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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 |
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GB/T 21752-2008 |
Chemicals - Test method of repeated dose 28-day oral toxicity study in rodents 化学品 啮齿动物28天重复剂量经口毒性试验方法 |
China National Standards |
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GB/T 21751-2008 |
Chemicals - Test method of mammalian spermatogonial chromosome aberration 化学品 哺乳动物精原细胞染色体畸变试验方法 |
China National Standards |
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GB/T 21750-2008 |
Chemicals - Test method of toxicokinetics studies 化学品 毒物代谢动力学试验方法 |
China National Standards |
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GB/T 21737-2008 |
Purchase information on goods and services intended for consumers 为消费者提供商品和服务的购买信息 |
China National Standards |
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GB/Z 21738-2008 |
Fundamental structures of one dimensional nanomaterials - High resolution electron microscopy characterization 一维纳米材料的基本结构 高分辨透射电子显微镜检测方法 |
China National Standards |
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GB/T 6901-2008 |
Chemical analysis of silica refractories 硅质耐火材料化学分析方法 |
China National Standards |
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GB/T 18931-2008 |
Classification of basic dense shaped refractory products containing less than 7% residual carbon 残碳量小于7%的碱性致密定形耐火制品分类 |
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 17105-2008 |
Classification of dense shaped refractory products - Alumina-silica 铝硅系致密定形耐火制品分类 |
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 21740-2008 |
Specifications for urban database construction of fundamental geographic information 基础地理信息城市数据库建设规范 |
China National Standards |
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GB/T 21735-2008 |
Logistics code for meat and meat products 肉与肉制品物流规范 |
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/T 19017-2008 |
Quality management systems - Guidelines for configuration management 质量管理体系 技术状态管理指南 |
China National Standards |
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GB/T 19012-2008 |
Quality management - Customer satisfaction - Guidelines for complaints handling in organizations 质量管理 顾客满意 组织处理投诉指南 |
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 5653-2008 |
Flared couplings - Specification 扩口式管接头技术条件 |
China National Standards |
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GB/T 5652-2008 |
Flared couplings - Flared end 扩口式管接头扩口端尺寸 |
China National Standards |
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GB/T 5651-2008 |
Flared couplings - Seat insert 扩口式管接头用密合垫 |
China National Standards |
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GB/T 5650-2008 |
Flared couplings - Inverted flare bolts 扩口式管接头用空心螺栓 |
China National Standards |
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GB/T 5649-2008 |
Flared couplings - Lock nut and lockup washer 管接头用锁紧螺母和垫圈 |
China National Standards |
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GB/T 5648-2008 |
Flared couplings - Style B nut 扩口式管接头用B型螺母 |
China National Standards |
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GB/T 5647-2008 |
Flared couplings - Style A nut 扩口式管接头用A 型螺母 |
China National Standards |
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GB/T 5646-2008 |
Flared couplings - Sleeve 扩口式管接头管套 |
China National Standards |
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GB/T 5645-2008 |
Flared couplings - Connector for pressure gauge 扩口式压力表管接头 |
China National Standards |
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GB/T 5644-2008 |
Flared couplings - Bulkhead union elbow 扩口式过板弯通管接头 |
China National Standards |
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GB/T 5643-2008 |
Flared couplings - Bulkhead union 扩口式过板直通管接头 |
China National Standards |
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GB/T 5642-2008 |
Flared couplings - Weld male 扩口式焊接管接头 |
China National Standards |
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GB/T 5641-2008 |
Flared couplings - Union cross 扩口式四通管接头 |
China National Standards |
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GB/T 5639-2008 |
Flared couplings - Union tee 扩口式三通管接头 |
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 5637-2008 |
Flared couplings - Straight thread run tee 扩口式可调向端弯通三通管接头 |
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 5634-2008 |
Flared couplings - Swivel run tee 扩口式组合弯通三通管接头 |
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 5632-2008 |
Flared couplings - Swivel elbow 扩口式组合弯通管接头 |
China National Standards |
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GB/T 5631-2008 |
Flared couplings - Straight thread elbow 扩口式可调向端弯通管接头 |
China National Standards |
