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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. |
Standard Code | Standard Title | Standard Class | Order |
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GB/T 21867.2-2008 |
PigmentS and extenders - Methods of assessment of dispersion characteristics - Part 2:Assessment from the change in fineness of grind 颜料和体质颜料 分散性的评定方法 第2部分:由研磨细度的变化进行评定 |
China National Standards S |
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GB/T 21867.1-2008 |
PigmentS and extenders - Methods of assessment of dispersion characteristics - Part 1:Assessment from the change in tinting strength of coloured pigments 颜料和体质颜料 分散性的评定方法 第1部分:由着色颜料的着色力变化进行评定 |
China National Standards S |
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GB/T 21866-2008 |
TeSt method and effect for antibacterial capability of paints film 抗菌涂料(漆膜)抗菌性测定法和抗菌效果 |
China National Standards S |
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GB/T 21283.5-2008 |
Rotary Shaft lip-type seals incorporating thermoplastic sealing elements - Part 5: Identification of visual imperfections 密封元件为热塑性材料的旋转轴唇形密封圈 第5部分 外观缺陷的识别 |
China National Standards S |
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GB/T 21283.4-2008 |
Rotary Shaft lip-type seals incorporating thermoplastic sealing elements - Part 4: Performance test procedures 密封元件为热塑性材料的旋转轴唇形密封圈 第4部分:性能试验程序 |
China National Standards S |
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GB/T 21283.3-2008 |
Rotary Shaft lip-type seals incorporating thermoplastic sealing elements - Part 3 :Storage,handling and installation 密封元件为热塑性材料的旋转轴唇形密封圈 第3部分:贮存、搬运和安装 |
China National Standards S |
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GB/T 1770-2008 |
Rubbing teSt of coatings and putty films 涂膜、腻子膜打磨性测定法 |
China National Standards S |
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GB/T 17529.1-2008 |
Acrylic acid and acrylate eSters for industrial use - Part1:Acrylic acid for industrial use 工业用丙烯酸及酯 第1部分:工业用丙烯酸 |
China National Standards S |
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GB/T 1710-2008 |
CompariSon of resistance to light of coloured pigments of similar types 同类着色颜料耐光性比较 |
China National Standards S |
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GB/T 1747.2-2008 |
PaintS and varnishes - Determination of pigment content - Part 2:Ashing method 色漆和清漆 颜料含量的测定 第2部分:灰化法 |
China National Standards S |
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GB/T 1618-2008 |
Sodium chlorate for industrial use 工业氯酸钠 |
China National Standards S |
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GB/T 1615-2008 |
Carbon diSulfide for industrial use 工业二硫化碳 |
China National Standards S |
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GB/T 1608-2008 |
PotaSsium permanganate for industrial use 工业高锰酸钾 |
China National Standards S |
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GB/T 15907-2008 |
Rubber and plaStics hoses - Method of test for flammability 橡胶和塑料软管 可燃性试验方法 |
China National Standards S |
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GB/T 13871.3-2008 |
Rotary Shaft lip-type seals incorporating elastomeric sealing elements - Part 3: Storage,handling and installation 密封元件为弹性体材料的旋转轴唇形密封圈 第3部分:贮存、搬运和安装 |
China National Standards S |
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GB/T 13489-2008 |
Rubber coated fabricS - Determination of the burning behaviour 橡胶涂覆织物燃烧性能测定 |
China National Standards S |
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GB/T 13452.4-2008 |
PaintS and varnishes - Determination of resistance to filiform corrosion on steel 色漆和清漆 钢铁表面上涂膜的耐丝状腐蚀试验 |
China National Standards S |
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GB/T 13452.2-2008 |
PaintS and varnishes - Determination of film thickness 色漆和清漆 漆膜厚度的测定 |
China National Standards S |
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GB/T 12722-2008 |
Rubber and plaStics hose assemblies - Flexing combined with hydraulic impulse test(half-omega test) 橡胶和塑料软管组合件 液压脉冲曲挠试验(半Ω试验) |
China National Standards S |
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GB/T 12584-2008 |
Rubber or plaStics coated fabrics - Low-temperature impact test 橡胶或塑料涂覆织物 低温冲击试验 |
China National Standards S |
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GB/T 10834-2008 |
