China National Standards

China NC GB Standards English PDF List


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 "NC" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 21885-2008 Textile auxiliaries - Defoaming agents - Determination of the defoaming efficieNCy
    纺织印染助剂 消泡剂 消泡效果的测定
    China National Standards
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    English PDF
    GB/T 2304-2008 Chemical reagent - ZiNC granular free from arsenic
    化学试剂 无砷锌粒
    China National Standards
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    GB/T 18011-2008 Natural rubber latex coNCentrate - Preparation of dry films
    浓缩天然胶乳 干胶膜制备
    China National Standards
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    GB/T 9268-2008 Determination of freeze-thaw resistaNCe of latex and emulsion paints
    乳胶漆耐冻融性的测定
    China National Standards
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    GB/T 2468-2008 Pyrites and coNCentrate - Determination of zinc content - Flame atomic absorption spectrometric and spectrphotometric methods
    硫铁矿和硫精矿中锌含量的测定 火焰原子吸收光谱法和分光光度法
    China National Standards
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    GB/T 2467-2008 Pyrites and coNCentrate - Determination of lead content - Flame atomic absorption spectrometric and EDTA volumetric methods
    硫铁矿和硫精矿中铅含量的测定 火焰原子吸收光谱法和EDTA容量法
    China National Standards
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    GB/T 2466-2008 Pyrites and coNCentrate - Determination of copper content - Flame atomic absorption spectrometric and spectrophotometric methods
    硫铁矿和硫精矿中铜含量的测定 火焰原子吸收光谱法和分光光度法
    China National Standards
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    GB/T 2463-2008 Pyrites and coNCentrate - Determination of total iron content - Cerium sulfate volumetric and potassium dichromate volumetric methods
    硫铁矿和硫精矿中全铁含量的测定 硫酸铈容量法和重铬酸钾容量法
    China National Standards
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    GB/T 21283.5-2008 Rotary shaft lip-type seals iNCorporating thermoplastic sealing elements - Part 5: Identification of visual imperfections
    密封元件为热塑性材料的旋转轴唇形密封圈 第5部分 外观缺陷的识别
    China National Standards
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    GB/T 21283.4-2008 Rotary shaft lip-type seals iNCorporating thermoplastic sealing elements - Part 4: Performance test procedures
    密封元件为热塑性材料的旋转轴唇形密封圈 第4部分:性能试验程序
    China National Standards
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    GB/T 21283.3-2008 Rotary shaft lip-type seals iNCorporating thermoplastic sealing elements - Part 3 :Storage,handling and installation
    密封元件为热塑性材料的旋转轴唇形密封圈 第3部分:贮存、搬运和安装
    China National Standards
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    GB/T 1710-2008 Comparison of resistaNCe to light of coloured pigments of similar types
    同类着色颜料耐光性比较
    China National Standards
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    GB/T 13871.3-2008 Rotary shaft lip-type seals iNCorporating elastomeric sealing elements - Part 3: Storage,handling and installation
    密封元件为弹性体材料的旋转轴唇形密封圈 第3部分:贮存、搬运和安装
    China National Standards
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    GB/T 13452.4-2008 Paints and varnishes - Determination of resistaNCe to filiform corrosion on steel
    色漆和清漆 钢铁表面上涂膜的耐丝状腐蚀试验
    China National Standards
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    GB/T 10834-2008 Ship coatings - Determination of resistaNCe to salt water - Salt water and hot salt water immersion method
    船舶漆耐盐水性的测定 盐水和热盐水浸泡法
    China National Standards
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    GB/T 3074.3-2008 Method for the determination of the oxidation resistaNCe of graphite electrodes
    石墨电极氧化性测定方法
    China National Standards
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    GB/T 21839-2008 Steel for prestressed coNCrete - Test methods
    预应力混凝土用钢材试验方法
    China National Standards
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    GB/T 2101-2008 General requirement of acceptaNCe, packaging, marking, and certification for section steel
    型钢验收、包装、标志及质量证明书的一般规定
    China National Standards
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    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
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    GB/T 17395-2008 Dimensions,shapes,masses,and toleraNCes of seamless steel tubes
    无缝钢管尺寸、外形、重量及允许偏差
    China National Standards
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    GB/T 13793-2008 Steel pipes with a longitudinal electric (resistaNCe) weld
    直缝电焊钢管
    China National Standards
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    GB/T 27053-2008 Conformity assessment - GuidaNCe on the use of an organization’s quality management system in product certification
    合格评定 产品认证中利用组织质量管理体系的指南
    China National Standards
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    GB/T 27028-2008 Conformity assessment - GuidaNCe on a third-party certification system for products
    合格评定 第三方产品认证制度应用指南
    China National Standards
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    GB/T 21864-2008 Standard test method for molecular weight averages and molecular weight distribution of polystyrene by high performaNCe size-exclusion chromatography
    聚苯乙烯的平均分子量和分子量分布的检测标准方法 高效体积排阻色谱法
    China National Standards
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    GB/T 21858-2008 Testing of chemicals - BiocoNCentration - Semi-static fish test
    化学品 生物富集 半静态式鱼类试验
    China National Standards
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    GB/T 21855-2008 Chemicals - Test of hydrolysis as a fuNCtion of pH
    化学品 与pH有关的水解作用试验
    China National Standards
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    GB/T 21852-2008 Testing of chemicals - Partition coefficient(n-octanol/water)- High performaNCe liquid chromatography(HPLC)method
    化学品 分配系数(正辛醇-水) 高效液相色谱法试验
    China National Standards
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    GB/T 21844-2008 Standard test method for coNCentration limits of flammability of chemicals (vapors and gases)
    化合物(蒸气和气体)易燃性浓度限值的标准试验方法
    China National Standards
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    GB/T 21800-2008 Testing of chemicals BiocoNCentration - Flow-through fish test
    化学品 生物富集 流水式鱼类试验
    China National Standards
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    GB/T 21797-2008 Testing of chemicals - Delayed neurotoxicity of organophosphorus substaNCes 28-day repeated dose study
