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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 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 ENT |
 English PDF |
| 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 ENT |
English PDF |
| 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 ENT |
English PDF |
| 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 ENT |
English PDF |
| 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 ENT |
English PDF |
| 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 ENT |
English PDF |
| GB/T 21637-2008 |
Method of morphological idENTification of coronavirus by using transmission electron microscopy 冠状病毒透射电子显微镜形态学鉴定方法 |
China National Standards ENT |
English PDF |
| GB/Z 21716.3-2008 |
Health informatics - Public key infrastructure - Part 3: Policy managemENT of certification authority 健康信息学 公钥基础设施（PKI） 第3部分: 认证机构的策略管理 |
China National Standards ENT |
English PDF |
| GB/T 9386-2008 |
Specification for computer software test documENTation 计算机软件测试文档编制规范 |
China National Standards ENT |
English PDF |
| GB/T 9385-2008 |
Norm of computer software requiremENTs specification 计算机软件需求规格说明规范 |
China National Standards ENT |
English PDF |
| GB/T 21715.3-2008 |
Health informatics - PatiENT healthcard data - Part 3: Limited clinical data 健康信息学 患者健康卡数据 第3部分：有限临床数据 |
China National Standards ENT |
English PDF |
| GB/T 21715.2-2008 |
Health informatics - PatiENT healthcard data - Part 2: Common objects 健康信息学 患者健康卡数据 第2部分：通用对象 |
China National Standards ENT |
English PDF |
| GB/T 21715.1-2008 |
Health informatics - PatiENT healthcard data - Part 1: General structure 健康信息学 患者健康卡数据 第1部分：总体结构 |
China National Standards ENT |
English PDF |
| GB/T 21711.1-2008 |
Electromechanical elemENTary relays - Part 1: General and safety requirements 基础机电继电器 第1部分：总则与安全要求 |
China National Standards ENT |
English PDF |
| GB/T 19488.2-2008 |
Data elemENTs for e-government - Part 2: Directory of common data elements 电子政务数据元 第2部分：公共数据元目录 |
China National Standards ENT |
English PDF |
| 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 ENT |
English PDF |
| GB/T 21645.1-2008 |
Technical requiremENTs for Automatically Switched Optical Network - Part 1: Architecture and general requirements 自动交换光网络(ASON)技术要求 第1部分: 体系结构与总体要求 |
China National Standards ENT |
English PDF |
| GB/T 21643-2008 |
IP AuthENTication Header IP认证头(AH) |
China National Standards ENT |
English PDF |
| 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 ENT |
English PDF |
| 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 ENT |
English PDF |
| 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 ENT |
English PDF |
| 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 ENT |
English PDF |
| GB/T 21639-2008 |
The technical requiremENTs of video conferencing service for IP-based network 基于IP网络的视讯会议系统总技术要求 |
China National Standards ENT |
English PDF |
| GB/T 15972.50-2008 |
Specifications for optical fibre test methods - Part 50: MeasuremENT methods and test procedures for environmental characteristics - Damp heat(steady state) 光纤试验方法规范 第50部分：环境性能的测量方法和试验程序 恒定湿热 |
China National Standards ENT |
English PDF |
| GB/T 15972.40-2008 |
Specifications for optical fibre test methods - Part 40: MeasuremENT methods and test procedures for transmission and optical characteristics - Attenuation 光纤试验方法规范 第40部分：传输特性和光学特性的测量方法和试验程序 衰减 |
China National Standards ENT |
English PDF |
| GB/T 15972.30-2008 |
Specifications for optical fibre test methods - Part 30: MeasuremENT methods and test procedures for mechanical characteristics - Fibre proof test 光纤试验方法规范 第30部分：机械性能的测量方法和试验程序 光纤筛选试验 |
China National Standards ENT |
English PDF |
| GB/T 15972.20-2008 |
Specifications for optical fibre test methods - Part 20: MeasuremENT methods and test procedures for dimensions - Fiber geometry 光纤试验方法规范 第20部分：尺寸参数的测量方法和试验程序 光纤几何参数 |
