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Standard Code | Standard Title | Standard Class | Order |
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GB/T 43612-2023 |
Silicon carbide crystal material defect map 碳化硅晶体材料缺陷图谱 |
China National Standards bid |
English PDF |
GB/T 43493.3-2023 |
Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 3: Photoluminescence detection method of defects 半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第3部分:缺陷的光致发光检测方法 |
China National Standards bid |
English PDF |
GB/T 43493.2-2023 |
Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 2: Optical detection methods for defects 半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第2部分:缺陷的光学检测方法 |
China National Standards bid |
English PDF |
GB/T 43493.1-2023 |
Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 1: Defect classification 半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第1部分:缺陷分类 |
China National Standards bid |
English PDF |
GB/T 2077-2023 |
Carbide indexable inserts corner radius 硬质合金可转位刀片 圆角半径 |
China National Standards bid |
English PDF |
GB 21343-2023 |
Energy consumption limits per unit product for calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and cyanamide 电石、乙酸乙烯酯、聚乙烯醇、1,4-丁二醇、双氰胺和单氰胺单位产品能源消耗限额 |
China National Standards bid |
English PDF |
GB/T 43313-2023 |
Testing of surface quality and microtube density of polished silicon carbide wafers by confocal differential interference method 碳化硅抛光片表面质量和微管密度的测试 共焦点微分干涉法 |
China National Standards bid |
English PDF |
GB/T 26725-2023 |
Ultrafine tungsten carbide powder 超细碳化钨粉 |
China National Standards bid |
English PDF |
GB/T 26053-2023 |
Carbide based thermal spray powder 碳化物基热喷涂粉 |
China National Standards bid |
English PDF |
GB/T 11064.9-2023 |
Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate, and lithium chloride Part 9: Determination of sulfate content Barium sulfate turbidity method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第9部分:硫酸根含量的测定 硫酸钡浊度法 |
China National Standards bid |
English PDF |
GB/T 5166-2023 |
Determination of elastic modulus of sintered metal materials and cemented carbide 烧结金属材料和硬质合金弹性模量的测定 |
China National Standards bid |
English PDF |
GB/T 42905-2023 |
Testing of Silicon Carbide Epitaxial Layer Thickness Infrared Reflection Method 碳化硅外延层厚度的测试 红外反射法 |
China National Standards bid |
English PDF |
GB/T 42902-2023 |
Testing of surface defects of silicon carbide epitaxial wafers Laser scattering method 碳化硅外延片表面缺陷的测试 激光散射法 |
China National Standards bid |
English PDF |
GB/T 42511-2023 |
Cemented carbide - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt powder - Flame atomic absorption spectrometry 硬质合金 钴粉中钙、铜、铁、钾、镁、锰、钠、镍和锌含量的测定 火焰原子吸收光谱法 |
China National Standards bid |
English PDF |
GB/T 10067.417-2023 |
Basic specifications for electrothermal and electromagnetic treatment devices Part 417: Devices for growing silicon carbide single crystals 电热和电磁处理装置基本技术条件 第417部分:碳化硅单晶生长装置 |
China National Standards bid |
English PDF |
GB/T 239.2-2023 |
Metallic materials - wire rods - Part 2: Test methods for bidirectional torsion 金属材料 线材 第2部分:双向扭转试验方法 |
China National Standards bid |
English PDF |
GB/T 30656-2023 |
Silicon carbide single crystal polished wafer 碳化硅单晶抛光片 |
China National Standards bid |
English PDF |