Ship coatings - Determination of resistance to salt water - Salt water and hot salt water immersion method 船舶漆耐盐水性的测定 盐水和热盐水浸泡法 |
China National Standards S |
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GB/T 9943-2008 |
High-Speed tool steels 高速工具钢 |
China National Standards S |
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GB/T 9445-2008 |
Non-deStructive testing - Qualification and certification of personnel 无损检测 人员资格鉴定与认证 |
China National Standards S |
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GB/T 8749-2008 |
Hot-rolled quality carbon Structural steel strips 优质碳素结构钢热轧钢带 |
China National Standards S |
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GB/T 8722-2008 |
Method for the determination of thermal conductivity of graphite materialS at median temperature 石墨材料中温导热系数测定方法 |
China National Standards S |
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GB/T 7732-2008 |
Metallic materialS - Fracture toughness testing method with surface crack tension specimens 金属材料 表面裂纹拉伸试样断裂韧度试验方法 |
China National Standards S |
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GB/T 7731.7-2008 |
FerrotungSten - Determination of tin content - Phenylfluorone photometric method and inductively coupled plasma-atomic emission spectrometry 钨铁 锡含量的测定 苯基荧光酮光度法和电感耦合等离子体原子发射光谱法 |
China National Standards S |
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GB/T 7731.3-2008 |
FerrotungSten - Determination of copper content - Bis(cyclohexanone)oxalyldihydrazone photometric method and flame atomic absorption spectrometric method 钨铁 铜含量的测定 双环己酮草酰二腙光度法和火焰原子吸收光谱法 |
China National Standards S |
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GB/T 7731.14-2008 |
FerrotungSten - Determination of lead content - The polarographic method and inductively coupled plasma-atomic emission spectrometry 钨铁 铅含量的测定 极谱法和电感耦合等离子体原子发射光谱法 |
China National Standards S |
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GB/T 7731.12-2008 |
FerrotungSten - Determination of sulfur content - Infrared absorption method and combustion titration method 钨铁 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards S |
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GB/T 6803-2008 |
TeSt method for drop-weight test to determine nil-ductility transition temperature of ferritic steels 铁素体钢的无塑性转变温度落锤试验方法 |
China National Standards S |
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GB/T 6402-2008 |
Steel forgings - Method for ultrasonic testing 钢锻件超声检测方法 |
China National Standards S |
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GB/T 6396-2008 |
Clad Steel plates - Mechanical and technological test 复合钢板力学及工艺性能试验方法 |
China National Standards S |
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GB/T 5686.7-2008 |
FerromanganeSe, ferromanganese-silicon,, nitrogen-bearing ferromanganese and manganese metal - Determination of sulfur content - Infrared absorption method and combustion-neutralization method 锰铁、锰硅合金、氮化锰铁和金属锰 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards S |
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GB/T 5686.5-2008 |
FerromanganeSe, ferromanganese-silicon , nitrogen-bearing ferromanganese and manganese metal - Determination of carbon content - The infrared absorption method ,the gasometric method ,the gravimetric and the coulometric method 锰铁、锰硅合金、氮化锰铁和金属锰 碳含量的测定 红外线吸收法、气体容量法、重量法和库仑法 |
China National Standards S |
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GB/T 5686.4-2008 |
FerromanganeSe , ferromanganese-silicon , itrogen-bearing ferromanganese and manganese metal - Determination of phosphorus content - Molybdenum blue photometric method and alkali content titrimetric method 锰铁、锰硅合金、氮化锰铁和金属锰 磷含量的测定 钼蓝光度法和碱量滴定法 |
China National Standards S |
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GB/T 5686.2-2008 |
FerromanganeSe,ferromanganese-silicon , nitrogen-bearing ferromanganese and manganese metal - Determination of silicon content - Molybdenum blue photometric method ,silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimet 锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝光度法、氟硅酸钾滴定法和高氯酸重量法 |
China National Standards S |
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GB/T 5686.1-2008 |
FerromanganeSe,ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal - Determination of manganese content - Potentiometric method and titrimetric mothod after ammonium nitrate & perchloric acid oxidation 锰铁、锰硅合金、氮化锰铁和金属锰 锰含量的测定 电位滴定法、硝酸铵氧化滴定法及高氯酸氧化滴定法 |
