) 有证标准样品的使用
    China National Standards

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    GB/T 15000.7-2012 Directives for the work of reference materials(7) - General requirements for the competence of reference material producers
    标准样品工作导则(7) 标准样品生产者能力的通用要求
    China National Standards

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    GB/T 15000.6-1996 Directives for the work of reference materials(6)--General rules for package of certified reference materials
    标准样品工作导则(6) 标准样品包装通则
    China National Standards

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    GB/T 15000.5-1994 Directives for the work of reference materials(5)--Technologic rules for reference materials of chemical composition
    标准样品工作导则(5) 化学成分标准样品技术通则
    China National Standards

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    GB/T 15000.4-2003 Directives for the work of reference materials(4)--Contents of certificates and labels
    标准样品工作导则(4) 标准样品证书和标签的内容
    China National Standards

    English PDF
    GB/T 15000.3-2008 Directives for the work of reference materials - Reference materials - General and statistical principles for certification
    标准样品工作导则(3)标准样品 定值的一般原则和统计方法
    China National Standards

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    GB/T 15000.2-1994 Directives for the work ofreference materials(2)--The common terms and definitions of reference materials
    标准样品工作导则(2) 标准样品常用术语及定义
    China National Standards

    English PDF
    GB/T 15000.1-1994 Directives forthe work of reference materials(1)--General rules for description of reference materials in technical standards
    标准样品工作导则(1) 在技术标准中陈述标准样品的一般规定
    China National Standards

    English PDF
    GB/T 14999.7-2010 Test methods for grain sizes,primary dendrite spacing and microshrinkage of superalloy castings
    高温合金铸件晶粒度、一次枝晶间距和显微疏松测定方法
    China National Standards

    English PDF
    GB/T 14999.6-2010 Test methods for characterizing duplex grain sizes and primary carbides distribution of superalloy forgings
    锻制高温合金双重晶粒组织和一次碳化物分布测定方法
    China National Standards

    English PDF
    GB/T 14999.5-1994 Photomicrographs and photomacrographs for evaluating of heat-resisting superalloys
    高温合金低倍、高倍组织标准评级图谱
    China National Standards

    English PDF
    GB/T 14999.4-2012 Test methods for superalloys - Part 4: Determination of characterizing banding grains and primary carbides distribution of superalloy rollings
    高温合金试验方法 第4部分:轧制高温合金条带晶粒组织和一次碳化物分布测定
    China National Standards

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    GB/T 14999.3-2012 Test methods for superalloys - Part 3: Verification of longitudinal fracture of bars
    高温合金试验方法 第3部分:棒材纵向断口检验
    China National Standards

    English PDF
    GB/T 14999.2-2012 Test methods for superalloys - Part 2: Verification of transverse macro-structures and defect by etch
    高温合金试验方法 第2部分:横向低倍组织及缺陷酸浸检验
    China National Standards

    English PDF
    GB/T 14999.1-2012 Test method for superalloys - Part 1: Verification of longitudinal macro-structures and defect by etch
    高温合金试验方法 第1部分:纵向低倍组织及缺陷酸浸检验
    China National Standards

    English PDF
    GB/T 14996-2010 Cold-rolled heat-resisting superalloy sheets
    高温合金冷轧板
    China National Standards

    English PDF
    GB/T 14995-2010 Hot-rolled superalloy sheets
    高温合金热轧板
    China National Standards

    English PDF
    GB/T 14994-2008 Superalloy cold drawn bars
    高温合金冷拉棒材
    China National Standards

    English PDF
    GB/T 14993-2008 Hot-rolled superalloy bars for rotating parts
    转动部件用高温合金热轧棒材
    China National Standards

    English PDF

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