China National Standards ENT |
English PDF |
| GB/T 15941-2008 |
RequiremENTs for Synchronous Digital hierarchy (SDH) Optical Fiber Cable Line Systems 同步数字体系（SDH）光缆线路系统进网要求 |
China National Standards ENT |
English PDF |
| GB/T 795-2008 |
ComponENTs of halon fire extinguishing systems 卤代烷灭火系统及零部件 |
China National Standards ENT |
English PDF |
| GB/T 16992-2008 |
Aircraft-IdENTification of servicing，maintenance，ground handling and safety/hazard points 飞机维护及其安全警告标志 |
China National Standards ENT |
English PDF |
| GB/T 16637-2008 |
General requiremENTs for gas turbine electrical equipment 轻型燃气轮机电气设备通用技术要求 |
China National Standards ENT |
English PDF |
| GB/T 21528-2008 |
Bee products production managemENT regulation 蜜蜂产品生产管理规范 |
China National Standards ENT |
English PDF |
| GB/T 3409.1-2008 |
InstrumENT for dam monitoring rebar strain meter - Part 1: Unbonded elastic wire resistance rebar strain meter 大坝监测仪器 钢筋计 第1部分：差动电阻式钢筋计 |
China National Standards ENT |
English PDF |
| GB/T 21704-2008 |
Determination of non-protein-nitrogen contENT in milk and dairy products 乳与乳制品中非蛋白氮含量的测定 |
China National Standards ENT |
English PDF |
| GB/T 21699-2008 |
Verification/Calibration method of rotating-elemENT current meters in straight open tank 直线明槽中的转子式流速仪检定/校准方法 |
China National Standards ENT |
English PDF |
| GB/T 11828.6-2008 |
InstrumENTs for stage measurement - Part 6：Remote measuring stage gauge 水位测量仪器 第6部分：遥测水位计 |
China National Standards ENT |
English PDF |
| GB/T 21678-2008 |
Calculating methods on the economic loss of fishery pollution accidENTs 渔业污染事故经济损失计算方法 |
China National Standards ENT |
English PDF |
| GB/T 21673-2008 |
Water quility requiremENT for marine shrimp breeding 海水虾类育苗水质要求 |
China National Standards ENT |
English PDF |
| GB/T 15101.1-2008 |
ParENT shrimp of chinese shrimp 中国对虾 亲虾 |
China National Standards ENT |
English PDF |
| GB/T 21539-2008 |
CemENT-purpose PU piston 混凝土泵用聚氨酯活塞 |
China National Standards ENT |
English PDF |
| GB 18040-2008 |
RequiremENT of airports facilities for emergency medical services 民用运输机场应急救护设施配备 |
China National Standards ENT |
English PDF |
| GB 21523-2008 |
EffuENT standards of pollutants for pesticides industry heterocyclic pesticides 杂环类农药工业水污染物排放标准 |
China National Standards ENT |
English PDF |
| GB/T 9290-2008 |
Surface active agENTs - Technical ethoxylated fatty amines - Method of analysis 表面活性剂 工业乙氧基化脂肪胺 分析方法 |
China National Standards ENT |
English PDF |
| GB/T 6371-2008 |
Surface active agENTs - Textile auxiliaries - Determination of detergency 表面活性剂 纺织助剂 洗涤力的测定 |
China National Standards ENT |
English PDF |
| GB/T 6369-2008 |
Surface active agENTs - Determination of emulsifying power - Colorimetric method 表面活性剂 乳化力的测定 比色法 |
China National Standards ENT |
English PDF |
| GB/T 6368-2008 |
Surface active agENTs - Determination of pH of aqueous solution - Potentiometric method 表面活性剂 水溶液pH值的测定 电位法 |
China National Standards ENT |
English PDF |
| GB/T 12452-2008 |
The general principles of water balance test in ENTerprises 企业水平衡测试通则 |
China National Standards ENT |
English PDF |
| GB/T 11543-2008 |
Surface active agENTs - The identification of emulsion for moderate to high viscosity and the evaluation method of emulsifying capability 表面活性剂 中、高粘度乳液的特性测试及其乳化能力的评价方法 |
China National Standards ENT |
English PDF |
| GB/T 9871-2008 |
Rubber，vulcanized or thermoplastic-Determination of aging characteristics by measuremENT of stress relaxation 硫化橡胶或热塑性橡胶老化性能的测定 拉伸应力松弛试验 |
China National Standards ENT |
English PDF |
| GB/T 8923.2-2008 |
Preparation of steel substrates before application of paints and related products-Visual assessmENT of surface cleanliness - Part 2: Preparation grades of praviously coated steel substrates after localized removal of previous coatings 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第2部分: 已涂覆过的钢材表面局部清除原有涂层后的处理等级 |