China National Standards S |
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GB/T 4702.5-2008 |
Chromium metal - Determination of aluminium content - EDTA titrimetric method and flame atomic abSorption spectrometric method 金属铬 铝含量的测定 乙二胺四乙酸二钠滴定法和火焰原子吸收光谱法 |
China National Standards S |
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GB/T 4702.4-2008 |
Chromium metal - Determination of iron content - EDTA titrimetric method and flame atomic abSorption spectrometric method 金属铬 铁含量的测定 乙二胺四乙酸二钠滴定法和火焰原子吸收光谱法 |
China National Standards S |
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GB/T 4702.2-2008 |
Chromium metal - Determination of Silicon content - The perchloric acid gravimetric method 金属铬 硅含量的测定 高氯酸重量法 |
China National Standards S |
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GB/T 4702.16-2008 |
Chromium metal - Determination of Sulfur content - Infrared absorption method and combustion-neutralization titration method 金属铬 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards S |
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GB/T 4701.4-2008 |
Ferrotitanium - Determinatino of manganeSe content - Arsenite-salt and sodium-salt titrimetric method and periodate photometric method 钛铁 锰含量的测定 亚砷酸盐 亚硝酸盐滴定法和高碘酸盐光度法 |
China National Standards S |
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GB/T 4701.10-2008 |
Ferrotitanium - Determination of Sulfur content - Infrared absorption method and combustion-neutralization titration method 钛铁 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards S |
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GB/T 4699.6-2008 |
Ferrochromium and Silicochromium - Determination of sulfur content - The infrared absorption method and the combustion-titration method 铬铁和硅铬合金 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards S |
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GB/T 4699.4-2008 |
Ferrochromium and Silicochromium - Determination of carbon content - Infrared absorption method and gravimetric method 铬铁和硅铬合金 碳含量的测定 红外线吸收法和重量法 |
China National Standards S |
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GB/T 4699.2-2008 |
Ferrochromium and ferroSilicochromium - Determination of chromium content - The ammonium persulfate oxidation titrimetric method and potentiometric titration method 铬铁和硅铬合金 铬含量的测定 过硫酸铵氧化滴定法和电位滴定法 |
China National Standards S |
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GB/T 4162-2008 |
Forged and rolled Steel bars - Method for ultrasonic testing 锻轧钢棒超声检测方法 |
China National Standards S |
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GB/T 3654.6-2008 |
Ferroniobium - Determination of Sulfur content - Combustion-iodate titrimetric method,methylene blue photometric method and infrared absorption method 铌铁 硫含量的测定 燃烧碘量法、次甲基蓝光度法和红外线吸收法 |
China National Standards S |
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GB/T 3091-2008 |
Welded Steel pipes for low pressure liquid delivery 低压流体输送用焊接钢管 |
China National Standards S |
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GB/T 3089-2008 |
ThinneSt-wall seamless tubes of stainless steel 不锈钢极薄壁无缝钢管 |
China National Standards S |
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GB/T 3078-2008 |
Quality Structural steel cold drawn bars 优质结构钢冷拉钢材 |
China National Standards S |
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GB/T 3074.3-2008 |
Method for the determination of the oxidation reSistance of graphite electrodes 石墨电极氧化性测定方法 |
China National Standards S |
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GB/T 3074.2-2008 |
Method for the determination of the elaStic modulus of graphite electrodes 石墨电极弹性模量测定方法 |
China National Standards S |
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GB/T 3074.1-2008 |
Method for the determination of the flexure Strength of graphite electrodes 石墨电极抗折强度测定方法 |
China National Standards S |
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GB/T 245-2008 |
Metallic materialS-Tube - Flanging test 金属管 卷边试验方法 |
China National Standards S |
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GB/T 244-2008 |
Metallic materialS-Tube - Bend test 金属管 弯曲试验方法 |
China National Standards S |
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GB/T 2293-2008 |
Pitch productS of coal carbonization - Determination of quinoline-insoluble 焦化沥青类产品喹啉不溶物试验方法 |
