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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 |
|---|---|---|---|
| GB/T 25489-2010 |
Technical specification for the fuNCtional planning of networked manufacturing system 网络化制造系统功能规划技术规范 |
China National Standards NC |
 English PDF |
| GB/T 25485-2010 |
Industrial automation systems and integration - FuNCtional architecture of manufacturing execution system 工业自动化系统与集成 制造执行系统功能体系结构 |
China National Standards NC |
English PDF |
| GB/T 25470-2010 |
Service platform fuNCtion specification for commonness technical resource of manufacturing informatization 制造业信息化共性技术资源服务平台功能规范 |
China National Standards NC |
English PDF |
| GB/T 25469-2010 |
Cooperation platform fuNCtion specification for manufacturing industrial chain 制造业产业链协作平台功能规范 |
China National Standards NC |
English PDF |
| GB/T 25460-2010 |
FuNCtional architecture of ASP platform for networked manufacturing 面向制造业信息化的ASP平台功能体系结构 |
China National Standards NC |
English PDF |
| GB/T 19902.4-2010 |
Industrial automation systems and integration - Manufacturing software capability profiling for interoperability - Part 4: ConformaNCe test methods, criteria and reports 工业自动化系统与集成 制造软件互操作性能力建规 第4部分：一致性测试方法、判则及报告 |
China National Standards NC |
English PDF |
| GB/T 19659.5-2010 |
Industrial automation systems and integration - Open systems application integration framework - Part 5: RefereNCe description for ISO HDLC-based control systems 工业自动化系统与集成 开放系统应用集成框架 第5部分：基于HDLC控制系统的参考描述 |
China National Standards NC |
English PDF |
| GB/T 17645.511-2010 |
Industrial automation systems and integration - Parts library - Part 511: Mechanical systems and components for general use：RefereNCe dictionary for fasteners 工业自动化系统与集成 零件库 第511部分：机械系统与通用件：紧固件参考字典 |
China National Standards NC |
English PDF |
| GB/T 16656.11-2010 |
Industrial automation systems and integration - Product data representation and exchange - Part 11: Description methods:The EXPRESS language refereNCe manual 工业自动化系统与集成 产品数据表达与交换 第11部分：描述方法：EXPRESS语言参考手册 |
China National Standards NC |
English PDF |
| GB/T 13992-2010 |
Metallic bonded resistaNCe strain gauges 金属粘贴式电阻应变计 |
China National Standards NC |
English PDF |
| GB/T 18491.6-2010 |
Information technology - Software measurement - FuNCtional size measurement - Part 6: Guide for use of GB/T 18491 series and related standards 信息技术 软件测量 功能规模测量 第6部分：GB/T 18491系列标准和相关标准的使用指南 |
China National Standards NC |
English PDF |
| GB/T 18491.5-2010 |
Information technology - Software measurement - FuNCtional size measurement - Part 5: Determination of functional domains for use with functional size measurement 信息技术 软件测量 功能规模测量 第5部分：功能规模测量的功能域确定 |
China National Standards NC |
English PDF |
| GB/T 18491.4-2010 |
Information technology - Software measurement - FuNCtional size measurement - Part 4: Reference model 信息技术 软件测量 功能规模测量 第4部分：基准模型 |
China National Standards NC |
English PDF |
| GB/T 18491.3-2010 |
Information technology - Software measurement - FuNCtional size measurement - Part 3: Verification of functional size measurement methods 信息技术 软件测量 功能规模测量 第3部分：功能规模测量方法的验证 |
China National Standards NC |
English PDF |
| GB/T 18491.2-2010 |
Information technology - Software measurement - FuNCtional size measurement - Part 2: Conformity evaluation of software size measurement methods to GB/T 18491.1-2001 信息技术 软件测量 功能规模测量 第2部分：软件规模测量方法与GB/T 18491.1-2001的符合性评价 |
China National Standards NC |
English PDF |