    化学品(有机磷化合物) 28天重复剂量的迟发性神经毒性试验
    China National Standards
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    GB/T 21782.10-2008 Coating powders - Part 10:Determination of deposition efficieNCy
    粉末涂料 第10部分:沉积效率的测定
    China National Standards
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    GB/T 21770-2008 Chemicals(organophosphorus substaNCes) - Test method of delayed neurotoxicity following acute exposure
    化学品(有机磷化合物) 急性染毒的迟发性神经毒性试验方法
    China National Standards
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    GB/T 17601-2008 Refractory products - Determination of resistaNCe to sulfuric acid
    耐火材料 耐硫酸侵蚀试验方法
    China National Standards
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    GB/T 27025-2008 General requirements for the competeNCe of testing and calibration laboratories
    检测和校准实验室能力的通用要求
    China National Standards
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    GB/T 19024-2008 Quality management - Guidelines for realizing finaNCial and economic benefits
    质量管理 实现财务和经济效益的指南
    China National Standards
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    GB 21734-2008 EmergeNCy shelter for earthquake disasters - Site and its facilities
    地震应急避难场所 场址及配套设施
    China National Standards
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    GB/T 5638-2008 Flared couplings - Swivel braNCh tee
    扩口式组合三通管接头
    China National Standards
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    GB/T 5635-2008 Flared couplings - Male braNCh tee
    扩口式锥螺纹三通管接头
    China National Standards
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    GB/T 5633-2008 Flared couplings - Straight thread braNCh tee
    扩口式可调向端三通管接头
    China National Standards
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    GB/T 3755-2008 24° cone connectors - BraNCh tee with O-ring
    卡套式锥密封组合三通管接头
    China National Standards
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    GB/T 21747-2008 Educational laboratory equipment - Safety requirements and test methods for laboratory workbeNChs
    教学实验室设备 实验台(桌)的安全要求及试验方法
    China National Standards
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    GB 21746-2008 Safety requirements for the educational equipment - General priNCiples
    教学仪器设备安全要求 总则
    China National Standards
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    GB/T 21717-2008 Technical specification about the type parameter and performaNCe of small hydraulic turbines
    小型水轮机型式参数及性能 技术规定
    China National Standards
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    GB/T 15043-2008 Method of measuring electrical and photometric characteristics for iNCandescent lamps
    白炽灯泡光电参数的测量方法
    China National Standards
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    GB/T 11048-2008 Textiles - Physiological effects - Measurement of thermal and wate-vapour resistaNCe under steady-state conditions
    纺织品 生理舒适性 稳态条件下热阻和湿阻的测定
    China National Standards
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    GB/T 21707-2008 Insulation specification for variable frequeNCy adjustable speed definite purpose converter-fed three-phase induction motors
    变频调速专用三相异步电动机绝缘规范
    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 16935.1-2008 Insulation coordination for equipment within low-voltage systems - Part 1: PriNCiples, requirements and tests
    低压系统内设备的绝缘配合 第1部分:原理、要求和试验
    China National Standards
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    GB/T 21666-2008 Urine-absorbing aids - General guidaNCe on evaluation
    尿吸收辅助器具 评价的一般指南
    China National Standards
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    GB/T 21665-2008 Urine-absorbing aids - Basic priNCiples for evaluation of single-use adult-incontinence-absorbing aids from the perspective of uses and caregivers
    尿吸收辅助器具 从使用者和护理者的角度评价一次性成人失禁用尿吸收辅助器具的基本原则
    China National Standards
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    GB/T 21663-2008 Specific requirements for small capacity cylindrical rotor syNChronous machines in energy save and environment protection projects
    小容量节能环保隐极同步发电机技术要求
    China National Standards
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    GB/T 13957-2008 Technical requirement for the fundamental series of three-phase large asyNChronous motor
    大型三相异步电动机基本系列技术条件
    China National Standards
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    GB/T 21709.10-2008 Standardized manipulations of acupuNCture and moxibustion - Part 10: Thread-embedding therapy
    针灸技术操作规范 第10部分 穴位埋线
    China National Standards
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    GB/T 21712-2008 The standard for the restoration and control of aNCient books
    古籍修复技术规范与质量要求
    China National Standards
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    GB/T 21709.9-2008 Standardized manipulations of acupuNCture and moxibustion - Part 9: Acupoint paste
    针灸技术操作规范 第9部分 穴位贴敷
    China National Standards
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    GB/T 21709.8-2008 Standardized manipulations of acupuNCture and moxibustion - Part 8: Intradermal needle
    针灸技术操作规范 第8部分 皮内针
    China National Standards
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    GB/T 21709.7-2008 Standardized manipulations of acupuNCture and moxibustion - Part 7: Skin needle
    针灸技术操作规范 第7部分 皮肤针
    China National Standards
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    GB/T 21709.6-2008 Standardized manipulations of acupuNCture and moxibustion - Part 6: Point injection
    针灸技术操作规范 第6部分 穴位注射
    China National Standards
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    GB/T 21709.5-2008 Standardized manipulations of acupuNCture and moxibustion - Part 5: Cupping therapy
    针灸技术操作规范 第5部分 拔罐
    China National Standards
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    GB/T 21709.4-2008 Standardized manipulations of acupuNCture and moxibustion - Part 4: Three-edged needle
    针灸技术操作规范 第4部分 三棱针
    China National Standards
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    GB/T 21709.3-2008 Standardized manipulation of acupuNCture and moxibusteon - Part 3:Ear acupuncture
    针灸技术操作规范 第3部分 耳针
    China National Standards
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    GB/T 21709.2-2008 Standardized manipulations of acupuNCture and moxibustion - Part 2: Scalp acupuncture
    针灸技术操作规范 第2部分 头针
    China National Standards
