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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB 28759-2012 |
Green saNd mixer - Safety requirements 粘土砂混砂机 安全要求 |
China National Standards Nd |
English PDF |
GB 4706.108-2012 |
Household aNd similar electrical appliances-Safety - Part 2: Particular requirements for heated carpets and for heating units for room heating installed under removable floor coverings 家用和类似用途电器的安全 第2部分:电热地毯和安装在可移动地板覆盖物下方的用于加热房间的电热装置的特殊要求 |
China National Standards Nd |
English PDF |
GB 10810.4-2012 |
Uncut finished spectacle lenses - Part 4: Specifications aNd test methods for anti-reflective coatings 眼镜镜片 第4部分:减反射膜规范及测量方法 |
China National Standards Nd |
English PDF |
GB/T 28894-2012 |
Surface chemical analysis - HaNdling of specimens prior to analysis 表面化学分析 分析前样品的处理 |
China National Standards Nd |
English PDF |
GB/T 28893-2012 |
Surface Chemical Analysis - Auger electron spectroscopy aNd X-ray photoelectron spectroscopy - Methods used to determine peak intensities and information required when reporting results 表面化学分析 俄歇电子能谱和X射线光电子能谱 测定峰强度的方法和报告结果所需的信息 |
China National Standards Nd |
English PDF |
GB/T 28888-2012 |
Technical requirements of gas monitoring for sewer aNd septic tanks 下水道及化粪池气体监测技术要求 |
China National Standards Nd |
English PDF |
GB/T 28742-2012 |
Sewage treatment equipment for prevention aNd treatment of water pollution 污水处理设备安全技术规范 |
China National Standards Nd |
English PDF |
GB/T 28740-2012 |
Equipment of compost treatment aNd utilization for manure of poultry and livestock 畜禽养殖粪便堆肥处理与利用设备 |
China National Standards Nd |
English PDF |
GB/T 28739-2012 |
Kitchen waste treating aNd utilizing equipments in catering services 餐饮业餐厨废弃物处理与利用设备 |
China National Standards Nd |
English PDF |
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 Nd |
English PDF |
GB/T 17780.7-2012 |
Textile machinery - Safety requirements - Part 7: Dyeing aNd finishing machinery 纺织机械 安全要求 第7部分:染整机械 |
China National Standards Nd |
English PDF |
GB/T 17780.5-2012 |
Textile machinery - Safety requirements - Part 5: Preparatory machinery to weaving aNd knitting 纺织机械 安全要求 第5部分:机织和针织准备机械 |
China National Standards Nd |
English PDF |
GB/T 17780.4-2012 |
Textile machinery - Safety requirements - Part 4: Yarn processing,cordage aNd rope manufacturing machinery 纺织机械 安全要求 第4部分:纱线和绳索加工机械 |
China National Standards Nd |
English PDF |
GB/T 17780.2-2012 |
Textile machinery - Safety requirements - Part 2: Spinning preparatory aNd spinning machines 纺织机械 安全要求 第2部分:纺纱准备和纺纱机械 |
China National Standards Nd |
English PDF |
GB 28736-2012 |
Minimum allowable values of energy efficiency aNd energy efficiency grades for arc welding machines 电弧焊机能效限定值及能效等级 |
China National Standards Nd |
English PDF |
GB 21976.2-2012 |
Escape apparatus for building fire - Part 2: Automatic aNd repetitive rescue controlled descent device 建筑火灾逃生避难器材 第2部分:逃生缓降器 |
China National Standards Nd |
English PDF |
GB 15735-2012 |
Requirements for the safety aNd health in production process of metal heat treatment 金属热处理生产过程安全、卫生要求 |
China National Standards Nd |
English PDF |
GB/T 5953.3-2012 |
Steel wire for cold heading - part 3: Non-quenched aNd tempered steel wire for cold heading 冷镦钢丝 第3部分:非调质型冷镦钢丝 |
China National Standards Nd |
English PDF |
GB/T 4857.23-2012 |
Packaging - Basic tests for transport packages - Part 23:RaNdom vibration test method 包装 运输包装件基本试验 第23部分: 随机振动试验方法 |
China National Standards Nd |
English PDF |
GB/T 3286.4-2012 |
Methods for chemical analysis of limestone aNd dolomite - Part 4: The determination of iron oxide content - The o-phenanthroline spectrophotometric method and the flame atomic absorption spectrometric method 石灰石及白云石化学分析方法 第4部分:氧化铁含量的测定 邻二氮杂菲分光光度法和火焰原子吸收光谱法 |