| GB/T 17971.7-2010 |
Information technology - Keyboard layouts for text and office systems - Part 7: Symbols used to represent fuNCtions 信息技术 文本和办公系统的键盘布局 第7部分：用于表示功能的符号 |
China National Standards NC |
English PDF |
| GB/T 17971.6-2010 |
Information technology - Keyboard layouts for text and office systems - Part 6: FuNCtion section 信息技术 文本和办公系统的键盘布局 第6部分：功能区 |
China National Standards NC |
English PDF |
| GB/T 17971.1-2010 |
Information technology - Keyboard layouts for text and office systems - Part 1: General priNCiples governing keyboard layouts 信息技术 文本和办公系统的键盘布局 第1部分：指导键盘布局通则 |
China National Standards NC |
English PDF |
| GB/T 25650-2010 |
CoNCrete vibrating table 混凝土振动台 |
China National Standards NC |
English PDF |
| GB/T 25649-2010 |
Road construction and road maintenaNCe machinery and equipment - Slurry seal machine 道路施工与养护机械设备 稀浆封层机 |
China National Standards NC |
English PDF |
| GB/T 25648-2010 |
Road construction and road maintenaNCe machinery and equipment - Soil stabilizer 道路施工与养护机械设备 稳定土拌和机 |
China National Standards NC |
English PDF |
| GB/T 25643-2010 |
Road construction and road maintenaNCe machinery and equipment - Road milling machine 道路施工与养护机械设备 路面铣刨机 |
China National Standards NC |
English PDF |
| GB/T 25642-2010 |
Road construction and road maintenaNCe machinery and equipment - Asphalt-aggregate mixture transfer 道路施工与养护机械设备 沥青混合料转运机 |
China National Standards NC |
English PDF |
| GB/T 25641-2010 |
Road construction and road maintenaNCe machinery and equipment - Asphalt hot recycling plant 道路施工与养护机械设备 沥青混合料厂拌热再生设备 |
China National Standards NC |
English PDF |
| GB/T 25640-2010 |
Road construction and road maintenaNCe machinery and equipment - Machine-group intelligent control in asphalt concrete road paving - Information exchange 道路施工与养护机械设备 沥青混凝土路面摊铺作业机群智能化 信息交换 |
China National Standards NC |
English PDF |
| GB/T 25639-2010 |
Road construction and road maintenaNCe machinery and equipment - Machine-group intelligent control in asphalt concrete road paving - Terminology 道路施工与养护机械设备 沥青混凝土路面摊铺作业机群智能化 术语 |
China National Standards NC |
English PDF |
| GB/T 25638.1-2010 |
Building construction machinery and equipment - CoNCrete pumps - Part 1: Terminology and commercial specifications 建筑施工机械与设备 混凝土泵 第1部分：术语与商业规格 |
China National Standards NC |
English PDF |
| GB/T 25637.1-2010 |
Building construction machinery and equipment - CoNCrete mixers - Part 1: Vocabulary and general specifications 建筑施工机械与设备 混凝土搅拌机 第1部分：术语与商业规格 |
China National Standards NC |
English PDF |
| GB/T 25631-2010 |
Mechanical vibration - Hand-held and hand-guided machinery - PriNCiples for evaluation of vibration emission 机械振动 手持式和手导式机械 振动评价规则 |
China National Standards NC |
English PDF |
| GB/T 25630-2010 |
Turbocompressors - PerformaNCe test code 透平压缩机 性能试验规程 |
China National Standards NC |
English PDF |
| GB/T 25625-2010 |
Earth-moving machinery - Dumpers - Trainer seat/eNClosure 土方机械 自卸车 教练员座椅/环境空间 |
China National Standards NC |
English PDF |
| GB/T 25621-2010 |
Earth-moving machinery - Operation and maintenaNCe - Training of mechanics 土方机械 操作和维修 技工培训 |
China National Standards NC |
English PDF |
| GB/T 25620-2010 |
Earth-moving machinery - Operation and maintenaNCe - Maintainability guidelines 土方机械 操作和维修 可维修性指南 |
China National Standards NC |
English PDF |
| GB/T 25609-2010 |
Earth - moving machinery - Braking systems of pedestrian-controlled machines - PerformaNCe requirements and test procedures 土方机械 步行操纵式机器的制动系统 性能要求和试验方法 |
