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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.
  •  China "" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 20657-2011 Petroleum and natural gas industries - Equations and calculations for the properties of casing, tubing, drill pipe and line pipe used as casing and tubing
    石油天然气工业套管、油管、钻杆和用作套管或油管的管线管性能公式及计算
    China National Standards

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    GB/T 20656-2006 Petroleum and natural gas industries - Field inspection of new casing, tubing and plain-end drill pipe
    石油天然气工业 新套管、油管和平端钻杆现场检验
    China National Standards

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    GB/T 20655-2006 Protective clothing - Mechanical properties - Determination of the resistance to puncture
    防护服装 机械性能 抗刺穿性的测定
    China National Standards

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    GB/T 20654-2006 Protective clothing - Mechanical properties - Test method for the determination of the resistance to puncture and dynamic tearing of materials
    防护服装 机械性能 材料抗刺穿及动态撕裂性的试验方法
    China National Standards

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    GB/T 20652-2006 Chain slings of welded construction - Grades M(4),S(6) and T(8)
    M(4)、S(6)和T(8)级焊接吊链
    China National Standards

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    GB/T 20647.9-2006 Guideline fro community service - Part 9: Property service
    社区服务指南 第9部分:物业服务
    China National Standards

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    GB/T 20647.8-2006 Guidelines for community service - Part 8: Homemaking service
    社区服务指南 第8部分:家政服务
    China National Standards

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    GB/T 20647.7-2006 Guideline for community service - Part 7: Community aid
    社区服务指南 第7部分: 社区扶助服务
    China National Standards

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    GB/T 20647.6-2006 Guidelines for community service - Part 6: Service for adolescence
    社区服务指南 第6部分 青少年服务
    China National Standards

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    GB/T 20647.5-2006 Guideline for community service - Part 5: Law service
    社区服务指南 第5部分:法律服务
    China National Standards

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    GB/T 20647.4-2006 Guideline for community services - Part 4: Healthcare service
    社区服务指南 第4部分:卫生服务
    China National Standards

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    GB/T 20647.3-2006 Guideline for community service - Part 3: Culture,education and sports service
    社区服务指南 第3部分:文化、教育、体育服务
    China National Standards

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    GB/T 20647.2-2006 Guidelines for community service - Part 2: Environment management
    社区服务指南 第2部分 环境管理
    China National Standards

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    GB/T 20647.1-2006 Guideline for community service - Part 1: General
    社区服务指南 第1部分:总则
    China National Standards

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    GB/T 20646-2006 Rubber compounding ingredients - p-Phenylenediamine(PPD) antioxidants - Test methods
    橡胶配合剂 对苯二胺(PPD)防老剂试验方法
    China National Standards

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    GB/T 20645-2006 Specific environmental condition - Technical requirements of low-voltage apparatuses for plateau
    特殊环境条件 高原用低压电器技术要求
    China National Standards

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    GB/T 20644.2-2006 Specific environmental condition - Guidance for choosing - Part 2: Polymer materials
    特殊环境条件 选用导则 第2部分:高分子材料
    China National Standards

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    GB/T 20644.1-2006 Special environmental condition - Guidance for choosing - Part 1: Metals protection
    特殊环境条件 选用导则 第1部分:金属表面防护
    China National Standards

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    GB/T 20643.3-2006 Special environmental condition - Environmental test method - Part 3: Artificial environmental test method and guidance - Polymer material
    特殊环境条件 环境试验方法 第3部分:人工模拟试验方法及导则 高分子材料
    China National Standards

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    GB/T 20643.2-2008 Specific environment condition - Environmental test methods - Part2 Artificial environment test method and guidance - Electric and electronic products(including communication products)
    特殊环境条件 环境试验方法 第2部分:人工模拟试验方法及导则 电工电子产品(含通信产品)
    China National Standards

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    GB/T 20643.1-2006 Special environmental condition - Environmental test method - Part 1: General and guidance
    特殊环境条件 环境试验方法 第1部分:总则
    China National Standards