China National Standards Nd |
English PDF |
GB/T 3286.3-2012 |
Methods for chemical analysis of limestone aNd dolomite - Part 3: The determination of aluminium oxide content - The chrome azurol S spectrophotometric method and the complexometric titration method 石灰石及白云石化学分析方法 第3部分:氧化铝含量的测定 铬天青S分光光度法和络合滴定法 |
China National Standards Nd |
English PDF |
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 Nd |
English PDF |
GB/T 3286.1-2012 |
Methods for chemical analysis of limestone aNd dolomite - Part 1: The determination of calcium oxide and magnesium oxide content - The complexometric titration method and the flame atomic absorption spectrometric method 石灰石及白云石化学分析方法 第1部分:氧化钙和氧化镁含量的测定 络合滴定法和火焰原子吸收光谱法 |
China National Standards Nd |
English PDF |
GB/T 28909-2012 |
Extra-high strength structural steel plates in the heat-treatment coNdition 超高强度结构用热处理钢板 |
China National Standards Nd |
English PDF |
GB/T 28907-2012 |
Sulfuric acid dew-point corrosion resistance steel plates aNd strips 耐硫酸露点腐蚀钢板和钢带 |
China National Standards Nd |
English PDF |
GB/T 28811-2012 |
High-voltage switchgear aNd controlgear - Digital interfaces based on IEC 61850 高压开关设备和控制设备 基于IEC 61850的数字接口 |
China National Standards Nd |
English PDF |
GB/T 28765-2012 |
Packaging material - Test methods for organic vapor transmission rate for plastic film, sheet aNd package 包装材料 塑料薄膜、片材和容器的有机气体透过率试验方法 |
China National Standards Nd |
English PDF |
GB/T 28763-2012 |
Numerically controlled tube beNding machine 数控弯管机 |
China National Standards Nd |
English PDF |
GB/T 20167-2012 |
Physical test method of rare earth polishing powder - Determination of burnishing mass aNd scratch - Gravimetry 稀土抛光粉物理性能测试方法 抛蚀量和划痕的测定 重量法 |
China National Standards Nd |
English PDF |
GB/T 18880-2012 |
Materials for boNded neodymium iron boron permanent magnets 粘结钕铁硼永磁材料 |
China National Standards Nd |
English PDF |
GB/T 18116.1-2012 |
Yttrium-europium oxide - Part 1: Determination of lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, gadolinium oxide, terbium oxide, dysprosium oxide, holmium oxide, erbium oxide, thulium oxide, ytterbium oxide aNd luteti 氧化钇铕化学分析方法 第1部分:氧化镧、氧化铈、氧化镨、氧化钕、氧化钐、氧化钆、氧化铽、氧化镝、氧化钬、氧化铒、氧化铥、氧化镱和氧化镥量的测定 |
China National Standards Nd |
English PDF |
GB/T 16716.7-2012 |
Packaging aNd packaging waste - Part 7:Recoverable by composting and biodegradation 包装与包装废弃物 第7部分: 生物降解和堆肥 |
China National Standards Nd |
English PDF |
GB/T 16716.6-2012 |
Packaging aNd packaging waste - Part 6:Recoverable by energy recovery 包装与包装废弃物 第6部分:能量回收利用 |
China National Standards Nd |
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 Nd |
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 Nd |
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 Nd |
English PDF |
GB/T 10325-2012 |
Shaped refractory products-rule of acceptance,sampling aNd inspection 定形耐火制品验收抽样检验规则 |
China National Standards Nd |
English PDF |
GB 4706.64-2012 |
Safety of household aNd similar electrical appliances - Part 2: Particular requirements for scissor type grass shears 家用和类似用途电器的安全 第2部分:剪刀型草剪的专用要求 |
China National Standards Nd |
English PDF |
GB 3883.9-2012 |
Safety of haNd-held motor-operated electric tools - Part 2: Particular requirements for tappers 手持式电动工具的安全 第2部分:攻丝机的专用要求 |
China National Standards Nd |
English PDF |
GB 3883.8-2012 |
Safety of haNd-held motor-operated electric tools - Part 2: Particular requirements for sheet metal shears and nibblers 手持式电动工具的安全 第2部分:电剪刀和电冲剪的专用要求 |
China National Standards Nd |
English PDF |
GB 3883.7-2012 |
Safety of haNd-held motor-operated electric tools - Part 2: Particular requirements for hammers 手持式电动工具的安全 第2部分:锤类工具的专用要求 |
China National Standards Nd |
English PDF |
GB 3883.6-2012 |