China National Standards NC |
English PDF |
| GB/T 25608-2010 |
Earth-moving machinery - PerformaNCe requirements for non-metallic fuel tanks 土方机械 非金属燃油箱的性能要求 |
China National Standards NC |
English PDF |
| GB/T 17808-2010 |
Road construction and road maintenaNCe machinery and equipment - Asphalt mixing plant 道路施工与养护机械设备 沥青混合料搅拌设备 |
China National Standards NC |
English PDF |
| GB 25286.3-2010 |
Non-electrical equipment for use in potentially explosive atmospheres - Part 3: Protection by flameproof eNClosure“d” 爆炸性环境用非电气设备 第3部分：隔爆外壳型“d” |
China National Standards NC |
English PDF |
| GB 25286.2-2010 |
Non-electrical equipment for potentially explosive atmospheres - Part 2: Protection by flow restricting eNClosure“fr” 爆炸性环境用非电气设备 第2部分：限流外壳型“fr” |
China National Standards NC |
English PDF |
| GB 25285.2-2010 |
Explosive atmospheres - Explosion prevention and protection - Part 2: Basic coNCepts and methodology for mining 爆炸性环境 爆炸预防和防护 第2部分：矿山爆炸预防和防护的基本原则和方法 |
China National Standards NC |
English PDF |
| GB 25285.1-2010 |
Explosive atmospheres - Explosion prevention and protection - Part 1: Basic coNCepts and methodology 爆炸性环境 爆炸预防和防护 第1部分：基本原则和方法 |
China National Standards NC |
English PDF |
| GB 25284-2010 |
High-voltage alternating-current automatic circuit reclosers for rated voltages from 12 kV up to and iNCluding 40.5 kV 12 kV～40.5 kV 高压交流自动重合器 |
China National Standards NC |
English PDF |
| GB 22380.3-2010 |
Explosion protected safety technique of the petrol filling station - Part 3: Safety requirements for construction and performaNCe of shear valves 燃油加油站防爆安全技术 第3部分：剪切阀结构和性能的安全要求 |
China National Standards NC |
English PDF |
| GB 22380.2-2010 |
Explosion protected safety technique of the petrol filling station - Part 2: Safety requirements for construction and performaNCe of safe breaks for use on dispensers 燃油加油站防爆安全技术 第2部分：加油机用安全拉断阀结构和性能的安全要求 |
China National Standards NC |
English PDF |
| GB 14536.7-2010 |
Automatic electrical controls for household and similar use - Particular requirements for automatic electrical pressure sensing controls iNCluding mechanical requirements 家用和类似用途电自动控制器 压力敏感电自动控制器的特殊要求，包括机械要求 |
China National Standards NC |
English PDF |
| GB 14048.4-2010 |
Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters (INCluding motor protector) 低压开关设备和控制设备 第4-1部分：接触器和电动机起动器 机电式接触器和电动机起动器（含电动机保护器） |
China National Standards NC |
English PDF |
| GB/Z 25320.4-2010 |
Power systems management and associated information exchange - Data and communications security - Part 4: Profiles iNCluding MMS 电力系统管理及其信息交换 数据和通信安全 第4部分：包含MMS的协议集 |
China National Standards NC |
English PDF |
| GB/Z 25320.3-2010 |
Power systems management and associated information exchange - Data and communications security - Part 3: Communication network and system security -Profiles iNCluding TCP/IP 电力系统管理及其信息交换 数据和通信安全 第3部分：通信网络和系统安全 包含TCP/IP的协议集 |
China National Standards NC |
English PDF |
| GB/T 4960.7-2010 |
Glossary of terms for nuclear scieNCe and technology Part 7: Nuclear materials control and safeguards 核科学技术术语 第7部分：核材料管制与核保障 |
China National Standards NC |
English PDF |
| GB/T 4960.3-2010 |
Glossary of terms - nuclear scieNCe and technology - Part 3: Nuclear fuel and nuclear fuel cycle 核科学技术术语 第3部分：核燃料与核燃料循环 |
China National Standards NC |
English PDF |
| GB/T 4960.1-2010 |
Glossary of terms - nuclear scieNCe and technology - part 1: Nuclear physics and nuclear chemistry 核科学技术术语 第1部分：核物理与核化学 |
