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China "bid" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
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 bid	English PDF
GB/T 28248-2012	Cemented carbide drills for printed boards 印制板用硬质合金钻头	China National Standards bid	English PDF
GB/T 26898-2011	Product grade for potted cymbidium 大花惠兰盆花质量等级	China National Standards bid	English PDF
GB/T 26725-2011	superfine powder of tungsten carbide 超细碳化钨粉	China National Standards bid	English PDF
GB/T 26061-2010	Tantalum-niobium composite carbides 钽铌复合碳化物	China National Standards bid	English PDF
GB/T 26055-2010	Reproduced tungsten carbide powder 再生碳化钨粉	China National Standards bid	English PDF
GB/T 26054-2010	Reproduced composition powder of cemented carbide 硬质合金再生混合料	China National Standards bid	English PDF
GB/T 26053-2010	Spray welding powder for cemented carbide 硬质合金喷焊粉	China National Standards bid	English PDF
GB/T 26052-2010	Tubular welding rods of tungsten carbide 硬质合金管状焊条	China National Standards bid	English PDF
GB/T 25992-2010	Solid ball-nosed end mills with cylindrical shanks made of carbide and ceramic materials - Dimensions 整体硬质合金和陶瓷直柄球头立铣刀尺寸	China National Standards bid	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 bid	English PDF
GB/T 25667.3-2010	Solid carbide twist drills with parallel shank Part3: Technical specifications 整体硬质合金直柄麻花钻第3部分：技术条件	China National Standards bid	English PDF
GB/T 25667.2-2010	Solid carbide twist drills with parallel shank Part2: The types and dimensions for parallel shank twist drills with 2°anguar fiants 整体硬质合金直柄麻花钻第2部分：2°斜削平直柄麻花钻型式与尺寸	China National Standards bid	English PDF
GB/T 25667.1-2010	Solid carbide twist drills with parallel shank Part1: The types and dimensions for parallel shank twist drills 整体硬质合金直柄麻花钻第1部分：直柄麻花钻型式与尺寸	China National Standards bid	English PDF
GB/T 25666-2010	Parallel shank twist drills with carbide tips 硬质合金直柄麻花钻	China National Standards bid	English PDF
GB/T 14388-2010	Tungsten carbide tipped circular saw blade for woodworking 木工硬质合金圆锯片	China National Standards bid	English PDF
GB/T 17413.3-2010	Methods for chemical analysis of lithium、rubidium and cesium ores - Part 3: Determination of cesium content 锂矿石、铷矿石、铯矿石化学分析方法第3部分：铯量测定	China National Standards bid	English PDF
GB/T 17413.2-2010	Methods for chemical analysis of lithium、rubidium and cesium ores - Part 2: Determination of rubidium content 锂矿石、铷矿石、铯矿石化学分析方法第2部分：铷量测定	China National Standards bid	English PDF
GB/T 17413.1-2010	Methods for chemical analysis of lithium、rubidium and cesium ores - Part 1: Determination of lithium content 锂矿石、铷矿石、铯矿石化学分析方法第1部分：锂量测定	China National Standards bid	English PDF
GB/T 14506.16-2010	Methods for chemical analysis of silicate rocks - Part 16: Determination of rubidium content 硅酸盐岩石化学分析方法第16部分：铷量测定	China National Standards bid	English PDF
GB/T 6276.9-2010	Determination of ammonium hydrogen carbonate for industrial use - Part 9: Heavy metal content - Visible turbidimetric method 工业用碳酸氢铵的测定方法第9部分：重金属含量目视比浊法	China National Standards bid	English PDF
GB/T 6276.4-2010	Determination of ammonium hydrogen carbonate for industrial use - Part 4: Sulphate content - Visible turbidimetric method 工业用碳酸氢铵的测定方法第4部分：硫酸盐含量目视比浊法	China National Standards bid	English PDF
GB/T 6276.3-2010	Determination of ammonium hydrogen carbonate for industrial use - Part 3: Sulphide content - Visible turbidimetric method 工业用碳酸氢铵的测定方法第3部分：硫化物含量目视比浊法	China National Standards bid	English PDF