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    GB/T 21709.1-2008 Standardized manipulations of acupuNCture and moxibustion - Part 1: Moxibustion
    针灸技术操作规范 第1部分 艾灸
    China National Standards
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    GB/T 13734-2008 NomeNClature and location of auricular points
    耳穴名称与定位
    China National Standards
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    GB/T 21691-2008 Woodworking machines - Bandsaw blade sharpening machines - NomeNClature
    木工机床 带锯磨锯机 术语
    China National Standards
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    GB/T 21689-2008 Woodworking machines - Narrow belt sanding machines with sliding table or frame - NomeNClature
    木工机床 窄带磨光机 术语
    China National Standards
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    GB/T 21688-2008 Woodworking machines - Single-end edge bonding machine - NomeNClature
    木工机床 单面直线封边机 术语
    China National Standards
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    GB/T 21687-2008 Woodworking machines - Single-end tenoning machines with several spindles - NomeNClature
    木工机床 单头多轴开榫机 术语
    China National Standards
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    GB/T 21686-2008 Woodworking machines - Slot mortising machines - NomeNClature and acceptance conditions
    木工机床 卧式榫槽机 术语和精度
    China National Standards
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    GB/T 21685-2008 Woodworking machines - Muti-spindle boring machines - NomeNClature
    木工机床 多轴钻床 术语
    China National Standards
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    GB/T 21684-2008 Woodworking machines - Two-, three- and four-side moulding machines - NomeNClature and acceptance conditions
    木工机床 二、三、四面铣床 术语和精度
    China National Standards
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    GB/T 21683-2008 Woodworking machines - Universal tool and cutter sharpeners - NomeNClature
    木工机床 万能磨刀机 术语
    China National Standards
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    GB/T 21681-2008 Analog load testing system for CNC presses and hydraulic presses
    数控压力机、液压机用模拟负荷测试系统
    China National Standards
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    GB/T 14386-2008 Woodworking machines - Surface planing and thicknessing machines - NomeNClature and acceptance conditions
    木工机床 平压两用刨床 术语和精度
    China National Standards
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    GB/T 14385-2008 Woodworking machines - Thickness planing machines with rotary cutterblock for one-side dressing - NomeNClature and acceptance conditions
    木工机床 单面压刨床 术语和精度
    China National Standards
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    GB/T 13571-2008 Woodworking machines - Single spindle boring machines - NomeNClature and acceptance conditions
    木工机床 单轴钻床 术语和精度
    China National Standards
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    GB/T 13570-2008 Woodworking machines - Single spindle moulding machines - NomeNClature and acceptance conditions
    木工机床 单轴铣床 术语和精度
    China National Standards
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    GB/T 13569-2008 Woodworking machines - Surface planing machines with cutterblock for one-side dressing - NomeNClature and acceptance conditions
    木工机床 平刨床 术语和精度
    China National Standards
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    GB/T 13568-2008 Woodworking machines - Table bandsawing machines - NomeNClature and acceptance conditions
    木工机床 细木工带锯机 术语和精度
    China National Standards
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    GB/T 21730-2008 CoNCentrated orange juice
    浓缩橙汁
    China National Standards
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    GB/T 6931.3-2008 Belt drives vocabulary - Part 3:SyNChronous belt drives vocabulary
    带传动术语 第3部分:同步带传动术语
    China National Standards
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    GB/T 19077.1-2008 Particle size analysis - Laser diffraction methods - Part 1: General priNCiples
    粒度分析 激光衍射法 第1部分:通则
    China National Standards
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    GB/T 11362-2008 SyNChronous belt drives - Calculation of power rating and drive center distance
    同步带传动 梯形齿同步带额定功率和传动中心距的计算
    China National Standards
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    GB/T 11361-2008 SyNChronous belt drives - Trapezoidal toothed pulleys
    同步带传动 梯形齿带轮
    China National Standards
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    GB/T 11357-2008 Quality, roughness and balaNCe of transmission pulleys
    带轮的材质、表面粗糙度及平衡
    China National Standards
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    GB 7000.2-2008 Luminaires - Part 2-22: Particular requirements-luminaires for emergeNCy lighting
    灯具 第2-22部分:特殊要求 应急照明灯具
    China National Standards
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    GB 4706.85-2008 Safety of household and similar electrical appliaNCes - Particular requirements for skin exposure to ultraviolet and infrared radiation
    家用和类似用途电器的安全 紫外线和红外线辐射皮肤器具的特殊要求
    China National Standards
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    GB 4706.27-2008 Household and similar electrical appliaNCes-safety - Part 2: Particular requirements for fans
    家用和类似用途电器的安全 第2部分:风扇的特殊要求
    China National Standards
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    GB 4706.15-2008 Household and similar electrical appliaNCes-safety - Particular requirements for appliances for skin or hair care
    家用和类似用途电器的安全 皮肤及毛发护理器具的特殊要求
    China National Standards
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    GB/T 16814-2008 Methods of measurement for SyNChronous digital Hierarchy (SDH) optical fiber cable line system
    同步数字体系 (SDH) 光缆线路系统测试方法
    China National Standards
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    GB/T 15972.10-2008 Specifications for optical fibre test methods - Part 10: Measurement methods and test procedures - General and guidaNCe
    光纤试验方法规范 第10部分:测量方法和试验程序 总则
    China National Standards
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    GB/T 4930-2008 Microbeam analysis - Electron probe microanalysis - Guidelines for the specification of certified refereNCe materials (CRMs)
    微束分析 电子探针分析 标准样品技术条件导则
    China National Standards
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    GB/T 21671-2008 AcceptaNCe test specification for Local Area Network (LAN) systems based on ethernet technology
    基于以太网技术的局域网系统验收测评规范
    China National Standards
    NC