China National Standards ENT |
English PDF |
| GB/T 21624-2008 |
Dangerous goods - SolvENT separation test for of flammable viscous liquids 危险品 易燃黏性液体溶剂分离试验方法 |
China National Standards ENT |
English PDF |
| GB/T 21610-2008 |
Test method of rodENT dominant lethal for chemicals 化学品啮齿类动物显性致死试验方法 |
China National Standards ENT |
English PDF |
| GB/T 21525-2008 |
Inorganic chemical products for industrial use - General method for determination of magnesium contENT by complexation titration 无机化工产品中镁含量测定的通用方法 络合滴定法 |
China National Standards ENT |
English PDF |
| GB/T 18570.12-2008 |
Preparation of steel substrates before application of paints and related products-Tests for the assessmENT of surface cleanliness - Part 12: Field method for the titrimetric determination of water-soluble ferrous ions 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第12部分: 水溶性铁离子的现场滴定测定法 |
China National Standards ENT |
English PDF |
| GB/T 16632-2008 |
Determination of scale inhibition performance of water treatmENT agents - Calcium carbonate precipitation method 水处理剂阻垢性能的测定 碳酸钙沉积法 |
China National Standards ENT |
English PDF |
| GB/T 16583-2008 |
IdENTification of saturated rubbers in unsaturated rubbers 不饱和橡胶中饱和橡胶的鉴定 |
China National Standards ENT |
English PDF |
| GB/T 13288.1-2008 |
Preparation of steel substrates before application of paints and related products-Surface roughness characteristics of blast-cleaned substrates - Part 1: Specifications and definitions for ISO surface profile comparators for the assessmENT of abrasive bl 涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第1部分: 用于评定喷射清理后钢材表面粗糙度的ISO表面粗糙度比较样块的技术要求和定义 |
China National Standards ENT |
English PDF |
| GB/T 12832-2008 |
Rubber-Determination of crystallization effects by hardness measuremENTs 橡胶结晶效应的测定 硬度测量法 |
China National Standards ENT |
English PDF |
| GB/T 9043-2008 |
General technical requiremENTs of gas discharge tubes for the over-voltage protection of telecommunications installations 通信设备过电压保护用气体放电管通用技术条件 |
China National Standards ENT |
English PDF |
| GB/T 3482-2008 |
Lightning test method for electronic equipmENTs 电子设备雷击试验方法 |
China National Standards ENT |
English PDF |
| GB/T 21548-2008 |
Methods of measuremENT of the high speed semiconductor lasers directly modulated for optical fiber communication systems 光通信用高速直接调制半导体激光器的测量方法 |
China National Standards ENT |
English PDF |
| GB/T 21547.3-2008 |
VMEbus Extensions for instrumENTation - Part 3: TCP/IP-IEEE488.1 Interface specification VME总线对仪器的扩展 第3部分：TCP/IP-IEEE488.1 接口规范 |
China National Standards ENT |
English PDF |
| GB/T 21547.2-2008 |
VMEbus Extensions for instrumENTation -Part 2: TCP/IP-VXIbus Interface specification VME总线对仪器的扩展 第2部分：TCP/IP-VXI总线接口规范 |
China National Standards ENT |
English PDF |
| GB/T 21547.1-2008 |
VME bus Extensions for instrumENTation - Part 1: TCP/IP Instrument protocol specification VME总线对仪器的扩展 第1部分: TCP/IP仪器协议规范 |
China National Standards ENT |
English PDF |
| GB/T 21546-2008 |
Critical currENT measurement - DC critical current of Nb-Ti composite superconductors 铌钛复合超导体的直流临界电流测量 |
China National Standards ENT |
English PDF |
| GB/T 21545-2008 |
Principles of protection against overvoltages and overcurrENTs 通信设备过电压过电流保护导则 |
China National Standards ENT |
English PDF |
| GB/T 15972.54-2008 |
Specifications for optical fibre test methods - Part 54: MeasuremENT methods and test procedures for environmental characteristics - Gamma irradiation 光纤试验方法规范 第54部分：环境性能的测量方法和试验程序 伽玛辐照 |
China National Standards ENT |
English PDF |
| GB/T 15972.53-2008 |
Specifications for optical fibre test methods - Part 53: MeasuremENT methods and test procedures for environmental characteristics - Water immersion 光纤试验方法规范 第53部分：环境性能的测量方法和试验程序 浸水 |
China National Standards ENT |
English PDF |
| GB/T 15972.52-2008 |