GB/T 41658-2022 |
Metal powders (excluding cemented carbide) copper-based impregnated powder test method 金属粉末(不包括硬质合金) 铜基浸渗粉检验方法 |
China National Standards bid |
English PDF |
GB/T 26052-2022 |
Carbide Tubular Welding Rod 硬质合金管状焊条 |
China National Standards bid |
English PDF |
GB/T 26055-2022 |
Regenerated tungsten carbide powder 再生碳化钨粉 |
China National Standards bid |
English PDF |
GB/T 1481-2022 |
Determination of compressibility of metal powders (excluding cemented carbide powders) in uniaxial compaction 金属粉末(不包括硬质合金粉末) 在单轴压制中压缩性的测定 |
China National Standards bid |
English PDF |
GB/T 21944.4-2022 |
Silicon carbide special products - Reaction sintered silicon carbide kiln furniture - Part 4: Burner sleeves 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 21944.3-2022 |
Silicon carbide special products - Reaction sintered silicon carbide kiln furniture - 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 21944.2-2022 |
Silicon carbide special products - Reaction sintered silicon carbide kiln furniture - Part 2: Shaped beams 碳化硅特种制品 反应烧结碳化硅窑具 第2部分:异形梁 |
China National Standards bid |
English PDF |
GB/T 2480-2022 |
Conventional abrasive—Silicon carbide 普通磨料 碳化硅 |
China National Standards bid |
English PDF |
GB/T 21944.1-2022 |
Special products of silicon carbide—Kiln furniture of reaction bonded silicon carbide—Part 1:Beams 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 41322-2022 |
Cemented carbides - Determination of silicon content in cobalt powder - Spectrophotometric method 硬质合金 钴粉中硅量的测定 分光光度法 |
China National Standards bid |
English PDF |
GB/T 42275-2022 |
Cemented carbide - Determination of total carbon content - High frequency combustion infrared absorption method/thermal conductivity method 硬质合金 总碳量的测定 高频燃烧红外吸收法/热导法 |
China National Standards bid |
English PDF |
GB/T 42271-2022 |
Non-contact measurement method for resistivity of semi-insulating silicon carbide single crystal 半绝缘碳化硅单晶的电阻率非接触测试方法 |
China National Standards bid |
English PDF |
GB 41618-2022 |
Emission standard of air pollutants for lime and calcium carbide industry 石灰、电石工业大气污染物排放标准 |
China National Standards bid |
English PDF |
GB/T 21182-2022 |
Carbide Scrap 硬质合金废料 |
China National Standards bid |
English PDF |
GB/T 41765-2022 |
Test method for dislocation density of silicon carbide single crystal 碳化硅单晶位错密度的测试方法 |
China National Standards bid |
English PDF |
GB/T 41736-2022 |
Aluminum Matrix Composites with High Volume Fraction Silicon Carbide Particles 高体积分数碳化硅颗粒铝基复合材料 |
China National Standards bid |
English PDF |
GB/T 41737-2022 |
Aluminum matrix composites - Test method for volume fraction of silicon carbide - Dissolution method 铝基复合材料 碳化硅体积分数试验方法 溶解法 |
China National Standards bid |
English PDF |
GB/T 36917.4-2022 |
Dentistry - Laboratory cutting tools - Part 4: Microtungsten carbide cutting tools for laboratory use 牙科学 技工室用刃具 第4部分:技工室用微型硬质合金刃具 |
China National Standards bid |
English PDF |
GB/T 36917.3-2022 |
Dentistry - Laboratory cutting tools - Part 3: Carbide cutting tools for milling machines 牙科学 技工室用刃具 第3部分:铣床用硬质合金刃具 |
China National Standards bid |
English PDF |
GB/T 3488.4-2022 |
Cemented carbide - Metallographic determination of microstructure - Part 4: Metallographic determination of porosity, non-combined carbon defects and decarburized phases 硬质合金 显微组织的金相测定 第4部分:孔隙度、非化合碳缺陷和脱碳相的金相测定 |