Safety of haNd-held motor-operated electric tools - Part 2: Particular requirements for drills and impact drills 手持式电动工具的安全 第2部分:电钻和冲击电钻的专用要求 |
China National Standards Nd |
English PDF |
GB 3883.4-2012 |
Safety of haNd-held motor-operated electric tools - Part 2: Particular requirements for sanders and polishers other than disk type 手持式电动工具的安全 第2部分:非盘式砂光机和抛光机的专用要求 |
China National Standards Nd |
English PDF |
GB 3883.2-2012 |
Safety of haNd-held motor-operated electric tools - Part 2: Particular requirements for screwdrivers and impact wrenches 手持式电动工具的安全 第2部分:螺丝刀和冲击扳手的专用要求 |
China National Standards Nd |
English PDF |
GB 3883.21-2012 |
Safety of haNd-held motor-operated electric tools - Part 2: Particular requirements for band saws 手持式电动工具的安全 第2部分:带锯的专用要求 |
China National Standards Nd |
English PDF |
GB 3883.20-2012 |
Safety of haNd-held motor-operated electric tools - Part 2: Particular requirements for strapping tools 手持式电动工具的安全 第2部分:捆扎机的专用要求 |
China National Standards Nd |
English PDF |
GB 3883.19-2012 |
Safety of haNd-held motor-operated electric tools - Part 2: Particular requirements for drain cleaners 手持式电动工具的安全 第2部分:管道疏通机的专用要求 |
China National Standards Nd |
English PDF |
GB 3883.12-2012 |
Safety of haNd-held motor-operated electric tools - Part 2: Particular requirements for concrete vibrators 手持式电动工具的安全 第2部分:混凝土振动器的专用要求 |
China National Standards Nd |
English PDF |
GB 3883.11-2012 |
Safety of haNd-held motor-operated electric tools - Part 2: Particular requirements for reciprocating saws(jig and sabre saws) 手持式电动工具的安全 第2部分:往复锯(曲线锯、刀锯)的专用要求 |
China National Standards Nd |
English PDF |
GB 28884-2012 |
Seamless steel tubes for large volume gas cyliNder 大容积气瓶用无缝钢管 |
China National Standards Nd |
English PDF |
GB 28881-2012 |
HaNd protection - Protective gloves against chemicals and micro-organisms 手部防护 化学品及微生物防护手套 |
China National Standards Nd |
English PDF |
GB 19215.3-2012 |
Cable trunking aNd ducting systems for electrical installations - Part 2-2: Particular requirements - Cable trunking systems and cable ducting systems intended for underfloor and flushfloor installations 电气安装用电缆槽管系统 第2部分:特殊要求 第2节:安装在地板下和与地板齐平的电缆槽管系统 |
China National Standards Nd |
English PDF |
GB 18082.1-2012 |
Health protection zone for leather aNd fur and manufactured products industry - Part 1:Leather tanning industry 皮革、毛皮及其制品业卫生防护距离 第1部分:皮革鞣制加工业 |
China National Standards Nd |
English PDF |
GB 18079-2012 |
Health protection zone for gelatin iNdustry 动物胶制造业卫生防护距离 |
China National Standards Nd |
English PDF |
GB 17464-2012 |
Connecting devices - Electrical copper coNductors - Safety requirements for screw-type and screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0.2 mm2 up to 35 mm2 (included) 连接器件 电气铜导线 螺纹型和无螺纹型夹紧件的安全要求 适用于0.2 mm2以上至35 mm2(包括)导线的夹紧件的通用要求和特殊要求 |
China National Standards Nd |
English PDF |
GB 11887-2012 |
Jewellery - Fineness of precious metal alloys aNd designation 首饰 贵金属纯度的规定及命名方法 |
China National Standards Nd |
English PDF |
GB/T 28790-2012 |
Technical requirements aNd measuring methods of fuel saving devices for diesel engines of fishing vessel 渔业船舶柴油机节油装置技术条件及检测方法 |
China National Standards Nd |
English PDF |
GB/T 28788-2012 |
Road geography data collection aNd quality control 公路地理信息数据采集与质量控制 |
China National Standards Nd |
English PDF |
GB/T 28787-2012 |
Data communication protocol between on-board information terminal of urban public transit dispatching aNd control center 城市公共交通调度车载信息终端与调度中心间数据通信协议 |
China National Standards Nd |
English PDF |
GB/T 983-2012 |
Covered electrodes for manual metal arc welding of stainless aNd heat-resisting steels 不锈钢焊条 |
China National Standards Nd |
English PDF |
GB/T 8926-2012 |
StaNdard test method for insolubles in used lubricating oils 在用的润滑油不溶物测定法 |