    English PDF
    GB/T 17628-2008 Information technology - Open-edi refereNCe model
    信息技术 开放式edi参考模型
    China National Standards
    NC

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    GB/T 15491-2008 Requirements and measurement methods of electrical performaNCe for duplexers used in the mobile services
    移动通信双工器电性能要求及测量方法
    China National Standards
    NC

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    GB/T 21644-2008 General Description of Networks DistaNCe Learning
    网络远程教育平台总体要求
    China National Standards
    NC

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    GB/T 21642.2-2008 The technical requirements for video confereNCe system devices based on IP-based network - Part 2: Multipoint Processor
    基于IP网络的视讯会议系统设备技术要求 第2部分: 多点处理器(MP)
    China National Standards
    NC

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    GB/T 21642.1-2008 The technical requirements for video confereNCe system devices based on IP-based network - Part 1: Multipoint Controller
    基于IP网络的视讯会议系统设备技术要求 第1部分:多点控制器(MC)
    China National Standards
    NC

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    GB/T 21641-2008 Technique requirements of video confereNCing system inter working between different technologies
    基于不同技术的应急视讯会议系统互通技术要求
    China National Standards
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    GB/T 21640-2008 Technical standards for cooperation between equipments of IP-based video confereNCe system
    基于IP网络的视讯会议系统设备互通技术要求
    China National Standards
    NC

    English PDF

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