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    GB/T 20642-2006 Impulse puncture test in air on insulators for overhead lines
    高压线路绝缘子空气中冲击击穿试验
    China National Standards

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    GB/T 20641-2014 Empty enclosures for Low-voltage switchgear and controlgear assemblies―General requirements
    低压成套开关设备和控制设备 空壳体的一般要求
    China National Standards

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    GB/T 20640-2006 Electrical accessories - Circuit-breakers and similar equipment for household use - Auxiliary contact units
    电气附件 家用断路器和类似设备 辅助触头组件
    China National Standards

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    GB/T 20639-2006 Artificial pollution testing of non-linear resistor type gapped arresters
    有间隙阀式避雷器人工污秽试验
    China National Standards

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    GB/T 20638-2006 General specification for stepping motors
    步进电动机通用技术条件
    China National Standards

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    GB/T 20637-2006 Electrical installations in ships - Shipboard power cables - General construction and test requirements
    船舶电气装置 船用电力电缆 一般结构和试验要求
    China National Standards

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    GB/T 20636-2006 Connecting device - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Particular requirements for conductors above 35mm2 up to 300mm2
    连接器件 电气铜导线 螺纹型和非螺纹型夹紧件的安全要求 适用于35mm2以上至300mm2导线的特殊要求
    China National Standards

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    GB/T 20635-2006 Special environment condition - Technical requirements of high voltage apparatus used for plateau
    特殊环境条件 高原用高压电器的技术要求
    China National Standards

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    GB/T 20634.4-2008 Non-impregnated densified laminated wood for electrical purposes - Part 4: Specifications for individual materials - Rings produced from birch veneer
    电气用非浸渍致密层压木 第4部分:单项材料规范 由桦木薄片制成的环材
    China National Standards

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    GB/T 20634.3-2008 Non-impregnated densified laminated wood for electrical purposes - Part 3: Specifications for individual materials - Sheets produced from birch veneer
    电气用非浸渍致密层压木 第3部分:单项材料规范 由桦木薄片制成的板材
    China National Standards

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    GB/T 20634.2-2008 Non-impregnated densified laminated wood for electrical purposes - Part 2: Methods of test
    电气用非浸渍致密层压木 第2部分:试验方法
    China National Standards

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    GB/T 20634.1-2006 Non-impregnated densified laminated wood for electrical purposes - Part 1: Definitions,designation and general requirements
    电气用非浸渍致密层压木 第1部分:定义、命名和一般要求
    China National Standards

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    GB/T 20633.3-2011 Coatings for loaded printed wire boards (conformal coatings) - Part 3:Coatings for general purpose (Class 1), high reliability (Class 2) and aerospace(Class 3)
    承载印制电路板用涂料(敷形涂料) 第3部分:一般用(1级)、高可靠性用(2级)和航空航天用(3级)涂料
    China National Standards

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    GB/T 20633.2-2011 Coatings for loaded printed wire boards (conformal coatings) - Part 2:Methods of test
    承载印制电路板用涂料(敷形涂料) 第2部分:试验方法
    China National Standards

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    GB/T 20633.1-2006 Coatings for loaded printed wire boards(conformal coating)- Part 1: Definitions,classification and general requirements
    承载印制电路板用涂料(敷形涂料)第1部分:定义、分类和一般要求
    China National Standards

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    GB/T 20632.1-2006 Specification for vulcanized fibre for electrical purposes - Part 1: Definitions and general requirements
    电气用刚纸 第1部分:定义和一般要求
    China National Standards

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    GB/T 20631.2-2006 Pressure sensitive adhesive tapes for electrical purposes - Part 2: Methods of test
    电气用压敏胶粘带 第2部分:试验方法
    China National Standards

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    GB/T 20631.1-2006 Pressure sensitive adhesive tapes for electrical purposes - Part 1: General requirements
    电气用压敏胶粘带 第1部分:一般要求
    China National Standards

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    GB/T 20630.2-2006 Specification for polyester fibre woven tapes - Part 2: Methods of test
    聚酯纤维机织带规范 第2部分:试验方法
    China National Standards