China National Standards Nd |
English PDF |
GB/T 8017-2012 |
StaNdard test method for vapor pressure of petroleum products (Reid Method) 石油产品蒸气压的测定 雷德法 |
China National Standards Nd |
English PDF |
GB/T 7631.13-2012 |
Lubricants,iNdustrial oils and related products(class L) - Classification - Part 13: Family A(Total loss systems) 润滑剂、工业用油和有关产品(L类)的分类 第13部分:A组(全损耗系统) |
China National Standards Nd |
English PDF |
GB/T 9793-2012 |
Thermal spraying - Metallic aNd other inorganic coatings - Zinc,aluminium and their alloys 热喷涂 金属和其他无机覆盖层 锌、铝及其合金 |
China National Standards Nd |
English PDF |
GB/T 6075.2-2012 |
Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 2: LaNd-based steam turbines and generators in excess of 50MW with normal operating speeds of 1500r/min,1800r/min,3000r/min and 3600r/min 机械振动 在非旋转部件上测量评价机器的振动 第2部分:50MW以上,额定转速1500 r/min、1800 r/min、3000 r/min、3600 r/min陆地安装的汽轮机和发电机 |
China National Standards Nd |
English PDF |
GB/T 5117-2012 |
Covered electrodes for manual metal arc welding of non-alloy aNd fine grain steels 非合金钢及细晶粒钢焊条 |
China National Standards Nd |
English PDF |
GB/T 4214.7-2012 |
Household aNd similar electrical appliances - Test code for determination of airborne acoustical noise - Particular requirements for tumble dryers 家用和类似用途电器噪声测试方法 滚筒式干衣机的特殊要求 |
China National Standards Nd |
English PDF |
GB/T 28911-2012 |
Vocabulary of drilling engineering for the petroleum aNd natural gas 石油天然气钻井工程术语 |
China National Standards Nd |
English PDF |
GB/T 28799.3-2012 |
Plastics piping systems for hot aNd cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 3: Fittings 冷热水用耐热聚乙烯(PE-RT)管道系统 第3部分:管件 |
China National Standards Nd |
English PDF |
GB/T 28799.2-2012 |
Plastics piping systems for hot aNd cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 2: Pipes 冷热水用耐热聚乙烯(PE-RT)管道系统 第2部分:管材 |
China National Standards Nd |
English PDF |
GB/T 28799.1-2012 |
Plastics piping systems for hot aNd cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 1: General 冷热水用耐热聚乙烯(PE-RT)管道系统 第1部分:总则 |
China National Standards Nd |
English PDF |
GB/T 28797-2012 |
INdoor plastic trash bin 室内塑料垃圾桶 |
China National Standards Nd |
English PDF |
GB/T 28786-2012 |
Vacuum technology - Methods of boNding strength measurement for vacuum coating film - Measuring adhesion by tape test 真空技术 真空镀膜层结合强度测量方法 胶带粘贴法 |
China National Standards Nd |
English PDF |
GB/T 28785-2012 |
Mechanical vibration - Criteria aNd safeguards for the in-situ balancing of medium and large rotors 机械振动 大中型转子现场平衡的准则和防护 |
China National Standards Nd |
English PDF |
GB/T 28783-2012 |
Pneumatic fluid power - StaNdard reference atmosphere 气动 标准参考大气 |
China National Standards Nd |
English PDF |
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 Nd |
English PDF |
GB/T 28781-2012 |
Pneumatic fluid power Compact cyliNders, bores form 20mm to 100mm - Basic dimensions and mounting dimensions 气动 缸内径20mm至100mm的紧凑型气缸 基本尺寸、安装尺寸 |
China National Standards Nd |
English PDF |
GB/T 28777-2012 |
Process valve qualification procedure for the petrochemical iNdustry 石化工业用阀门的评定 |
China National Standards Nd |
English PDF |
GB/T 28776-2012 |
Steel gate, globe aNd check valve for the petroleum and natural gas industries (for sizes DN100 and smaller) 石油和天然气工业用钢制闸阀、截止阀和止回阀(≤DN100) |
China National Standards Nd |
English PDF |
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 Nd |
English PDF |
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 Nd |
English PDF |
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 |
China National Standards Nd |
English PDF |
GB/T 19869.2-2012 |
Welding procedure qualification test for aluminum aNd its alloys 铝及铝合金的焊接工艺评定试验 |
China National Standards Nd |
English PDF |
GB/T 16940-2012 |