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GB/T 5630-2008 |
Flared couplings - Union elbow 扩口式弯通管接头 |
China National Standards |
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GB/T 5629-2008 |
Flared couplings - Male elbow 扩口式锥螺纹弯通管接头 |
China National Standards |
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GB/T 5628-2008 |
Flared couplings - Union 扩口式直通管接头 |
China National Standards |
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GB/T 5627-2008 |
Flared couplings - Male long 扩口式锥螺纹长管接头 |
China National Standards |
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GB/T 5626-2008 |
Flared couplings - Male 扩口式锥螺纹直通管接头 |
China National Standards |
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GB/T 5625-2008 |
Flared couplings - Straight thread 扩口式端直通管接头 |
China National Standards |
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GB/T 3765-2008 |
24° cone connectors - Specification 卡套式管接头技术条件 |
China National Standards |
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GB/T 3764-2008 |
24° cone connectors - Ferrule 卡套 |
China National Standards |
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GB/T 3763-2008 |
24° cone connectors and flared couplings - Hexagon thin nut 管接头用六角薄螺母 |
China National Standards |
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GB/T 3760-2008 |
24° cone connectors - Plug with O-ring 卡套式管接头用锥密封堵头 |
China National Standards |
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GB/T 3759-2008 |
24° cone connectors - Nut 卡套式管接头用连接螺母 |
China National Standards |
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GB/T 3758-2008 |
24° cone connectors - Weld-on nipple 卡套式管接头用锥密封焊接接管 |
China National Standards |
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GB/T 3757-2008 |
24° cone connectors - Weld-in bulkhead straight connector 卡套式过板焊接管接头 |
China National Standards |
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GB/T 3756-2008 |
24° cone connectors - Swivel stud straight adapter with O-ring with stud end 卡套式锥密封组合直通管接头 |
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 3754-2008 |
24° cone connectors - Swivel elbow with O-ring 卡套式锥密封组合弯通管接头 |
China National Standards |
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GB/T 3753-2008 |
24° cone connectors - Adjustable tee 卡套式组合三通管接头 |
China National Standards |
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GB/T 3752-2008 |
24° cone connectors - Adjustable elbow 卡套式组合弯通管接头 |
China National Standards |
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GB/T 3751-2008 |
24° cone connectors - Connector for pressure gauge 卡套式压力表管接头 |
China National Standards |
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GB/T 3750-2008 |
24° cone connectors - Angle swivel screw connector 卡套式铰接管接头 |
China National Standards |
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GB/T 3749-2008 |
24° cone connectors - Bulkhead union elbow 卡套式过板弯通管接头 |
China National Standards |
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GB/T 3748-2008 |
24° cone connectors - Bulkhead union 卡套式过板直通管接头 |
China National Standards |
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GB/T 3747-2008 |
24° cone connectors - Weld male 卡套式焊接管接头 |
China National Standards |
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GB/T 3746-2008 |
24° cone connectors - Union cross 卡套式四通管接头 |
China National Standards |
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GB/T 3745-2008 |
24° cone connectors - Union tee 卡套式三通管接头 |
China National Standards |
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GB/T 3744-2008 |
24° cone connectors - Male run tee 卡套式锥螺纹弯通三通管接头 |
China National Standards |
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GB/T 3743-2008 |
24° cone connectors - Straight thread run tee 卡套式可调向端弯通三通管接头 |
China National Standards |
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GB/T 3742-2008 |
24° cone connectors - Male tee 卡套式锥螺纹三通管接头 |
China National Standards |
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GB/T 3741-2008 |
24° cone connectors - Straight thread tee 卡套式可调向端三通管接头 |
China National Standards |
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GB/T 3740-2008 |
24° cone connectors - Union elbow 卡套式弯通管接头 |
China National Standards |
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GB/T 3739-2008 |
24° cone connectors - Male elbow 卡套式锥螺纹弯通管接头 |
China National Standards |
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GB/T 3738-2008 |
24° cone connectors - Straight thread elbow 卡套式可调向端弯通管接头 |
China National Standards |
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GB/T 3737-2008 |
24° cone connectors - Union 卡套式直通管接头 |
China National Standards |
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GB/T 3736-2008 |
24° cone connectors - Male long 卡套式锥螺纹长管接头 |