China National Standards S |
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GB/T 2288-2008 |
Coking productS - Determination of moisture content 焦化产品水分测定方法 |
China National Standards S |
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GB/T 2281-2008 |
Determination of denSity of coking oil products 焦化油类产品密度试验方法 |
China National Standards S |
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GB/T 2279-2008 |
Coking creSol 焦化甲酚 |
China National Standards S |
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GB/T 223.9-2008 |
Iron, Steel and alloy - Determination of aluminium content - Chrom azurol S photometric method 钢铁及合金 铝含量的测定 铬天青S分光光度法 |
China National Standards S |
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GB/T 223.75-2008 |
Iron,Steel and alloy - Determination of boron content - Methanol distillation-curcumin photometric method 钢铁及合金 硼含量的测定 甲醇蒸馏-姜黄素光度法 |
China National Standards S |
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GB/T 223.73-2008 |
Iron, Steel and alloy - Determination of iron contents - Titanium trichloride-potassium dichromate titration method 钢铁及合金 铁含量的测定 三氯化钛-重铬酸钾滴定法 |
China National Standards S |
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GB/T 223.72-2008 |
Iron, Steel and alloy - Determination of sulfur content - Gravimetric method 钢铁及合金 硫含量的测定 重量法 |
China National Standards S |
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GB/T 223.70-2008 |
Iron, Steel and alloy - Determination of iron contents - O-phenanthroline spectrophotometric method 钢铁及合金 铁含量的测定 邻二氮杂菲分光光度法 |
China National Standards S |
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GB/T 223.69-2008 |
Iron, Steel and alloy - Determination of carbon contents - Gas-volumetric method after combustion in the pipe furnace 钢铁及合金 碳含量的测定 管式炉内燃烧后气体容量法 |
China National Standards S |
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GB/T 223.67-2008 |
Iron, Steel and alloy - Determination of sulfur content -Methylene blue spectrophotometric method 钢铁及合金 硫含量的测定 次甲基蓝分光光度法 |
China National Standards S |
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GB/T 223.64-2008 |
Iron, Steel and alloyed - Determination of manganese content - Flame atomic absorption spectrometric method 钢铁及合金 锰含量的测定 火焰原子吸收光谱法 |
China National Standards S |
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GB/T 223.55-2008 |
Iron, Steel and alloy - Determination of tellurium content - Oscillo-polarographic method 钢铁及合金 碲含量的测定 示波极谱法 |
China National Standards S |
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GB/T 223.43-2008 |
Iron, Steel and alloy - Determination of tungsten content - Gravimetryc method and spectrophotometric method 钢铁及合金 钨含量的测定 重量法和分光光度法 |
China National Standards S |
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GB/T 223.31-2008 |
Iron, Steel and alloy - Determination of arsenic content -Distillation-molybdenum blue spectrophotometric method 钢铁及合金 砷含量的测定 蒸馏分离-钼蓝分光光度法 |
China National Standards S |
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GB/T 223.29-2008 |
Iron, Steel and alloy - Determination of lead content - Carrier precipitation-xylenol orange spectrophotometric method 钢铁及合金 铅含量的测定 载体沉淀-二甲酚橙分光光度法 |
China National Standards S |
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GB/T 223.26-2008 |
Iron, Steel and alloy - Determination of molybdenum content - The thiocyanate spectrophotometric method 钢铁及合金 钼含量的测定 硫氰酸盐分光光度法 |
China National Standards S |
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GB/T 223.23-2008 |
Iron, Steel and alloy - Determination of nickel content - The dimethylglyoxime spectrophotometric method 钢铁及合金 镍含量的测定 丁二酮肟分光光度法 |
China National Standards S |
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GB/T 21839-2008 |
Steel for prestressed concrete - Test methods 预应力混凝土用钢材试验方法 |
China National Standards S |
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GB/T 21838.4-2008 |
Metallic materialS - Instrumented indentation test for hardness and materials parameters - Part 4: Test method for metallic and non-metallic coatings 金属材料 硬度和材料参数的仪器化压痕试验 第4部分:金属和非金属覆盖层的试验方法 |
China National Standards S |
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GB/T 21838.1-2008 |
Metallic materialS - Instrumented indentation test for hardness and materials parameters - Part 1: Test method 金属材料 硬度和材料参数的仪器化压痕试验 第1部分:试验方法 |