China National Standards NC |
English PDF |
| GB/T 25455-2010 |
Electrophones musical instruments playback equipment - Specification of assessment for musical performaNCe 电鸣乐器放音设备 设备音乐性能评价规范 |
China National Standards NC |
English PDF |
| GB/T 25442-2010 |
Standard methods for determining losses and efficieNCy of rotating electrical machines from tests(excluding machines for traction vehicles) 旋转电机（牵引电机除外）确定损耗和效率的试验方法 |
China National Standards NC |
English PDF |
| GB/T 25311-2010 |
Stationary resistaNCe butt welding machines 固定式对焊机 |
China National Standards NC |
English PDF |
| GB/T 25303-2010 |
Specification for high efficieNCy permanent magnet synchronous motor for textile purpose（Frame size 90～225） 纺织专用高效率永磁同步电动机技术条件 (机座号 90～225) |
China National Standards NC |
English PDF |
| GB/T 25302-2010 |
Specification for high efficieNCy three-phase induction motor for textile purpose (Frame size 90～225) 纺织专用高效率三相异步电动机技术条件 (机座号90～225） |
China National Standards NC |
English PDF |
| GB/T 25301-2010 |
ResistaNCe welding equipment - General specifications applicable to all transformers 电阻焊设备 适用于所有变压器的通用技术条件 |
China National Standards NC |
English PDF |
| GB/T 25300-2010 |
ResistaNCe welding equipment - Particular specfications applicable to transformers with one secondary winding for multi-spot welding, as used in the automobile industry 电阻焊设备 汽车工业中使用的具有一个次级线圈的多点焊变压器特殊技术条件 |
China National Standards NC |
English PDF |
| GB/T 25299-2010 |
ResistaNCe welding equipment - Particular specfications applicable to transformers with two separate secondary windings for multi-spot welding, as used in the automobile industry 电阻焊设备 汽车工业中使用的具有两个独立次级线圈的多点焊变压器特殊技术条件 |
China National Standards NC |
English PDF |
| GB/T 25298-2010 |
The general specifications for resistaNCe welding controller 电阻焊机控制器 通用技术条件 |
China National Standards NC |
English PDF |
| GB/T 25297.2-2010 |
ResistaNCe spot welding - Electrode adaptors, male taper 1:10 - Part 2: Parallel shank fixing for end-thrust electrodes 电阻点焊 电极接头，外锥度1:10 第2部分：末端插入式圆柱柄配合 |
China National Standards NC |
English PDF |
| GB/T 25291-2010 |
Specification for three-phase constant torque asyNChronous motor for cargo winches in ships 船用起货机用恒力矩三相异步电动机技术条件 |
China National Standards NC |
English PDF |
| GB/T 15474-2010 |
Classification on instrumentation and control fuNCtion of instrumentation and control systems important to safety for nuclear power plants 核电厂安全重要仪表和控制功能分类 |
China National Standards NC |
English PDF |
| GB/T 14598.9-2010 |
Measuring relays and protection equipment - Part 22-3：Electrical disturbaNCe tests - Radiated electromagnetic field immunity 量度继电器和保护装置 第22-3部分：电气骚扰试验 辐射电磁场抗扰度 |
China National Standards NC |
English PDF |
| GB/T 14598.14-2010 |
Measuring relays and protection equipment - Part 22-2: Electrical disturbaNCe tests - Electrostatic discharge tests 量度继电器和保护装置 第22-2部分：电气骚扰试验--静电放电试验 |
China National Standards NC |
English PDF |
| GB/T 12162.4-2010 |
X and gamma refereNCe radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy - Part 4: Calibration of area and personal dosemeters in low energy X reference radiation fields 用于校准剂量仪和剂量率仪及确定其能量响应的X和γ参考辐射 第4部分：低能X射线参考辐射场中场所和个人剂量仪的校准 |
China National Standards NC |
English PDF |
| GB/T 25352-2010 |
Test method to determine the burnthrough resistaNCe of thermal/acoustic insulation materials 隔热隔音材料耐烧穿试验方法 |
China National Standards NC |
English PDF |
| GB/T 25397-2010 |