China National Standards |
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GB/T 3735-2008 |
24° cone connectors - Straight thread long 卡套式端直通长管接头 |
China National Standards |
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GB/T 3734-2008 |
24° cone connectors - Male 卡套式锥螺纹直通管接头 |
China National Standards |
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GB/T 3733-2008 |
24° cone connectors - Straight thread 卡套式端直通管接头 |
China National Standards |
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GB/T 21739-2008 |
Rules for the construction and installation of home lifts 家用电梯制造与安装规范 |
China National Standards |
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GB/T 21736-2008 |
Technical specifications of energy-saving combustion devices for heat treating 节能热处理燃烧加热设备技术条件 |
China National Standards |
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GB/T 14383-2008 |
Forged fittings, socket-welding and threaded 锻制承插焊和螺纹管件 |
China National Standards |
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GB/T 12622-2008 |
Standard test method for compressibility and recovery of gaskets for pipe flanges 管法兰用垫片压缩率及回弹率试验方法 |
China National Standards |
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GB/T 12621-2008 |
Standard test method for stress relaxation of gaskets for pipe flanges 管法兰用垫片应力松弛试验方法 |
China National Standards |
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GB/T 12385-2008 |
Standard test method for sealability of gaskets for pipe flanges 管法兰用垫片密封性能试验方法 |
China National Standards |
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GB/T 13924-2008 |
Inspection code for accuracy of involute cylindrical gears 渐开线圆柱齿轮精度 检验细则 |
China National Standards |
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GB/T 11364-2008 |
Test method of wettability for brazing filler metals 钎料润湿性试验方法 |
China National Standards |
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GB/T 11363-2008 |
Test method of the strength for brazed and soldered joint 钎焊接头强度试验方法 |
China National Standards |
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GB/T 10046-2008 |
Silver brazing filler metals 银钎料 |
China National Standards |
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GB/T 27027-2008 |
Guidelines for corrective action to be taken by a certification body in the event of misuse of its mark of conformity 认证机构对误用其符合性标志采取纠正措施的实施指南 |
China National Standards |
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GB/T 27023-2008 |
Methods of indicating conformity with standards for third-party certification systems 第三方认证制度中标准符合性的表示方法 |
China National Standards |
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GB/T 21842-2008 |
Determination of diethylene glycol in toothpaste 牙膏中二甘醇的测定 |
China National Standards |
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GB/T 5182-2008 |
Fork-lift trucks - Fork arms - Technical characteristics and testing 叉车 货叉 技术要求和试验方法 |
China National Standards |
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GB/T 21824-2008 |
Product of geographical indication - Yongchun foshou tea 地理标志产品 永春佛手 |
China National Standards |
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GB/T 21823-2008 |
Product of geographical indication - Dujiangyan chuanxiong 地理标志产品 都江堰川芎 |
China National Standards |
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GB/T 21822-2008 |
Product of geographical indication - Tuopai liquor 地理标志产品 沱牌白酒 |
China National Standards |
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GB/T 21821-2008 |
Product of geographical indication - Yandongguan Wujiapi liquor 地理标志产品 严东关五加皮酒 |
China National Standards |
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GB/T 21820-2008 |
Product of geographical indication - Shede liquor 地理标志产品 舍得白酒 |
China National Standards |
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GB/T 21819-2008 |
Product of designations of origin or geographical indication - Suichang bamboo charcoal 地理标志产品 遂昌竹炭 |
China National Standards |
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GB/T 18740-2008 |
Product of geographical indication - Huanghuadong jujube 地理标志产品 黄骅冬枣 |
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 21749-2008 |
Safety requirement for the educational equipment - Vitreous equipment and attachments 教学仪器设备安全要求 玻璃仪器及连接部件 |
China National Standards |
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GB 21748-2008 |
Safety requirement for the educational equipment - Basic requirements for equipment and spare parts 教学仪器设备安全要求 仪器和零部件的基本要求 |
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 21745-2008 |
Ration of workers for manufacturing rail traffic engineering components 轨道交通工程构件制造劳动定员定额 |
China National Standards |
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