Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 18997.2-2020 |
Aluminum plastic composite pressure pipe part 2: aluminum pipe butt welded aluminum plastic pipe No. 1 amendment {译} 铝塑复合压力管 第2部分：铝管对接焊式铝塑管《第1号修改单》 |
China National Standards butt |
 English PDF |
| GB/T 30104.301-2021 |
Digital addressable lighting interface—Part 301: Particular requirements—Input devices—Push buttons 数字可寻址照明接口 第301部分：特殊要求 输入设备 按钮 |
China National Standards butt |
English PDF |
| GB/T 20707-2021 |
Quality requirement for cocoa butter 可可脂质量要求 |
China National Standards butt |
English PDF |
| GB/T 19920-2020 |
Container buttress fitting for ships 船用集装箱支撑件 |
China National Standards butt |
English PDF |
| GB/T 20674.1-2020 |
Plastics pipes and fittings—Equipment for fusion jointing polyethylene systems—Part 1:butt fusion 塑料管材和管件 聚乙烯系统熔接设备 第1部分：热熔对接 |
China National Standards butt |
English PDF |
| GB/T 18997.2-2020 |
Plastic/aluminum/ plastic composite pressure pipes—Part 2: Composite pipes butt-welded by aluminum pipe 铝塑复合压力管 第2部分：铝管对接焊式铝塑管 |
China National Standards butt |
English PDF |
| GB/T 37828-2019 |
Bidirectional metal to metal sealed butterfly valve for urban heating 城镇供热用双向金属硬密封蝶阀 |
China National Standards butt |
English PDF |
| GB/T 37621-2019 |
Buried type butterfly valve 直埋式蝶阀 |
China National Standards butt |
English PDF |
| GB/T 12459-2017 |
Steel buttwelding pipe fittings—Types and parameter 钢制对焊管件 类型与参数 |
China National Standards butt |
English PDF |
| GB/T 13401-2017 |
Steel buttwelding pipe fittings—Technical specification 钢制对焊管件 技术规范 |
China National Standards butt |
English PDF |
| GB/T 3036-2017 |
Marine centric-pivoted butterfly valves 船用中心型蝶阀 |
China National Standards butt |
English PDF |
| GB/T 3037-2017 |
Marine duo-eccentric-pivoted butterfly valves 船用双偏心型蝶阀 |
China National Standards butt |
English PDF |
| GB/T 35454-2017 |
General technical requirements for buttons 钮扣通用技术要求 |
China National Standards butt |
English PDF |
| GB/T 35361-2017 |
Ultrasonic testing technique and quality classification for titanium butt weld joints on submersible 潜水器钛合金对接焊缝超声波检测及质量分级 |
China National Standards butt |
English PDF |
| GB/T 35367-2017 |
X-ray radiography technique and quality classification for titanium butt weld joints on submersible 潜水器钛合金对接焊缝X射线检测及质量分级 |
China National Standards butt |
English PDF |
| GB/T 19343-2016 |
General rule of chocolate & chocolate products(including chocolate & chocolate products with cocoa butter alternatives) 巧克力及巧克力制品（含代可可脂巧克力及代可可脂巧克力制品）通则 |
China National Standards butt |
English PDF |
| GB/T 32537-2016 |
Runouts, undercuts and chamfers for trapezoidal and buttress threads 梯形和锯齿形螺纹收尾、肩距、退刀槽和倒角 |
China National Standards butt |
English PDF |
| GB/T 32434-2015 |
Plastics pipes and fittings—butt fusion jointing procedures fortpolyethylene (PE) pipes and fittings used in the construction of gas and water distribution systems 塑料管材和管件 燃气和给水输配系统用聚乙烯（PE）管材及管件的热熔对接程序 |
China National Standards butt |
English PDF |
| GB/T 70.4-2015 |
Hexagon socket button head screws with collar 内六角平圆头凸缘螺钉 |
China National Standards butt |
English PDF |
| GB/T 70.2-2015 |
Hexagon socket button head screws 内六角平圆头螺钉 |
China National Standards butt |
English PDF |
| GB 9678.2-2014 |