GB/T 2441.8-2010	Determination of urea - Part 8: Sulphate content - Visible turbidimetric method 尿素的测定方法第8部分：硫酸盐含量目视比浊法	China National Standards bid	English PDF
GB/T 24485-2009	Niobium carbide powder 碳化铌粉	China National Standards bid	English PDF
GB/T 16484.15-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 15: Determination of chlorine content in light rare earth carbonate - Silver nitrate turbidimetry 氯化稀土、碳酸轻稀土化学分析方法第15部分：碳酸轻稀土中氯量的测定硝酸银比浊法	China National Standards bid	English PDF
GB 19453-2009	Safety code for inspection of packaging of dangerous goods for calcium carbide 危险货物电石包装检验安全规范	China National Standards bid	English PDF
GB/T 23945-2009	Inorganic chemicals for industrial use - General method for the determination of chloride content - Visible turbidimetric method 无机化工产品中氯化物含量测定的通用方法目视比浊法	China National Standards bid	English PDF
GB/T 23844-2009	Inorganic chemicals for industrial use - General method for the determination of sulphate - Visible turbidimetric method 无机化工产品中硫酸盐测定通用方法目视比浊法	China National Standards bid	English PDF
GB/T 23496-2009	Determination of forbidden materials in foods - Dyes of basic orange - High performance liquid chromatography method 食品中禁用物质的检测碱性橙染料高效液相色谱法	China National Standards bid	English PDF
GB/T 21944.4-2009	Special products of silicon carbide - Kiln furniture of reaction bonded silicon carbide - Part 4：Burner nozzle 碳化硅特种制品反应烧结碳化硅窑具第4部分：烧嘴套	China National Standards bid	English PDF
GB/T 21944.2-2009	Special products of silicon carbide - Kiln furniture of reaction bonded silicon carbide - Part 2：Special beam 碳化硅特种制品反应烧结碳化硅窑具第2部分：异型梁	China National Standards bid	English PDF
GB/T 23369-2009	Standard test method for determination of magnetic saturation (MS) of cemented carbides 硬质合金磁饱和（MS）测定的标准试验方法	China National Standards bid	English PDF
GB/T 11101-2009	Cemented carbide blanks for round rods 硬质合金圆棒毛坯	China National Standards bid	English PDF
GB/T 18570.11-2009	Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 11: Field method for the turbidimetric determination of water-soluble sulfate 涂覆涂料前钢材表面处理表面清洁度的评定试验第11部分：水溶性硫酸盐的现场浊度测定法	China National Standards bid	English PDF
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 bid	English PDF
GB 14544-2008	Production of vinyl chloride from calcium carbide and acetylene-safety technology code 电石乙炔法生产氯乙烯安全技术规程	China National Standards bid	English PDF
GB/T 4251-2008	Machine reamers with carbide tips 硬质合金机用铰刀	China National Standards bid	English PDF
GB/T 14330-2008	Machanically clamped carbide side milling cutters 硬质合金机夹三面刃铣刀	China National Standards bid	English PDF
GB/T 14301-2008	Solid carbide slitting cutters 整体硬质合金锯片铣刀	China National Standards bid	English PDF
GB/T 10417-2008	Specifications for steel-bonded tungsten carbides and determination of its transverse rupture strength, impact toughness and hardness 碳化钨钢结硬质合金技术条件及其力学性能的测试方法	China National Standards bid	English PDF
GB/T 15956-2008	Calcium carbide steel drum for repeated use 重复性使用电石包装钢桶	China National Standards bid	English PDF
GB/T 14492-2008	Unreusable steel drum of calcium carbide for packing 一次性使用电石包装钢桶	China National Standards bid	English PDF
GB/T 16555-2008	Chemical analysis of refractories containing carbon and silicon carbide or nitride 含碳、碳化硅、氮化物耐火材料化学分析方法	China National Standards bid	English PDF