China National Standards bid |
English PDF |
GB/T 34520.8-2021 |
Test methods of continuous silicon carbide fibers—Part 8:Oxygen content 连续碳化硅纤维测试方法 第8部分:氧含量 |
China National Standards bid |
English PDF |
GB/T 6110-2021 |
Drawing dies—Carbide alloy drawing dies—Structural types and dimensions 拉制模 硬质合金拉制模 结构型式和尺寸 |
China National Standards bid |
English PDF |
GB/T 40190-2021 |
Determination of forbidden bleach in toothpaste—High performance liquid chromatography method 牙膏中禁用漂白剂的测定 高效液相色谱法 |
China National Standards bid |
English PDF |
GB/T 40067-2021 |
Microstructure and defect determination of tungsten carbide powder 碳化钨粉末微观组织及缺陷检测方法 |
China National Standards bid |
English PDF |
GB/T 34520.9-2021 |
Test methods of continuous silicon carbide fibers - Part 9: Carbon content 连续碳化硅纤维测试方法 第9部分:碳含量 |
China National Standards bid |
English PDF |
GB/T 3488.3-2021 |
Hardmetals—Metallographic determination of microstructure—Part 3: Measurement of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals 硬质合金 显微组织的金相测定 第3部分:Ti(C,N)和WC立方碳化物基硬质合金显微组织的金相测定 |
China National Standards bid |
English PDF |
GB/T 41041-2021 |
Control requirements of forbidden and restricted components for space applications 宇航禁限用元器件控制要求 |
China National Standards bid |
English PDF |
GB/T 41153-2021 |
Determination of boron, aluminum and nitrogen impurity content in silicon carbide single crystal -- Secondary ion mass spectrometry 碳化硅单晶中硼、铝、氮杂质含量的测定? 二次离子质谱法 |
China National Standards bid |
English PDF |
GB/T 38977-2020 |
Nanometer grain cemented carbide rod 纳米晶硬质合金棒材 |
China National Standards bid |
English PDF |
GB/T 38987-2020 |
Cemented carbide rods with helical coolant holes 硬质合金螺旋孔棒材 |
China National Standards bid |
English PDF |
GB/T 38568-2020 |
Determination of growth phenotype for industrialmicrobial strain—Microdroplet turbidity 工业微生物菌株生长表型测定 微液滴浊度法 |
China National Standards bid |
English PDF |
GB/T 11101-2020 |
Cemented carbide blanks for round rods 硬质合金圆棒毛坯 |
China National Standards bid |
English PDF |
GB/T 5243-2020 |
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 37828-2019 |
bidirectional metal to metal sealed butterfly valve for urban heating 城镇供热用双向金属硬密封蝶阀 |
China National Standards bid |
English PDF |
GB/T 2078-2019 |
Dimensions of indexable hardmetal (carbide) inserts with rounded corners,with cylindrical fixing hole 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 20508-2019 |
Tantalum carbide powder 碳化钽粉 |
China National Standards bid |
English PDF |
GB/T 4295-2019 |
Tungsten carbide powder 碳化钨粉 |
China National Standards bid |
English PDF |
GB/T 37626-2019 |
Determination of 9 forbidden penicillins including amoxicillin in cosmetics—Liquid chromatography-tandem mass spectrometry 化妆品中阿莫西林等9种禁用青霉素类抗生素的测定 液相色谱-串联质谱法 |
China National Standards bid |
English PDF |
GB/T 36917.2-2018 |
Dentistry—Laboratory cutters—Part 2:Carbide laboratory cutters 牙科学-技工室用刃具-第2部分:技工室用硬质合金刃具 |
China National Standards bid |
English PDF |
GB/T 37254-2018 |
High purity silicon carbide—Determination of trace elements 高纯碳化硅-微量元素的测定 |
China National Standards bid |
English PDF |
GB/T 36594-2018 |
Method of ultrasonic inspection for cemented carbide 硬质合金超声检测方法 |
China National Standards bid |