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    GB/T 20630.1-2006 Specification for polyester fibre woven tapes - Part 1: Definitions,designation and general requirements
    聚酯纤维机织带规范 第1部分:定义、名称和一般要求
    China National Standards

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    GB/T 20629.2-2013 Non-cellulosic paper for electrical purposes - Part 2:Methods of test
    电气用非纤维素纸 第2部分:试验方法
    China National Standards

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    GB/T 20629.1-2006 Non-cellulosic paper for electrical purposes - Part 1: Definitions and general requirements
    电气用非纤维素纸 第1部分:定义和一般要求
    China National Standards

    English PDF
    GB/T 20628.2-2006 Cellulosic papers for electrical purposes - Part 2: Methods of test
    电气用纤维素纸 第2部分:试验方法
    China National Standards

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    GB/T 20628.1-2006 Specification for cellulosic papers for electrical purposes - Part 1: Definitions and general requirements
    电气用纤维素纸 第1部分:定义和一般要求
    China National Standards

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    GB/T 20627.2-2006 Specification for glass and glass polyester fibre woven tapes - Part 2: Methods of test
    玻璃及玻璃聚酯纤维机织带规范 第2部分:试验方法
    China National Standards

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    GB/T 20627.1-2006 Specification for glass and glass polyester fibre woven tapes - Part 1: Definitions, classification and general requirements
    玻璃及玻璃聚酯纤维机织带规范 第1部分:定义、分类和一般要求
    China National Standards

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    GB/T 20626.3-2006 Specific environmental condition - Electric and electronic products for plateau - Part 3: Protection requiremrnt of thunder and lightning, filth, condensation
    特殊环境条件 高原电工电子产品 第3部分:雷电、污秽、凝露的防护要求
    China National Standards

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    GB/T 20626.2-2006 Specific environmental condition - Electrical and electronic products for plateau - Part 2: Selective types and testing specification
    特殊环境条件 高原电工电子产品 第2部分:选型和检验规范
    China National Standards

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    GB/T 20626.1-2006 Specific environmental condition - Electric and electronic products for plateau - Part 1: General technical requirements
    特殊环境条件 高原电工电子产品 第1部分:通用技术要求
    China National Standards

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    GB/T 20625-2006 Special environmental condition - Terminology
    特殊环境条件 术语
    China National Standards

    English PDF
    GB/T 20624.2-2006 Paints and varnishes - Rapid-deformation(impact resistance) tests - Part 2: Falling-weight test,small-area indenter
    色漆和清漆 快速变形(耐冲击性)试验 第2部分:落锤试验(小面积冲头)
    China National Standards

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    GB/T 20624.1-2006 Paints and varnishes - Rapid-deformation(impact resistance) tests - Part 1: Falling-weight test,large-area inderter
    色漆和清漆 快速变形(耐冲击性)试验 第1部分:落锤试验(大面积冲头)
    China National Standards

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    GB/T 20623-2006 Emulsions for architectural coatings
    建筑涂料用乳液
    China National Standards

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    GB/T 20622-2006 Stable isotope 15N Inorganic labelled compound
    稳定性同位素15N无机标记化合物
    China National Standards

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    GB/T 20621-2006 Generator of complex chlorine dioxide by chemical reaction
    化学法复合二氧化氯发生器
    China National Standards

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    GB/T 20620-2006 Ethoprophos granules
    灭线磷颗粒剂
    China National Standards

    English PDF
    GB/T 20619-2006 40% Methidathion emulsifiable concentrates
    40%杀扑磷乳油
    China National Standards

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    GB/T 20618-2006 Fireworks and firecrackers - Determination of nitrates content in pyrotechnic composition
    烟花爆竹 烟火药中硝酸盐含量的测定
    China National Standards

    English PDF
    GB/T 20617-2006 Fireworks and firecrackers - Determination of ferrum content in pyrotechnic composition
    烟花爆竹 烟火药中铁含量的测定
    China National Standards

