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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/Z 41476.3-2022 |
Non destructive testing instruments - radiation protection rules for X-ray equipment below 1mV - Part 3: calculation formulas and charts for radiation protection of X-ray equipment below 450kv {译} 无损检测仪器 1MV以下X射线设备的辐射防护规则 第3部分：450kV以下X射线设备辐射防护的计算公式和图表 |
China National Standards 450 |
 English PDF |
| GB/T 31843.450-2019 |
Maritime navigation and radiocommunication equipment and systems—Digital interfaces—Part 450：Multiple talkers and multiple listeners—Ethernet interconnection 海上导航和无线电通信设备及系统 数字接口 第450部分：多发话器和多受话器 以太网连接 |
China National Standards 450 |
English PDF |
| GB/T 30145-2013 |
Specification for YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications（Frame size 450 to 500) YZP系列起重及冶金用变频调速三相异步电动机技术条件（机座号450～500） |
China National Standards 450 |
English PDF |
| GB/T 5013.8-2013 |
Rubber insulated cables - Rated voltages up to and including 450/750V - Part 8:Cords for applications requiring high flexibility 额定电压450/750V及以下橡皮绝缘电缆 第8部分：特软电线 |
China National Standards 450 |
English PDF |
| GB/T 23214-2008 |
Determination of 450 pesticides and related chemicals residues in drinking water - LC-MS-MS method 饮用水中450种农药及相关化学品残留量的测定 液相色谱-串联质谱法 |
China National Standards 450 |
English PDF |
| GB/T 23208-2008 |
Determination of 450 pesticides and related chemicals residues in fugu, eel and prawn - LC-MS-MS method 河豚鱼、鳗鱼和对虾中450种农药及相关化学品残留量的测定 液相色谱-串联质谱法 |
China National Standards 450 |
English PDF |
| GB/T 20769-2008 |
Determination of 450 pesticides and related chemicals residues in fruits and vegetables - LC-MS-MS method 水果和蔬菜中450种农药及相关化学品残留量的测定 液相色谱-串联质谱法 |
China National Standards 450 |
English PDF |
| GB/T 5023.7-2008 |
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V - Part 7：Flexible cables screened and unscreened with two or more conductors 额定电压450/750V及以下聚氯乙烯绝缘电缆 第7部分：二芯或多芯屏蔽和非屏蔽软电缆 |
China National Standards 450 |
English PDF |
| GB/T 5023.5-2008 |
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V - Part 5：Flexible cables (cords) 额定电压450/750V及以下聚氯乙烯绝缘电缆 第5部分：软电缆（软线） |
China National Standards 450 |
English PDF |
| GB/T 5023.4-2008 |
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V - Part 4：Sheathed cables for fixed wiring 额定电压450/750V及以下聚氯乙烯绝缘电缆 第4部分：固定布线用护套电缆 |
China National Standards 450 |
English PDF |
| GB/T 5023.3-2008 |
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V - Part 3：Non-sheathed cables for fixed wiring 额定电压450/750V及以下聚氯乙烯绝缘电缆 第3部分：固定布线用无护套电缆 |
China National Standards 450 |
English PDF |
| GB/T 5023.2-2008 |
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V - Part 2：Test methods 额定电压450/750V及以下聚氯乙烯绝缘电缆 第2部分：试验方法 |
China National Standards 450 |
English PDF |
| GB/T 5023.1-2008 |
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V - Part 1：General requirements 额定电压450/750V及以下聚氯乙烯绝缘电缆 第1部分：一般要求 |
China National Standards 450 |
English PDF |
| GB/T 5013.7-2008 |
Rubber insulated cables of rated voltages up to and including 450/750V - Part 7：Heat resistant ethylene-vinyl acetate rubber insulated cables 额定电压450/750V及以下橡皮绝缘电缆 第7部分：耐热乙烯-乙酸乙烯酯橡皮绝缘电缆 |
China National Standards 450 |
English PDF |
| GB/T 5013.6-2008 |
Rubber insulated cables of rated voltages up to and including 450/750V - Part 6：Arc welding electrode cables 额定电压450/750V及以下橡皮绝缘电缆 第6部分：电焊机电缆 |
China National Standards 450 |
English PDF |
| GB/T 5013.5-2008 |
Rubber insulated cables of rated voltages up to and including 450/750V - Part 5：Lift cables 额定电压450/750V及以下橡皮绝缘电缆 第5部分：电梯电缆 |
China National Standards 450 |
English PDF |
| GB/T 5013.4-2008 |
Rubber insulated cables of rated voltages up to and including 450/750V - Part 4：Cords and flexible cables 额定电压450/750V及以下橡皮绝缘电缆 第4部分：软线和软电缆 |
China National Standards 450 |
English PDF |
| GB/T 5013.3-2008 |
Rubber insulated cables of rated voltages up to and including 450/750V - Part 3：Heat resistant silicone insulated cables 额定电压450/750V及以下橡皮绝缘电缆 第3部分：耐热硅橡胶绝缘电缆 |
China National Standards 450 |
English PDF |
| GB/T 5013.2-2008 |
Rubber insulated cables of rated voltages up to and including 450/750V - Part 2：Test methods 额定电压450/750V及以下橡皮绝缘电缆 第2部分：试验方法 |
China National Standards 450 |
English PDF |
| GB/T 5013.1-2008 |
Rubber insulated cables of rated voltages up to and including 450/750V - Part 1: General requirements 额定电压450/750V及以下橡皮绝缘电缆 第1部分：一般要求 |
China National Standards 450 |
English PDF |
| GB/T 5023.6-2006 |
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V Part 6: Lift cables and cables for flexible connections 额定电压450/750V及以下聚氯乙烯绝缘电缆 第6部分:电梯电缆和挠性连接用电缆 |
China National Standards 450 |
English PDF |
| GB/T 14401-1993 |
Signalling between mobile station and base station and mobile services switching centre in public land mobile communication network at 450MHz band 公用陆地移动通信网(450 MHz频段)中移动台-基站-移动电话交换局之间的信令 |
China National Standards 450 |
English PDF |
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