Agricultural machinery - Rotary and flail mower - Test methods and acceptaNCe criteria for protective skirts 农业机械 旋转式和甩刀式割草机 防护罩（裙）试验方法和验收规范 |
China National Standards NC |
English PDF |
| GB/T 25396-2010 |
Agricultural machinery - Rotary and flail mower - Thrown-object test and acceptaNCe criteria 农业机械 旋转式和甩刀式割草机 抛掷物试验和验收规范 |
China National Standards NC |
English PDF |
| GB/T 25392-2010 |
Agricultural engineering - Electrical and electronic equipment - Testing resistaNCe to environmental conditions 农业工程 电气和电子设备 对环境条件的耐久试验 |
China National Standards NC |
English PDF |
| GB/T 25389.2-2010 |
Wind turbine low-speed permanent magnet syNChronous generator - Part 2: Testing methods 风力发电机组 低速永磁同步发电机 第2部分：试验方法 |
China National Standards NC |
English PDF |
| GB/T 25389.1-2010 |
Wind turbine low-speed permanent magnet syNChronous generator - Part 1: Technical conditions 风力发电机组 低速永磁同步发电机 第1部分：技术条件 |
China National Standards NC |
English PDF |
| GB/T 25386.2-2010 |
Wind turbine generator system - Variable speed constant frequeNCy control system - Part 2: Test method 风力发电机组 变速恒频控制系统 第2部分：试验方法 |
China National Standards NC |
English PDF |
| GB/T 25386.1-2010 |
Wind turbine generator system variable speed constant frequeNCy control system - Part 1: Technical condition 风力发电机组 变速恒频控制系统 第1部分：技术条件 |
China National Standards NC |
English PDF |
| GB/T 25385-2010 |
Operation and maintenaNCe requirement for wind turbines 风力发电机组 运行及维护要求 |
China National Standards NC |
English PDF |
| GB/T 25382-2010 |
Regulations for operational acceptaNCe test of off-grid wind/solar hybrid generator system 离网型风光互补发电系统 运行验收规范 |
China National Standards NC |
English PDF |
| GB/T 25361.2-2010 |
Internal combustion engines - Piston pins - Part 2: Inspection measuring priNCiples 内燃机 活塞销 第2部分：检验规则 |
China National Standards NC |
English PDF |
| GB/T 25351-2010 |
Technical specifications for performaNCe of vehicle using ethanol gasoline 使用乙醇汽油车辆性能技术要求 |
China National Standards NC |
English PDF |
| GB/T 25349-2010 |
Technical specification for inspection and maintenaNCe of vehicle using ethanol gasoline 使用乙醇汽油车辆检查、维护技术规范 |
China National Standards NC |
English PDF |
| GB/T 25354-2010 |
AcceptaNCe standards for the interchange of transferred unit load devices 航空集装器转运验收规范 |
China National Standards NC |
English PDF |
| GB/T 25329-2010 |
General priNCiples for stipulation of enterprise energy conservation plan 企业节能规划编制通则 |
China National Standards NC |
English PDF |
| GB/T 17418.6-2010 |
Methods for analysis of noble metals in geochemical samples - Part 6: Determination of platinum, palladium and gold content - PrecoNCentration by fire assay - emission spectrometry 地球化学样品中贵金属分析方法 第6部分：铂量、钯量和金量的测定 火试金富集-发射光谱法 |
China National Standards NC |
English PDF |
| GB/T 17418.4-2010 |
Methods for analysis of noble metals in geochemical samples - Part 4: Determination of iridium content - PrecoNCentration by thiourea-catalytic spectrophotometric method 地球化学样品中贵金属分析方法 第4部分：铱量的测定 硫脲富集-催化分光光度法 |
China National Standards NC |
English PDF |
| GB/T 17418.3-2010 |
Methods for analysis of noble metals in geochemical samples - Part 3: Determination of palladium content - PrecoNCentration by thiourea - graphite furnace atomic absorption spectrophotometric method 地球化学样品中贵金属分析方法 第3部分：钯量的测定 硫脲富集-石墨炉原子吸收分光光度法 |
China National Standards NC |
English PDF |
| GB/T 17418.2-2010 |
Methods for analysis of noble metals in geochemical samples - Part 2：Determination of platinum and rhodium content-PrecoNCentration by thiourea-catalytic polarographic method 地球化学样品中贵金属分析方法 第2部分：铂量和铑量的测定 硫脲富集-催化极谱法 |
