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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 5645-2008 |
Flared couplings - Connector for pressure gauge 扩口式压力表管接头 |
China National Standards n |
 English PDF |
| GB/T 5644-2008 |
Flared couplings - Bulkhead union elbow 扩口式过板弯通管接头 |
China National Standards n |
English PDF |
| GB/T 5643-2008 |
Flared couplings - Bulkhead union 扩口式过板直通管接头 |
China National Standards n |
English PDF |
| GB/T 5642-2008 |
Flared couplings - Weld male 扩口式焊接管接头 |
China National Standards n |
English PDF |
| GB/T 5641-2008 |
Flared couplings - Union cross 扩口式四通管接头 |
China National Standards n |
English PDF |
| GB/T 5639-2008 |
Flared couplings - Union tee 扩口式三通管接头 |
China National Standards n |
English PDF |
| GB/T 5638-2008 |
Flared couplings - Swivel branch tee 扩口式组合三通管接头 |
China National Standards n |
English PDF |
| 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 n |
English PDF |
| GB/T 5635-2008 |
Flared couplings - Male branch tee 扩口式锥螺纹三通管接头 |
China National Standards n |
English PDF |
| GB/T 5634-2008 |
Flared couplings - Swivel run tee 扩口式组合弯通三通管接头 |
China National Standards n |
English PDF |
| 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 n |
English PDF |
| GB/T 5632-2008 |
Flared couplings - Swivel elbow 扩口式组合弯通管接头 |
China National Standards n |
English PDF |
| GB/T 5631-2008 |
Flared couplings - Straight thread elbow 扩口式可调向端弯通管接头 |
China National Standards n |
English PDF |
| GB/T 5630-2008 |
Flared couplings - Union elbow 扩口式弯通管接头 |
China National Standards n |
English PDF |
| GB/T 5629-2008 |
Flared couplings - Male elbow 扩口式锥螺纹弯通管接头 |
China National Standards n |
English PDF |
| GB/T 5628-2008 |
Flared couplings - Union 扩口式直通管接头 |
China National Standards n |
English PDF |
| GB/T 5627-2008 |
Flared couplings - Male long 扩口式锥螺纹长管接头 |
China National Standards n |
English PDF |
| GB/T 5626-2008 |
Flared couplings - Male 扩口式锥螺纹直通管接头 |
China National Standards n |
English PDF |
| GB/T 5625-2008 |
Flared couplings - Straight thread 扩口式端直通管接头 |
China National Standards n |
English PDF |
| GB/T 3765-2008 |
24° cone connectors - Specification 卡套式管接头技术条件 |
China National Standards n |
English PDF |
| GB/T 3764-2008 |
24° cone connectors - Ferrule 卡套 |
China National Standards n |
English PDF |
| 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 n |
English PDF |
| 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 n |
English PDF |
| GB/T 3759-2008 |
24° cone connectors - Nut 卡套式管接头用连接螺母 |
China National Standards n |
English PDF |
| 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 n |
English PDF |
| 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 n |
English PDF |
| 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 n |
English PDF |
| 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 n |
English PDF |
| 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 n |
English PDF |
| GB/T 3753-2008 |
24° cone connectors - Adjustable tee 卡套式组合三通管接头 |
China National Standards n |
English PDF |
| GB/T 3752-2008 |
24° cone connectors - Adjustable elbow 卡套式组合弯通管接头 |
China National Standards n |
English PDF |
| GB/T 3751-2008 |
24° cone connectors - Connector for pressure gauge 卡套式压力表管接头 |
China National Standards n |
English PDF |
| GB/T 3750-2008 |
24° cone connectors - Angle swivel screw connector 卡套式铰接管接头 |
China National Standards n |
English PDF |
| GB/T 3749-2008 |
24° cone connectors - Bulkhead union elbow 卡套式过板弯通管接头 |
China National Standards n |
English PDF |
| GB/T 3748-2008 |
24° cone connectors - Bulkhead union 卡套式过板直通管接头 |
China National Standards n |
English PDF |
| GB/T 3747-2008 |
24° cone connectors - Weld male 卡套式焊接管接头 |
China National Standards n |
English PDF |
| GB/T 3746-2008 |
24° cone connectors - Union cross 卡套式四通管接头 |
China National Standards n |
English PDF |
| GB/T 3745-2008 |
24° cone connectors - Union tee 卡套式三通管接头 |
China National Standards n |
English PDF |
| 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 n |
English PDF |
| 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 n |
English PDF |
| GB/T 3742-2008 |
24° cone connectors - Male tee 卡套式锥螺纹三通管接头 |
China National Standards n |
English PDF |
| 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 n |
English PDF |
| GB/T 3740-2008 |
24° cone connectors - Union elbow 卡套式弯通管接头 |
China National Standards n |
English PDF |
| GB/T 3739-2008 |
24° cone connectors - Male elbow 卡套式锥螺纹弯通管接头 |
China National Standards n |
English PDF |
| 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 n |
English PDF |
| GB/T 3737-2008 |
24° cone connectors - Union 卡套式直通管接头 |
China National Standards n |
English PDF |
| GB/T 3736-2008 |
24° cone connectors - Male long 卡套式锥螺纹长管接头 |
China National Standards n |
English PDF |
| GB/T 3735-2008 |
24° cone connectors - Straight thread long 卡套式端直通长管接头 |
China National Standards n |
English PDF |
| GB/T 3734-2008 |
24° cone connectors - Male 卡套式锥螺纹直通管接头 |
China National Standards n |
English PDF |
| GB/T 3733-2008 |
24° cone connectors - Straight thread 卡套式端直通管接头 |
China National Standards n |
English PDF |
| 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 n |
English PDF |
| 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 n |
English PDF |
| GB/T 14383-2008 |
Forged fittings, socket-welding and threaded 锻制承插焊和螺纹管件 |
China National Standards n |
English PDF |
| 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 n |