    English PDF
    GB/T 20616-2006 Fireworks and firecrackers - Determination of bismuth content in pyrotechnic composition
    烟花爆竹 烟火药中铋含量的测定
    China National Standards

    English PDF
    GB/T 20615-2006 Fireworks and firecrackers - Determination of aluminum content in pyrotechnic composition
    烟花爆竹 烟火药中铝含量的测定
    China National Standards

    English PDF
    GB/T 20614-2006 Fireworks and firecrackers - Determination of perchlorates content in pyrotechnic composition
    烟花爆竹 烟火药中高氯酸盐含量的测定
    China National Standards

    English PDF
    GB/T 20613-2006 Fireworks and firecrackers - Specification for storage and transportation safety inspection
    烟花爆竹 储存运输安全性能检验规范
    China National Standards

    English PDF
    GB/T 2061-2013 Foil of copper and copper alloys for heat-exchanger fin
    散热器散热片专用铜及铜合金箔材
    China National Standards

    English PDF
    GB/T 20612.3-2006 Traffic and Traveler Information(TTI) - TTI messages via traffic message coding - Part 3: Location referencing for ALERT-C
    交通及出行者信息(TTI) 经交通报文编码的TTI报文 第3部分:ALERT-C定位参考
    China National Standards

    English PDF
    GB/T 20612.2-2006 Traffic and Traveler Information(TTI) - TTI messages via traffic message coding - Part 2: Event and information codes for Radio Data System - Traffic Message Channel(RDS-TMC)
    交通及出行者信息(TTI)经交通报文编码的TTI报文 第2部分:广播数据系统-交通报文频道(RDS-TMC)的事件和信息编码
    China National Standards

    English PDF
    GB/T 20612.1-2006 Traffic and Traveler Information (TTI) - TTI messages via traffic message coding - Part 1: Coding protocol for Radio Data System-Traffic Message Channel (RDS-TMC) using ALERT-C
    交通及出行者信息(TTI) 经交通报文编码的TTI报文 第1部分:使用ALERT-C的广播数据系统-交通报文频道(RDS-TMC)编码协议
    China National Standards

    English PDF
    GB/T 20611-2006 Intelligent Transport System(ITS)- Central data registry - Requirements for data management mechanism
    智能运输系统 中央数据登记簿 数据管理机制要求
    China National Standards

    English PDF
    GB/T 20610-2006 Road transport and traffic telematics - Electronic fee collection(EFC)- Interface specification for clearing between operators
    道路运输与交通信息技术 电子收费(EFC)参与方之间信息交互接口的规范
    China National Standards

    English PDF
    GB/T 20609-2006 Traffic information collection - Microwave traffic flow detector
    交通信息采集 微波交通流检测器
    China National Standards

    English PDF
    GB/T 20608-2006 Intelligent transportation systems - Adaptive cruise control systems -Performance requirements and test procedures
    智能运输系统 自适应巡航控制系统 性能要求与检测方法
    China National Standards

    English PDF
    GB/T 20607-2006 Intelligent transport systems - Architecture - Services
    智能运输系统 体系结构 服务
    China National Standards

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    GB/T 20606-2006 Intelligent transport systems - Requirements for data dictionaries
    智能运输系统 数据字典要求
    China National Standards

    English PDF
    GB/T 20605-2006 Product of geographical indication - Yuhua tea
    地理标志产品 雨花茶
    China National Standards

    English PDF
    GB/T 20604-2006 Natural gas - Vocabulary
    天然气词汇
    China National Standards

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    GB/T 20603-2006 Refrigerated light hydrocarbon fluids - Sampling of liquefied natural gas - Continuous method
    冷冻轻烃流体 液化天然气的取样 连续法
    China National Standards

    English PDF
    GB/T 2059-2008 Strip of copper and copper alloy
    铜及铜合金带材
    China National Standards

    English PDF
    GB/T 20575-2006 The specification of good manufacture practice for fresh and frozen meat processing
    鲜、冻肉生产良好操作规范
    China National Standards