English PDF |
GB/T 2081-2018 |
Indexable hardmetal (carbide) inserts with wiper edges,without fixing hole—Dimensions 带修光刃、无固定孔的硬质合金可转位铣刀片 尺寸 |
China National Standards bid |
English PDF |
GB/T 36591-2018 |
Metallographic detection method for coatings on carbide products 硬质合金制品的涂层金相检测方法 |
China National Standards bid |
English PDF |
GB/T 35894-2018 |
Determination of 10 forbidden glycol ethers and esters in cosmetics—GC-MS 化妆品中10种禁用二元醇醚及其酯类化合物的测定 气相色谱-质谱法 |
China National Standards bid |
English PDF |
GB/T 35871-2018 |
Inspection of grain and oils—Determination of calcium, potassium,magnesium, sodium, iron, phosphorus, zinc, copper, manganese, boron, barium, molybdenum, cobalt, chromium, lithium, strontium, nickel, sulfur, vanadium, selenium, rubidium contents in cere 粮油检验 谷物及其制品中钙、钾、镁、钠、铁、磷、锌、铜、锰、硼、钡、钼、钴、铬、锂、锶、镍、硫、钒、硒、铷含量的测定 电感耦合等离子体发射光谱法 |
China National Standards bid |
English PDF |
GB/T 34520.2-2017 |
Test methods for continuous silicon carbide fiber—Part 2:Diameter of single-filament fiber 连续碳化硅纤维测试方法 第2部分:单纤维直径 |
China National Standards bid |
English PDF |
GB/T 34520.1-2017 |
Test methods for continuous silicon carbide fiber—Part 1:Size content of filament yarn 连续碳化硅纤维测试方法 第1部分:束丝上浆率 |
China National Standards bid |
English PDF |
GB/T 34520.5-2017 |
Test methods for continuous silicon carbide fiber—Part 5:Tensile properties of single-filament fiber 连续碳化硅纤维测试方法 第5部分:单纤维拉伸性能 |
China National Standards bid |
English PDF |
GB/T 34520.4-2017 |
Test methods for continuous silicon carbide fiber—Part 4:Tensile properties of filament yarn 连续碳化硅纤维测试方法 第4部分:束丝拉伸性能 |
China National Standards bid |
English PDF |
GB/T 34520.3-2017 |
Test methods for continuous silicon carbide fiber—Part 3:Linear density and density 连续碳化硅纤维测试方法 第3部分:线密度和密度 |
China National Standards bid |
English PDF |
GB/T 34520.6-2017 |
Test methods for continuous silicon carbide fiber-Part 6:Resistivity 连续碳化硅纤维测试方法 第6部分:电阻率 |
China National Standards bid |
English PDF |
GB/T 34520.7-2017 |
Test methods for continuous silicon carbide fiber—Part 7 :High temperature strength retention rate 连续碳化硅纤维测试方法 第7部分:高温强度保留率 |
China National Standards bid |
English PDF |
GB/T 5242-2017 |
Inspection 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 1817-2017 |
Test method for 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 14445-2017 |
Carbide products 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 2967-2017 |
Cast tungsten carbide powder 铸造碳化钨粉 |
China National Standards bid |
English PDF |
GB/T 6883-2017 |
Cemented carbide sintering body for wire, bar or tube drawing dies—Dimensions 线、棒、管拉模用硬质合金烧结品 尺寸 |
China National Standards bid |
English PDF |
GB/T 16555-2017 |
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 3045-2017 |
Conventional abrasive—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 35581-2017 |
Administration criterion for uniform bidding transactions in grain wholesale market 粮食批发市场统一竞价交易管理规范 |
China National Standards bid |
English PDF |
GB/T 26949.7-2016 |
Industrial trucks—Verification of stability—Part 7: bidirectional and multidirectional trucks 工业车辆 稳定性验证 第7部分:两向和多向运行叉车 |
China National Standards bid |
English PDF |
GB/T 32930-2016 |
Microcrystalline cemented carbide rod 微晶硬质合金棒材 |
China National Standards bid |
English PDF |