GB/T 7327-2008	Silicon carbide surge arresters for a.c.systems 交流系统用碳化硅阀式避雷器	China National Standards bid	English PDF
GB/T 3879-2008	Material blanks of steel bonded carbide 钢结硬质合金材料毛坯	China National Standards bid	English PDF
GB/T 3612-2008	Cemented carbide blanks for gauge blocks or measuring tools 量规、量具用硬质合金毛坯	China National Standards bid	English PDF
GB/T 2967-2008	Cast tungsten carbide powder 铸造碳化钨粉	China National Standards bid	English PDF
GB/T 2527-2008	Cemented carbide inserts for mining and oil-field bits 矿山、油田钻头用硬质合金齿	China National Standards bid	English PDF
GB/T 18376.1-2008	Grades of cemented carbide - Part 1:Grades of cemented carbide for cutting tools 硬质合金牌号第1部分：切削工具用硬质合金牌号	China National Standards bid	English PDF
GB/T 11102-2008	Cemented carbide products for geological exploration drilling tools 地质勘探工具用硬质合金制品	China National Standards bid	English PDF
GB/T 6110-2008	Carbide dies for drawing - Types and dimensions 硬质合金拉制模型式和尺寸	China National Standards bid	English PDF
GB/T 2480-2008	Conventional abrasive - Silicon carbide 普通磨料碳化硅	China National Standards bid	English PDF
GB/T 21944.3-2008	Special products of silicon carbide - Kiln furniture of reaction bonded silicon carbide - Part 3：Rollers 碳化硅特种制品反应烧结碳化硅窑具第3部分：辊棒	China National Standards bid	English PDF
GB/T 21944.1-2008	Special products of silicon carbide - Kiln furniture of reaction bonded silicon carbide - Part 1：Beam 碳化硅特种制品反应烧结碳化硅窑具第1部分：方梁	China National Standards bid	English PDF
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 bid	English PDF
GB/T 4295-2008	Tungsten carbide powder 碳化钨粉	China National Standards bid	English PDF
GB 21343-2008	The norm of energy consumption per unit products of calcium carbide 电石单位产品能源消耗限额	China National Standards bid	English PDF
GB/T 21182-2007	Scraps of cemented carbide 硬质合金废料	China National Standards bid	English PDF
GB/T 2078-2007	Indexable hardmetal(carbide) insers with rounded corners, with cylindrical fixing hole - Dimensions 带圆角圆孔固定的硬质合金可转位刀片尺寸	China National Standards bid	English PDF
GB/T 9062-2006	Side and face milling cutters with double alternate helical teeth with carbide tips 硬质合金错齿三面刃铣刀	China National Standards bid	English PDF
GB/T 10948-2006	T-slot cutters with carbide tips 硬质合金T形槽铣刀	China National Standards bid	English PDF
GB/T 10947-2006	Taper shank twist drills with carbide tips 硬质合金锥柄麻花钻	China National Standards bid	English PDF
GB/T 5243-2006	Marking,packing,transport and storage of cemented carbide products 硬质合金制品的标志、包装、运输和贮存	China National Standards bid	English PDF
GB/T 5242-2006	Check rules and test methods of cemented carbide products 硬质合金制品检验规则与试验方法	China National Standards bid	English PDF
GB/T 20508-2006	Tantalum carbide powder 碳化钽粉	China National Standards bid	English PDF
GB/T 20352-2006	Product of geographical indication - Huai Radix Achyranthis bidentatae 地理标志产品怀牛膝	China National Standards bid	English PDF
GB/T 13748.18-2005	Chemical analysis methods of magnesium and magnesium alloys Determination of chlorine content Silver chlorine turbidimetric method 镁及镁合金化学分析方法氯含量的测定氯化银浊度法	China National Standards bid	English PDF
GB/T 13150-2005	Semiconductor devices Discret devices Blank detail specification for bidirectional triode thyristors(triacs),ambient and case-rated,for currents greater than 100A 半导体器件分立器件电流大于 100A、环境和管壳额定的双向三极晶闸管空白详细规范	China National Standards bid	English PDF