English PDF |
| 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 n |
English PDF |
| 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 n |
English PDF |
| 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 n |
English PDF |
| GB/T 11364-2008 |
Test method of wettability for brazing filler metals 钎料润湿性试验方法 |
China National Standards n |
English PDF |
| 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 n |
English PDF |
| GB/T 10046-2008 |
Silver brazing filler metals 银钎料 |
China National Standards n |
English PDF |
| 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 n |
English PDF |
| 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 n |
English PDF |
| GB/T 21842-2008 |
Determination of diethylene glycol in toothpaste 牙膏中二甘醇的测定 |
China National Standards n |
English PDF |
| 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 n |
English PDF |
| GB/T 21824-2008 |
Product of geographical indication - Yongchun foshou tea 地理标志产品 永春佛手 |
China National Standards n |
English PDF |
| GB/T 21823-2008 |
Product of geographical indication - Dujiangyan chuanxiong 地理标志产品 都江堰川芎 |
China National Standards n |
English PDF |
| GB/T 21822-2008 |
Product of geographical indication - Tuopai liquor 地理标志产品 沱牌白酒 |
China National Standards n |
English PDF |
| 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 n |
English PDF |
| GB/T 21820-2008 |
Product of geographical indication - Shede liquor 地理标志产品 舍得白酒 |
China National Standards n |
English PDF |
| 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 n |
English PDF |
| GB/T 18740-2008 |
Product of geographical indication - Huanghuadong jujube 地理标志产品 黄骅冬枣 |
China National Standards n |
English PDF |
| 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 n |
English PDF |
| 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 n |
English PDF |
| 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 n |
English PDF |
| 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 n |
English PDF |
| 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 n |
English PDF |
| GB/T 21744-2008 |
Ration of workers for manufacturing large rail traffic engineering equipments 轨道交通工程大型设备制造综合劳动定额 |
China National Standards n |
English PDF |
| GB/Z 21724-2008 |
Code on quality and safety control of vegetable for export 出口蔬菜质量安全控制规范 |
China National Standards n |
English PDF |
| GB/Z 21722-2008 |
Code on quality and safety control of tea for export 出口茶叶质量安全控制规范 |
China National Standards n |
English PDF |
| GB/T 8313-2008 |
Tea-Determination of total polyphenols and catechins content 茶叶中茶多酚和儿茶素类含量的检测方法 |
China National Standards n |
English PDF |
| GB/T 5950-2008 |
Method for measurement of whiteness of building materials and non-metal mineral products 建筑材料与非金属矿产品白度测量方法 |
China National Standards n |
English PDF |
| GB/T 27406-2008 |
Criterion on quality control of laboratories - Food toxicology test 实验室质量控制规范 食品毒理学检测 |
China National Standards n |
English PDF |
| GB/T 27405-2008 |
Criterion on quality control of laboratories - Microbiological testing of food 实验室质量控制规范 食品微生物检测 |
China National Standards n |
English PDF |
| GB/T 27404-2008 |
Criterion on quality control of laboratories - Chemical testing of food 实验室质量控制规范 食品理化检测 |
China National Standards n |
English PDF |
| GB/T 27403-2008 |
Criterion on quality control of laboratories - Molecular biological testing of food 实验室质量控制规范 食品分子生物学检测 |
China National Standards n |
English PDF |
| GB/T 27402-2008 |
Criterion on quality control of laboratories - Plant quarantine 实验室质量控制规范 植物检疫 |
China National Standards n |
English PDF |
| GB/T 27401-2008 |
Criterion on quality control of laboratories - Animal quarantine 实验室质量控制规范 动物检疫 |
China National Standards n |
English PDF |
| GB/T 21725-2008 |
natural spices - Classification 天然香辛料 分类 |
China National Standards n |
English PDF |
| GB/T 21721-2008 |
Hazard administrantion practice on sale locale of agricultural product 农副产品销售现场危害管理规范 |
China National Standards n |
English PDF |
| GB/T 21720-2008 |
Administrant & Technical practice for markets of agricultural products 农贸市场管理技术规范 |
China National Standards n |
English PDF |
| GB/T 21729-2008 |
Tea - Determination of selenium content 茶叶中硒含量的检测方法 |
China National Standards n |
English PDF |
| GB/T 21728-2008 |
Brick tea - Determination of fluoride content 砖茶含氟量的检测方法 |
China National Standards n |
English PDF |
| GB/T 21727-2008 |
Instant tea in solid form - Determination of catechins content 固态速溶茶 儿茶素类含量的检测方法 |
China National Standards n |
English PDF |
| GB/T 17749-2008 |
Methods of whiteness specification 白度的表示方法 |
China National Standards n |
English PDF |
| GB/T 16259-2008 |
Test method for in accel erated weathering building materials 建筑材料人工气候加速老化试验方法 |
China National Standards n |
English PDF |
| GB/T 14456.2-2008 |
Green tea - Part 2：Dayezhong green tea 绿茶 笫2部分：大叶种绿茶 |
China National Standards n |
English PDF |
| GB/T 14456.1-2008 |
Green tea - Part 1：Basic requirements 绿茶 笫1部分：基本要求 |
China National Standards n |
English PDF |
| GB/T 13738.1-2008 |
Black tea - Part 1：Broken black tea 红茶 笫1部分：红碎茶 |
China National Standards n |
English PDF |
| GB/T 21719-2008 |
Determination of head rice yield of paddy 稻谷整精米率检验法 |
China National Standards n |
English PDF |
| GB/T 21718-2008 |
Fundamental technical requirements for small hydraulic turbines 小型水轮机基本技术条件 |
China National Standards n |
English PDF |
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