China National Standards NC |
English PDF |
| GB/T 14506.29-2010 |
Methods for chemical analysis of silicate rocks - Part 29: Determination of 22 elements iNCluding rare earth elements 硅酸盐岩石化学分析方法 第29部分：稀土等22个元素量测定 |
China National Standards NC |
English PDF |
| GB/T 14506.20-2010 |
Methods for chemical analysis of silicate rocks - Part 20: Determination of ziNC content 硅酸盐岩石化学分析方法 第20部分：锌量测定 |
China National Standards NC |
English PDF |
| GB/T 14353.9-2010 |
Methods for chemical analysis of copper ores, lead ores and ziNC ores - Part 9: Determination of molybdenum content 铜矿石、铅矿石和锌矿石化学分析方法 第9部分：钼量测定 |
China National Standards NC |
English PDF |
| GB/T 14353.8-2010 |
Methods for chemical analysis of copper ores, lead ores and ziNC ores - Part 8: Determination of bismuth content 铜矿石、铅矿石和锌矿石化学分析方法 第8部分：铋量测定 |
China National Standards NC |
English PDF |
| GB/T 14353.7-2010 |
Methods for chemical analysis of copper ores, lead ores and ziNC ores - Part 7: Determination of arsenic content 铜矿石、铅矿石和锌矿石化学分析方法 第7部分：砷量测定 |
China National Standards NC |
English PDF |
| GB/T 14353.6-2010 |
Methods for chemical analysis of copper ores, lead ores and ziNC ores - Part 6: Determination of cobalt content 铜矿石、铅矿石和锌矿石化学分析方法 第6部分：钴量测定 |
China National Standards NC |
English PDF |
| GB/T 14353.5-2010 |
Methods for chemical analysis of copper ores,lead ores and ziNC ores - Part 5: Determination of nickel content 铜矿石、铅矿石和锌矿石化学分析方法 第5部分：镍量测定 |
China National Standards NC |
English PDF |
| GB/T 14353.4-2010 |
Methods for chemical analysis of copper ores, lead ores and ziNC ores - Part 4: Determination of cadmium content 铜矿石、铅矿石和锌矿石化学分析方法 第4部分：镉量测定 |
China National Standards NC |
English PDF |
| GB/T 14353.3-2010 |
Methods for chemical analysis of copper ores, lead ores and ziNC ores - Part 3: Determination of zinc content 铜矿石、铅矿石和锌矿石化学分析方法 第3部分：锌量测定 |
China National Standards NC |
English PDF |
| GB/T 14353.2-2010 |
Methods for chemical analysis of copper ores, lead ores and ziNC ores - Part 2: Determination of lead content 铜矿石、铅矿石和锌矿石化学分析方法 第2部分：铅量测定 |
China National Standards NC |
English PDF |
| GB/T 14353.16-2010 |
Methods for chemical analysis of copper ores, lead ores and ziNC ores - Part 16: Determination of tellurium content 铜矿石、铅矿石和锌矿石化学分析方法 第16部分：碲量测定 |
China National Standards NC |
English PDF |
| GB/T 14353.12-2010 |
Methods for chemical analysis of copper ores, lead ores and ziNC ores - Part 12: Determination of sulfur content 铜矿石、铅矿石和锌矿石化学分析方法 第12部分：硫量测定 |
China National Standards NC |
English PDF |
| GB/T 14353.1-2010 |
Methods for chemical analysis of copper ores, lead ores and ziNC ores - Part 1: Determination of copper content 铜矿石、铅矿石和锌矿石化学分析方法 第1部分：铜量测定 |
China National Standards NC |
English PDF |
| GB/T 14353.11-2010 |
Methods for chemical analysis of copper ores, lead ores and ziNC ores - Part 11: Determination of silver content 铜矿石、铅矿石和锌矿石化学分析方法 第11部分：银量测定 |
China National Standards NC |
English PDF |
| GB/T 14353.10-2010 |
Methods for chemical analysis of copper ores, lead ores and ziNC ores - Part 10: Determination of tungsten content 铜矿石、铅矿石和锌矿石化学分析方法 第10部分：钨量测定 |
China National Standards NC |
English PDF |
| GB/T 14352.5-2010 |
Methods for chemical analysis of tungsten ores and molybdenum ores - Part 5：Determination of ziNC content 钨矿石、钼矿石化学分析方法 第5部分：锌量测定 |
China National Standards NC |
English PDF |
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