GB/T 12151-2005	Analysis of water used in boiler and cooling system-Determination of turbidity-Formazine turbidity 锅炉用水和冷却水分析方法浊度的测定（福马肼浊度）	China National Standards bid	English PDF
GB 10665-2004	Calcium carbide 碳化钙(电石)	China National Standards bid	English PDF
GB/T 12690.9-2003	Chemical analysis methods for non-rare earth impurities of rare earth metals andtheir oxides--Determination of chlorine content--Silver nitrate turbidimetric method 稀土金属及其氧化物中非稀土杂质化学分析方法氯量的测定硝酸银比浊法	China National Standards bid	English PDF
GB/T 3045-2003	Abrasive grains--Chemical analysis of silicon carbide 普通磨料碳化硅化学分析方法	China National Standards bid	English PDF
GB/T 6480-2002	Carbide detachable bit for rock drilling 凿岩用硬质合金钎头	China National Standards bid	English PDF
GB/T 18376.3-2001	Grades of cemented carbide--Part 3:grades of cemented carbide for wear parts 硬质合金牌号第3部分:耐磨零件用硬质合金牌号	China National Standards bid	English PDF
GB/T 17985.3-2000	Turning tools with carbide tips--Part3:Internal tools 硬质合金车刀第3部分:内表面车刀	China National Standards bid	English PDF
GB/T 17985.2-2000	Turning tools with carbide tips--Part2:External tools 硬质合金车刀第2部分:外表面车刀	China National Standards bid	English PDF
GB/T 17985.1-2000	Turning tools with carbide tips--Part1:Designation and marking 硬质合金车刀第1部分:代号及标志	China National Standards bid	English PDF
GB/T 6590-1998	Semiconductor devices--Discrete devices--Part6:Thyristors--Section Two:Blank detail specification for bidirectional triode thyristors(triacs)，ambient or case-rated，up to 100A 半导体器件分立器件第6部分:闸流晶体管第二篇 100A以下环境或管壳额定的双向三极闸流晶体管空白详细规范	China National Standards bid	English PDF
GB/T 10195.1-1997	Varistors for use in electronic equipment--Part 2:Blank detail specification for silicon carbide surge suppression varistors--Assessment level E 电子设备用压敏电阻器第2部分:空白详细规范碳化硅浪涌抑制型压敏电阻器评定水平E	China National Standards bid	English PDF
GB/T 16104-1995	Workplace air--Determination of tungsten or tungsten carbide--Potassium thiocyanate-titanous trichloride spectrophotometric method 车间空气中钨或碳化钨的硫氰酸钾-三氯化钛分光光度测定方法	China National Standards bid	English PDF
GB/T 16026-1995	Workplace air--Determination of sulfuric acid and sulfur trioxide--Barium chloride turbidimetric method 车间空气中硫酸及三氧化硫的氯化钡比浊测定方法	China National Standards bid	English PDF
GB/T 1817-1995	Test method of impact toughness of cemented carbides at room temperature 硬质合金常温冲击韧性试验方法	China National Standards bid	English PDF
GB/T 14979-1994	Eutectic carbide of steel--Micrographic method using standard diagrams 钢的共晶碳化物不均匀度评定法	China National Standards bid	English PDF
GB/T 14445-1993	Cemented carbide for coal-mining tools 煤炭采掘工具用硬质合金制品	China National Standards bid	English PDF
GB/T 13200-1991	Water quality--Determination of turbidity 水质浊度的测定	China National Standards bid	English PDF
GB 11527-1989	Hygienic standard for silicon carbide dust in the air of workplace 车间空气中碳化硅粉尘卫生标准	China National Standards bid	English PDF
GB/T 11108-1989	Test method for thermal diffusivity of hardmetal (carbide) 硬质合金热扩散率的测定方法	China National Standards bid	English PDF
GB/T 2081-1987	Indexable hardmetal (carbide)inserts with wiperedges，without fixing hole--Dimensions 硬质合金可转位铣刀片	China National Standards bid	English PDF
GB/T 2079-1987	Indexable hardmetal (carbide) inserts with rounded corners， without fixing hole--Dimensions 无孔的硬质合金可转位刀片	China National Standards bid	English PDF
GB/T 2077-1987	Indexable hardmetal (carbide) inserts--Corner radii 硬质合金可转位刀片圆角半径	China National Standards bid	English PDF

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