National Food Safety Standard Chocolate, Chocolate with Cocoa butter Alternatives and its Products 食品安全国家标准 巧克力、代可可脂巧克力及其制品 |
China National Standards butt |
English PDF |
| GB/T 14590-2014 |
Liquid unsaturated polyester for button 钮扣用液体不饱和聚酯树脂 |
China National Standards butt |
English PDF |
| GB/T 19326-2012 |
Forged branch outlet fittings, socket-welding, threaded and buttwelding 锻制承插焊、螺纹和对焊支管座 |
China National Standards butt |
English PDF |
| GB/T 29291-2012 |
button general technical requirements and testing methods - Zinc alloy buttons 钮扣通用技术要求和检测方法 锌合金类 |
China National Standards butt |
English PDF |
| GB/T 29290-2012 |
button general technical requirements and testing methods - Unsaturated polyester resin buttons 钮扣通用技术要求和检测方法 不饱和聚酯树脂类 |
China National Standards butt |
English PDF |
| GB/T 28492-2012 |
button general technical requirements and methods - Copper button 钮扣通用技术要求和检测方法 铜质类 |
China National Standards butt |
English PDF |
| GB/T 28491-2012 |
button general technical requirements and testing methods - Natural shell button 钮扣通用技术要求和检测方法 天然贝壳类 |
China National Standards butt |
English PDF |
| GB/T 28490-2012 |
button classification and terminology 钮扣分类及术语 |
China National Standards butt |
English PDF |
| GB/T 27725-2011 |
butterfly valves of thermoplastics materials 热塑性塑料蝶阀 |
China National Standards butt |
English PDF |
| GB/T 26144-2010 |
Liner fluoroplatics for flanged ang wafer steel butterfly valve 法兰和对夹连接钢制衬氟塑料蝶阀 |
China National Standards butt |
English PDF |
| GB/T 25311-2010 |
Stationary resistance butt welding machines 固定式对焊机 |
China National Standards butt |
English PDF |
| GB/T 24975.6-2010 |
Guide of environmental design for low-voltage apparatus - Part 6: button lamp 低压电器环境设计导则 第6部分：按钮信号灯 |
China National Standards butt |
English PDF |
| GB 19646-2010 |
National food safety standard Cream,butter and anhydrous milkfat 食品安全国家标准 稀奶油、奶油和无水奶油 |
China National Standards butt |
English PDF |
| GB 24428-2009 |
Limitation of mercury content for zinc silver oxide，zinc oxygen and zinc manganese dioxide button batteries 锌-氧化银、锌-空气、锌-二氧化锰扣式电池中汞含量的限制要求 |
China National Standards butt |
English PDF |
| GB/T 12238-2008 |
Flanged and wafer resilient seal butterfly valves 法兰和对夹连接弹性密封蝶阀 |
China National Standards butt |
English PDF |
| GB/T 70.2-2008 |
Hexagon socket button head screws 内六角平圆头螺钉 |
China National Standards butt |
English PDF |
| GB/T 15830-2008 |
Non-destructive testing - Practice for ultrasonic testing of circumferential butt welds in steel pipes and tubes 无损检测 钢制管道环向焊缝对接接头超声检测方法 |
China National Standards butt |
English PDF |
| GB/T 13576.4-2008 |
buttress threads with the flank angles of 3 and 30 degrees - Part 4: Tolerances 锯齿形(3°、30°)螺纹 第4部分：公差 |
China National Standards butt |
English PDF |
| GB/T 13576.3-2008 |
buttress threads with the flank angles of 3 and 30 degrees - Part 3: Basic dimensions 锯齿形(3°、30°)螺纹 第3部分：基本尺寸 |
China National Standards butt |
English PDF |
| GB/T 13576.2-2008 |
buttress threads with the flank angles of 3 and 30 degrees - Part 2: General plan 锯齿形(3°、30°)螺纹 第2部分：直径与螺距系列 |
China National Standards butt |
English PDF |
| GB/T 13576.1-2008 |
buttress threads with the flank angles of 3 and 30 degrees - Part 1: Profiles 锯齿形(3°、30°)螺纹 第1部分：牙型 |
China National Standards butt |