Specifications for optical fibre test methods - Part 52: MeasuremENT methods and test procedures for environmental characteristics - Change of temperature 光纤试验方法规范 第52部分：环境性能的测量方法和试验程序 温度循环 |
China National Standards ENT |
English PDF |
| GB/T 15972.51-2008 |
Specifications for optical fibre test methods - Part 51: MeasuremENT methods and test procedures for environmental characteristics - Dry heat 光纤试验方法规范 第51部分: 环境性能的测量方法和试验程序 干热 |
China National Standards ENT |
English PDF |
| GB/T 15972.49-2008 |
Specifications for optical fibre test methods - Part 49: MeasuremENT methods and test procedures for transmission and optical characteristics - Differential mode delay 光纤试验方法规范 第49部分：传输特性和光学特性的测量方法和试验程序-微分模时延 |
China National Standards ENT |
English PDF |
| GB/T 15972.47-2008 |
Specifications for optical fibre test methods - Part 47: MeasuremENT methods and test procedures for transmission and optical characteristics - Macrobending loss 光纤试验方法规范 第47部分：传输特性和光学特性的测量方法和试验程序 宏弯损耗 |
China National Standards ENT |
English PDF |
| GB/T 15972.46-2008 |
Specifications for optical fibre test methods - Part 46: MeasuremENT methods and test procedures for transmission and optical characteristics - Monitoring of changes in optical transmittance 光纤试验方法规范 第46部分：传输特性和光学特性的测量方法和试验程序 透光率变化 |
China National Standards ENT |
English PDF |
| GB/T 15972.45-2008 |
Specifications for optical fibre test methods - Part 45: MeasuremENT methods and test procedures for transmission and optical characteristics - Mode field diameter 光纤试验方法规范 第45部分：传输特性和光学特性的测量方法和试验程序 模场直径 |
China National Standards ENT |
English PDF |
| GB/T 15972.44-2008 |
Specifications for optical fibre test methods - Part 44: MeasuremENT methods and test procedures for transmission and optical characteristics - Cut-off wavelength 光纤试验方法规范 第44部分：传输特性和光学特性的测量方法和试验程序 截止波长 |
China National Standards ENT |
English PDF |
| GB/T 15972.43-2008 |
Specifications for optical fibre test methods - Part 43: MeasuremENT methods and test procedures for transmission and optical characteristics - Numerrical aperture 光纤试验方法规范 第43部分：传输特性和光学特性的测量方法和试验程序 数值孔径 |
China National Standards ENT |
English PDF |
| GB/T 15972.42-2008 |
Specifications for optical fibre test methods - Part 42: MeasuremENT methods and test procedures for transmission and optical characteristics - Chromatic dispersion 光纤试验方法规范 第42部分：传输特性和光学特性的测量方法和试验程序 波长色散 |
China National Standards ENT |
English PDF |
| GB/T 15972.41-2008 |
Specifications for optical fibre test methods - Part 41: MeasuremENT methods and test procedures for transmission and optical characteristics - Bandwidth 光纤试验方法规范 第41部分：传输特性和光学特性的测量方法和试验程序 带宽 |
China National Standards ENT |
English PDF |
| GB/T 15972.34-2008 |
Specifications for optical fibre test methods - Part 34: MeasuremENT methods and test procedures for mechanical characteristics - Fibre curl 光纤试验方法规范 第34部分：机械性能的测量方法和试验程序 光纤翘曲 |
China National Standards ENT |
English PDF |
| GB/T 15972.33-2008 |
Specifications for optical fibres test methods - Part 33: MeasuremENT methods and test procedures for mechanical characteristics - Stress corrosion susceptibility 光纤试验方法规范 第33部分：机械性能的测量方法和试验程序 应力腐蚀敏感性参数 |
China National Standards ENT |
English PDF |
| GB/T 15972.32-2008 |
Specifications for optical fibre test methods - Part 32: MeasuremENT methods and test procedures for mechanical characteristics - Coating strippability 光纤试验方法规范 第32部分：机械性能的测量方法和试验程序 涂覆层可剥性 |
China National Standards ENT |
English PDF |
| GB/T 15972.31-2008 |
Specifications for optical fibre test methods - Part 31: MeasuremENT methods and test procedures for mechanical characteristics - tensile strength 光纤试验方法规范 第31部分：机械性能的测量方法和试验程序 抗张强度 |
China National Standards ENT |
English PDF |
| GB/T 15972.22-2008 |
Specifications for optical fibre test methods - Part 22: MeasuremENT methods and test procedures for dimensions - Length measurement 光纤试验方法规范 第22部分：尺寸参数的测量方法和试验程序 长度 |