Rolling bearings - Sleeve type linear ball bearings - BouNdary dimensions and tolerances 滚动轴承 套筒型直线球轴承 外形尺寸和公差 |
China National Standards Nd |
English PDF |
GB/T 15706-2012 |
Safety of machinery — General principles for design - Risk assessment aNd risk reduction 机械安全 设计通则 风险评估与风险减小 |
China National Standards Nd |
English PDF |
GB/T 14123-2012 |
Mechanical shock - Testing machines - Characteristics aNd performance 机械冲击 试验机 性能特性 |
China National Standards Nd |
English PDF |
GB/T 13441.4-2012 |
Mechanical vibration aNd shock - Evaluation of human exposure to whole-body vibration - Part 4: Guidelines for the evaluation of the effects of vibration and rotational motion on passenger and crew comfort in fixed-guideway transport systems 机械振动与冲击 人体暴露于全身振动的评价 第4部分:振动和旋转运动对固定导轨运输系统中的乘客及乘务员舒适影响的评价指南 |
China National Standards Nd |
English PDF |
GB/T 13346-2012 |
Metallic aNd other inorganic coatings - Electroplated coatings of cadmium with supplementary treatments on iron or steel 金属及其它无机覆盖层 钢铁上经过处理的镉电镀层 |
China National Standards Nd |
English PDF |
GB/T 11348.2-2012 |
Mechanical vibration - Evaluation of machines vibration by measurements on rotating shafts - Part 2: LaNd-based steam turbine - generators in excess of 50MW with normal operating speeds of 1500r/min,1800r/min,3000r/min and 3600r/min 机械振动 在旋转轴上测量评价机器的振动 第2部分:功率大于50MW,额定工作转速1500 r/min、1800 r/min、3000 r/min、3600 r/min陆地安装的汽轮机和发电机 |
China National Standards Nd |
English PDF |
GB/T 11060.8-2012 |
Natural gas - Determination of sulfur compouNd - Part 8:Determination of total sulfur content by Ultraviolet fluorescence method 天然气 含硫化合物的测定 第8部分:用紫外荧光光度法测定总硫含量 |
China National Standards Nd |
English PDF |
GB/T 9630-2012 |
Dimensions of pot-cores made of magnetic oxides aNd associated parts 磁性氧化物制成的罐形磁心及其附件的尺寸 |
China National Standards Nd |
English PDF |
GB/T 7826-2012 |
Analysis techniques for system reliability - Procedure for failure mode aNd effects analysis(FMEA) 系统可靠性分析技术 失效模式和影响分析(FMEA)程序 |
China National Standards Nd |
English PDF |
GB/T 7333-2012 |
Fixed capacitors for use in electronic equipment - Part 2-1: Blank detail specification - Fixed metallized polyethylene-terephthalate film dielectric d.c.capacitors - Assessment levels E aNd EZ 电子设备用固定电容器 第2-1部分:空白详细规范 金属化聚乙烯对苯二甲酸酯膜介质 直流固定电容器 评定水平E和EZ |
China National Standards Nd |
English PDF |
GB/T 6379.3-2012 |
Accuracy(trueness aNd precision) of measurement methods and results - Part 3:Intermediate measures of the precision of a standard measurement method 测量方法与结果的准确度(正确度与精密度) 第3部分:标准测量方法精密度的中间度量 |
China National Standards Nd |
English PDF |
GB/T 5080.1-2012 |
Reliability testing - Part 1: Test coNditions and statistical test principles 可靠性试验 第1部分:试验条件和统计检验原理 |
China National Standards Nd |
English PDF |
GB/T 4937.4-2012 |
SemicoNductor devices - Mechanical and climatic test methods - Part 4: Damp heat, steady state, highly accelerated stress test (HAST) 半导体器件 机械和气候试验方法 第4部分:强加速稳态湿热试验(HAST) |
China National Standards Nd |
English PDF |
GB/T 4937.3-2012 |
SemicoNductor devices - Mechanical and climatic tests methods - Part 3: External visual examination 半导体器件 机械和气候试验方法 第3部分:外部目检 |
China National Standards Nd |
English PDF |
GB/T 3352-2012 |
Synthetic quartz crystal - Specifications aNd guide to the use 人造石英晶体 规范与使用指南 |
China National Standards Nd |
English PDF |
GB/T 28873-2012 |
General guide of environmental scanning electron microscopy for biological effects on topography iNduced by nanoparticles 纳米颗粒生物形貌效应的环境扫描电子显微镜检测方法通则 |
China National Standards Nd |
English PDF |
GB/T 28871-2012 |
Critical current measurement-DC critical current of Nb3Sn composite supercoNductors 铌三锡(Nb3Sn)复合超导体的直流临界电流测量 |
China National Standards Nd |
English PDF |
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