English PDF |
| GB/T 12605-2008 |
Non-destructive testing － Test methods for radiographic testing of circumferential fusion-welded butt joints in metallic pipes and tubes 无损检测 金属管道熔化焊环向对接接头射线照相检测方法 |
China National Standards butt |
English PDF |
| GB/T 20707-2006 |
Cocoa butter 可可脂 |
China National Standards butt |
English PDF |
| GB/T 20674.1-2006 |
Plastics pipes and fittings - Equipment for fusion jointing polyethylene systems - Part 1：butt fusion 塑料管材和管件 聚乙烯系统熔接设备 第1部分：热熔对接 |
China National Standards butt |
English PDF |
| GB/T 13401-2005 |
Steel plate butt-welding pipe fittings 钢板制对焊管件 |
China National Standards butt |
English PDF |
| GB/T 19920-2005 |
Container buttress fitting for ships 船用集装箱支撑件 |
China National Standards butt |
English PDF |
| GB/T 17213.12-2005 |
Industrial-process control valves Part 3-3:Dimensions-End-to-end dimensions for buttweld,two-way,globe-type,straight pattern control valves 工业过程控制阀 第3-3部分：尺寸 对焊式两通球形直通控制阀的端距 |
China National Standards butt |
English PDF |
| GB/T 17213.11-2005 |
Industrial-process control valves Part 3-2:Dimensions-Face-to-face dimensions for rotary control valves except butterfly valves 工业过程控制阀 第3-2部分：尺寸 角行程控制阀(蝶阀除外)的端面距 |
China National Standards butt |
English PDF |
| GB/T 16514.2-2005 |
Electromechanical switches for use in electronic equipment Part 5:Sectional specification for pushbutton switches Section 1-Blank detail specification 电子设备用机电开关 第5-1部分：按钮开关 空白详细规范 |
China National Standards butt |
English PDF |
| GB/T 10752-2005 |
Marine steel butt-welding fittings 船用钢管对焊接头 |
China National Standards butt |
English PDF |
| GB/T 19810-2005 |
Polyethylene(PE)pipe and fittings-Determination of the tensile strength and failure mode of test pieces from a butt-fused joint 聚乙烯(PE)管材和管件 热熔对接接头 拉伸强度和破坏形式的测定 |
China National Standards butt |
English PDF |
| GB/T 19809-2005 |
Plastics pipes and fittings-Preparation of polyethylene(PE)pipe/pipe or pipe/fitting test piece assemblies by butt fusion 塑料管材和管件 聚乙烯(PE)管材/管材或管材/管件热熔对接组件的制备 |
China National Standards butt |
English PDF |
| GB/T 12459-2005 |
Steel butt-welding seamless pipe fittings 钢制对焊无缝管件 |
China National Standards butt |
English PDF |
| GB/T 19293-2003 |
Method of X-ray radioscopy for butt-weld 对接焊缝X射线实时成像检测法 |
China National Standards butt |
English PDF |
| GB/T 18997.2-2003 |
Polyethylene/Aluminum/Polyethylene composite pressure pipe--Part 2:PE/AL/PE pipe butt-welded by aluminum pipe 铝塑复合压力管 第2部分:铝管对接焊式铝塑管 |
China National Standards butt |
English PDF |
| GB/T 6329-1996 |
Adhesives--Determination of tensile strength of butt joints 胶粘剂对接接头拉伸强度的测定 |
China National Standards butt |
English PDF |
| GB/T 16514-1996 |
Electromechanical switches for use in electronic equipment--Part 5:Sectional specification for pushbutton switches 电子设备用机电开关 第5部分:按钮开关分规范 |
China National Standards butt |
English PDF |
| GB/T 3037-1994 |
Marine duo-eccentric-pivoted butterfly valves 船用双偏心型蝶阀 |
China National Standards butt |
English PDF |
| GB/T 3036-1994 |
Marine center-pivoted butterfly valves 船用中心型蝶阀 |
China National Standards butt |
English PDF |
| GB/T 3761-1983 |
Bite type tube fittings--Pressure bush for butt joints 卡套式管接头用锥体环 |
China National Standards butt |
English PDF |
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