China National Standards ENT |
English PDF |
| GB/T 15972.21-2008 |
Specifications for optical fibre test methods - Part 21: MeasuremENT methods and test procedures for dimensions - Coating geometry 光纤试验方法规范 第21部分：尺寸参数的测量方法和试验程序 涂覆层几何参数 |
China National Standards ENT |
English PDF |
| GB 17888.4-2008 |
Safety of machinery - PermanENT means of access to machinery - Part 4: Fixed ladders 机械安全 进入机械的固定设施 第4部分∶ 固定式直梯 |
China National Standards ENT |
English PDF |
| GB 17888.3-2008 |
Safety of machinery - PermanENT means of access to machinery - Part 3: Stairs, stepladders and guard-rails 机械安全 进入机械的固定设施 第3部分：楼梯、阶梯和护栏 |
China National Standards ENT |
English PDF |
| GB 17888.2-2008 |
Safety of machinery - PermanENT means of access to machinery - Part 2: Working platforms and walkways 机械安全 进入机械的固定设施 第2部分：工作平台和通道 |
China National Standards ENT |
English PDF |
| GB 17888.1-2008 |
Safety of machinery - PermanENT means of access to machinery - Part 1: Choice of a fixed means of access between two levels 机械安全 进入机械的固定设施 第1部分：进入两级平面之间的固定设施的选择 |
China National Standards ENT |
English PDF |
| GB/Z 18620.3-2008 |
Cylindrical gears - Code of inspection practice - Part 3: Recommendations relative to gear blanks, shaft cENTre distance and parallelism of axes 圆柱齿轮 检验实施规范 第3部分: 齿轮坯、轴中心距和轴线平行度的检验 |
China National Standards ENT |
English PDF |
| GB/T 6150.6-2008 |
Methods for chemical analysis of tungsten concENTrates - Determination hygroscopic moisture content - Gravimetric method 钨精矿化学分析方法 湿存水量的测定 重量法 |
China National Standards ENT |
English PDF |
| GB/T 6150.5-2008 |
Methods for chemical analysis of tungsten concENTrates - Determination of calcium content - EDTA volumetric method and flame atomic absorption spectrometric method 钨精矿化学分析方法 钙量的测定 EDTA容量法和火焰原子吸收光谱法 |
China National Standards ENT |
English PDF |
| GB/T 6150.4-2008 |
Methods for chemical analysis of tungsten concENTrates - Determination of sulfur content - The high frequency-infrared absorption method 钨精矿化学分析方法 硫量的测定 高频红外吸收法 |
China National Standards ENT |
English PDF |
| GB/T 6150.15-2008 |
Methods for chemical analysis of tungsten concENTrates - Determination of bismuth content - Flame atomic absorption spectrometric method 钨精矿化学分析方法 铋量的测定 火焰原子吸收光谱法 |
China National Standards ENT |
English PDF |
| GB/T 6150.14-2008 |
Methods for chemical analysis of tungsten concENTrates - Determination of manganese content - The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method 钨精矿化学分析方法 锰量的测定 硫酸亚铁铵容量法和火焰原子吸收光谱法 |
China National Standards ENT |
English PDF |
| GB/T 6150.1-2008 |
Methods for chemical analysis of tungsten concENTrates - Determination of tungsten trioxide content - The ammonium tungstate igniting gravimetric method 钨精矿化学分析方法 三氧化钨量的测定 钨酸铵灼烧重量法 |
China National Standards ENT |
English PDF |
| GB/T 6150.11-2008 |
Methods for chemical analysis of tungsten concENTrates - Determination of zinc content - Flame atomic absorption spectrometric method 钨精矿化学分析方法 锌量的测定 火焰原子吸收光谱法 |
China National Standards ENT |
English PDF |
| GB/T 6150.10-2008 |
Methods for chemical analysis of tungsten concENTrates - Determination of lead content - Flame atomic absorption spectrometric method 钨精矿化学分析方法 铅量的测定 火焰原子吸收光谱法 |
China National Standards ENT |
English PDF |
| GB/T 5248-2008 |
Copper and copper alloy-seamless tubes-eddy currENT testing method 铜及铜合金无缝管涡流探伤方法 |
China National Standards ENT |
English PDF |
| GB/T 5124.2-2008 |
Methods for chemical analysis of hardmetals - Determination of insoluble (free) carbon contENT - Gravimetric method 硬质合金化学分析方法 不溶（游离）碳量的测定 重量法 |
China National Standards ENT |
English PDF |
| GB/T 5124.1-2008 |
Methods for chemical analysis of hardmetals - Determination of total carbon contENT - Gravimetric method 硬质合金化学分析方法 总碳量的测定 重量法 |
China National Standards ENT |
English PDF |
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