China National Standards S |
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GB/T 21837-2008 |
Practice for electromagnetic examination of ferromagnetic Steel wire rope 铁磁性钢丝绳电磁检测方法 |
China National Standards S |
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GB/T 21836-2008 |
ManganouS manganic oxide for soft magnetic ferrites 软磁铁氧体用四氧化三锰 |
China National Standards S |
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GB/T 21835-2008 |
DimenSions and masses per unit length of welded steel pipes 焊接钢管尺寸及单位长度重量 |
China National Standards S |
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GB/T 21834-2008 |
Medium and low alloy Steel - Determination of the distribution of multi-element contents - Original position statistic distribution analysis method 中低合金钢 多元素成分分布的测定 金属原位统计分布分析法 |
China National Standards S |
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GB/T 21833-2008 |
AuStenitic - Ferritic (duplex) grade stainless steel seamless tubes and pipes 奥氏体 铁素体型双相不锈钢无缝钢管 |
China National Standards S |
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GB/T 21832-2008 |
AuStenitic - Ferritic (duplex) grade stainless steel welded tubes and pipes 奥氏体 铁素体型双相不锈钢焊接钢管 |
China National Standards S |
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GB/T 2101-2008 |
General requirement of acceptance, packaging, marking, and certification for Section steel 型钢验收、包装、标志及质量证明书的一般规定 |
China National Standards S |
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GB/T 18876.3-2008 |
Standard practice for determining the metallographical constituent and inclusion content of steels and other metals by automatic image analysis - Part 3: Determining the carbides rating in steels by automatic image analysis and stereology 应用自动图像分析测定钢和其它金属中金相组织、夹杂物含量和级别的标准试验方法 第3部分 钢中碳化物级别的图像分析与体视学测定 |
China National Standards S |
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GB/T 18704-2008 |
Stainless steel clad pipes for structural purposes 结构用不锈钢复合管 |
China National Standards S |
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GB/T 17395-2008 |
DimenSions,shapes,masses,and tolerances of seamless steel tubes 无缝钢管尺寸、外形、重量及允许偏差 |
China National Standards S |
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GB/T 15712-2008 |
Microalloyed medium carbon Steels 非调质机械结构钢 |
China National Standards S |
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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 S |
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GB/T 15008-2008 |
CorroSion-resisting alloy bars 耐蚀合金棒 |
China National Standards S |
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GB/T 14994-2008 |
Superalloy cold drawn bars 高温合金冷拉棒材 |
China National Standards S |
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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 S |
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GB/T 14986-2008 |
High Saturation magnetic induction, magnetic compensate alloys depending on temperature variation, corrosion-resisting, iron-aluminium, Permanent permeability, soft magneticalloys 高饱和、磁温度补偿、耐蚀、铁铝、恒磁导率软磁合金 |
China National Standards S |
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GB/T 13793-2008 |
Steel pipes with a longitudinal electric (resistance) weld 直缝电焊钢管 |
China National Standards S |
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GB/T 1361-2008 |
General ruleS and regulations for analysis of iron ores 铁矿石分析方法总则及一般规定 |
China National Standards S |
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GB/T 13314-2008 |
General Specifications of forged steel work rolls for cold rolling 锻钢冷轧工作辊 通用技术条件 |
China National Standards S |
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GB/T 12771-2008 |
Welded Stainless steel pipes for liquid delivery 流体输送用不锈钢焊接钢管 |
China National Standards S |
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GB/T 12605-2008 |
Non-deStructive testing - Test methods for radiographic testing of circumferential fusion-welded butt joints in metallic pipes and tubes 无损检测 金属管道熔化焊环向对接接头射线照相检测方法 |
China National Standards S |
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GB/T 12604.5-2008 |
Non-deStructive testing - Terminology - Terms used in magnetic particle testing 无损检测 术语 磁粉检测 |
China National Standards S |
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