    English PDF
    GB/T 20574-2006 Method for determination of total flavonoids in propolis - Colorimetric method
    蜂胶中总黄酮含量的测定方法 分光光度比色法
    China National Standards

    English PDF
    GB/T 20573-2006 Terms of bee product
    密蜂产品术语
    China National Standards

    English PDF
    GB/T 20572-2006 The evaluating specification on the HACCP certification of the natural casings processing
    天然肠衣生产HACCP应用规范
    China National Standards

    English PDF
    GB/T 20571-2006 Guidelines for evaluation of grain storage character - Wheat
    小麦储存品质判定规则
    China National Standards

    English PDF
    GB/T 20570-2015 Guidelines for evaluation of maize storage character
    玉米储存品质判定规则
    China National Standards

    English PDF
    GB/T 20569-2006 Guidelines for evaluation of grain storage character - Paddy
    稻谷储存品质判定规则
    China National Standards

    English PDF
    GB/T 20568-2006 Metallic materials - Tube ring hydraulic pressure test
    金属材料 管环液压试验方法
    China National Standards

    English PDF
    GB/T 20567-2006 Vanadium-nitrogen
    钒氮合金
    China National Standards

    English PDF
    GB/T 20566-2006 Terminology of steel and alloy
    钢及合金术语
    China National Standards

    English PDF
    GB/T 20565-2006 Iron ores and direct reduced iron - Vocabulary
    铁矿石和直接还原铁 术语
    China National Standards

    English PDF
    GB/T 20564.8-2015 Continuously cold rolled high strength steel sheet and strip for automobile—Part 8: Complex phase steel
    汽车用高强度冷连轧钢板及钢带 第8部分:复相钢
    China National Standards

    English PDF
    GB/T 20564.7-2010 Continuously cold rolled high strength steel sheet and strip for automobile - Part 7: Martensitic steels
    汽车用高强度冷连轧钢板及钢带 第7部分:马氏体钢
    China National Standards

    English PDF
    GB/T 20564.6-2010 Continuously cold rolled high strength steel sheet and strip for automobile - Part 6: Transformation induced plasticity steel
    汽车用高强度冷连轧钢板及钢带 第6部分:相变诱导塑性钢
    China National Standards

    English PDF
    GB/T 20564.5-2010 Continuously cold rolled high strength steel sheet and strip for automobile - Part 5: Isotropic steel
    汽车用高强度冷连轧钢板及钢带 第5部分:各向同性钢
    China National Standards

    English PDF
    GB/T 20564.4-2010 Continuously cold rolled high strength steel sheet and strip for automobile - Part 4: High strength low alloy steel
    汽车用高强度冷连轧钢板及钢带 第4部分:低合金高强度钢
    China National Standards

    English PDF
    GB/T 20564.3-2007 Continuously cold rolled high strength steel sheet and strip for automobile - Part 3: High strength interstitial free steel
    汽车用高强度冷连轧钢板及钢带 第3部分:高强度无间隙原子钢
    China National Standards

    English PDF
    GB/T 20564.2-2006 Continuously cold rolled high strength steel sheet and strip for automobile - Part 2: Dual phase steel
    汽车用高强度冷连轧钢板及钢带 第2部分:双相钢
    China National Standards

    English PDF
    GB/T 20564.1-2007 Continuously cold rolled high strength steel sheet and strip for automobile - Part 1:Bake hardening steel
    汽车用高强度冷连轧钢板及钢带 第1部分:烘烤硬化钢
    China National Standards

    English PDF
    GB/T 20563-2006 Radio-frequency identification of animals - Code structure
    动物射频识别 代码结构
    China National Standards

    English PDF
    GB/T 20562-2006 Technical specifications and methods of measurement for jitter of bit-serial digital signals used in studio
    演播室串行数字信号抖动技术参数与测量方法
    China National Standards

    English PDF
    GB/T 2056-2005 Copper、zinc、cadmium、nickel、tin anode sheets for electric plating
    电镀用铜、锌、镉、镍、锡阳极板
    China National Standards

    English PDF

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