GB/T 32978-2016 |
Silicon carbide filter element for high temperature 碳化硅质高温陶瓷过滤元件 |
China National Standards bid |
English PDF |
GB/T 32375-2015 |
Rules of safety technology of produced calcium carbide 电石生产安全技术规程 |
China National Standards bid |
English PDF |
GB/T 32278-2015 |
Test methods for flatness of monocrystalline silicon carbide wafers 碳化硅单晶片平整度测试方法 |
China National Standards bid |
English PDF |
GB/T 2079-2015 |
Indexable hardmetal (carbide) inserts with rounded corners, without fixing hole—Dimensions 带圆角无固定孔的硬质合金可转位刀片 尺寸 |
China National Standards bid |
English PDF |
GB/T 18376.3-2015 |
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 21343-2015 |
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 6480-2015 |
Carbide detachable bit for rock drilling 凿岩用硬质合金钎头 |
China National Standards bid |
English PDF |
GB/T 31401-2015 |
Fluorinated alkane—Determination of chloride (Cl―)—Turbidimetry 氟代烷烃 氯化物(Cl―)的测定 浊度法 |
China National Standards bid |
English PDF |
GB/T 31351-2014 |
Nondestructive test method for micropipe density of polished monocrystalline silicon carbide wafers 碳化硅单晶抛光片微管密度无损检测方法 |
China National Standards bid |
English PDF |
GB/T 30656-2014 |
Polished monocrystalline silicon carbide wafers 碳化硅单晶抛光片 |
China National Standards bid |
English PDF |
GB/T 30868-2014 |
Test method for measuring micropipe density of monocrystalline silicon carbide wafers―Chemically etching 碳化硅单晶片微管密度的测定 化学腐蚀法 |
China National Standards bid |
English PDF |
GB/T 30867-2014 |
Test method for measuring thickness and total thickness variation of monocrystalline silicon carbide wafers 碳化硅单晶片厚度和总厚度变化测试方法 |
China National Standards bid |
English PDF |
GB/T 30866-2014 |
Test method for measuring diameter of monocrystalline silicon carbide wafers 碳化硅单晶片直径测试方法 |
China National Standards bid |
English PDF |
GB/T 15893.1-2014 |
Industrial circulating cooling water―Determination of turbidity―Diffused radiation method 工业循环冷却水中浊度的测定 散射光法 |
China National Standards bid |
English PDF |
GB/T 18376.2-2014 |
Grades of cemented carbide―Part 2: Grades of cemented carbide for geological and mining tools 硬质合金牌号 第2部分:地质、矿山工具用硬质合金牌号 |
China National Standards bid |
English PDF |
GB 30039-2013 |
Safety specification for tungsten carbide powder producing 碳化钨粉安全生产规程 |
China National Standards bid |
English PDF |
GB 29975-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification Difurfuryl disulbide ether 食品安全国家标准 食品添加剂 二糠基二硫醚 |
China National Standards bid |
English PDF |
GB/T 29813-2013 |
Analyser systems - Guide to technical enquiry and bid evaluation 分析器系统 技术咨询和投标评估指南 |
China National Standards bid |
English PDF |
GB/T 29583-2013 |
Detection and identification of Flaveria bidentis (L.) Kuntze 黄顶菊检疫鉴定方法 |
China National Standards bid |
English PDF |
GB/T 29230.1-2012 |
Opto-electronic-opto bidirectional wavelength converter for plastic optical fiber transmission system - Part 1: Wavelength converter between 650nm and 1550nm (or 1310nm or 850nm) of 100Mbps ethernet 塑料光纤系统用光-电-光双向波长转换器 第1部分:百兆以太网650nm与1550nm/1310nm/850nm波长转换器 |
China National Standards bid |
English PDF |
GB/T 12498-2012 |
Generic specification of rubidium frequency standard 铷原子频率标准通用规范 |
China National Standards bid |
English PDF |
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