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Standard Code | Standard Title | Standard Class | Order |
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GB 3906-2006 |
Alternating-current metal-enClosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV 3.6kV~40.5kV交流金属封闭开关设备和控制设备 |
China National Standards Close |
English PDF |
GB/T 19687-2005 |
Determination of the long-term change in thermal resistance of Closed-cell plastics(accelerated laboratory test methods) 闭孔塑料长期热阻变化的测定 实验室加速测试方法 |
China National Standards Close |
English PDF |
GB/T 19553-2004 |
Textile machinery and accessories--Heald carrying rods for healds with Closed “O”-shaped end loops 纺织机械与附件 闭口“O”型综耳综丝用的穿综杆 |
China National Standards Close |
English PDF |
GB/T 19552-2004 |
Textile machinery and accessories--Flat healds with Closed end loops--Dimensions 纺织机械与附件 闭口综耳钢片综 尺寸 |
China National Standards Close |
English PDF |
GB/T 12616.1-2004 |
Closed end blind rivets with break pull mandrel and countersunk head--Property class 11 封闭型沉头抽芯铆钉 11级 |
China National Standards Close |
English PDF |
GB/T 12615.4-2004 |
Closed end blind rivets with break pull mandrel and protruding head--Property class 51 封闭型平圆头抽芯铆钉 51级 |
China National Standards Close |
English PDF |
GB/T 12615.3-2004 |
Closed end blind rivets with break pull mandrel and protruding head--Property class 06 封闭型平圆头抽芯铆钉 06级 |
China National Standards Close |
English PDF |
GB/T 12615.2-2004 |
Closed end blind rivets with break pull mandrel and protruding head--Property class 30 封闭型平圆头抽芯铆钉 30级 |
China National Standards Close |
English PDF |
GB/T 12615.1-2004 |
Closed end blind rivets with break pull mandrel and protruding head--Property class 11 封闭型平圆头抽芯铆钉 11级 |
China National Standards Close |
English PDF |
GB/Z 19414-2003 |
EnClosed gear drives for industrial applications 工业用闭式齿轮传动装置 |
China National Standards Close |
English PDF |
GB/T 19353-2003 |
Vitreous and porcelain enamels--Corrosion tests in Closed systems 搪玻璃釉 密闭系统中的腐蚀试验 |
China National Standards Close |
English PDF |
GB/T 19276.1-2003 |
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by measuring the oxygen demand in a Closed respirometer 水性培养液中材料最终需氧生物分解能力的测定 采用测定密闭呼吸计中需氧量的方法 |
China National Standards Close |
English PDF |
GB/T 18940-2003 |
Measurement of gas flow in Closedconduits--Turbine meters 封闭管道中气体流量的测量 涡轮流量计 |
China National Standards Close |
English PDF |
GB/Z 18859-2002 |
EnClosed low-voltage switchgaer and controlgaer Assemblies--Guide for testing under conditions of arcing due to internal fault 封闭式低压成套开关设备和控制设备在内部故障引起电弧情况下的试验导则 |
China National Standards Close |
English PDF |
GB/T 18660-2002 |
Measurement of conductive liquid flow in Closed conduits--Method using electromagnetic flowmeters 封闭管道中导电液体流量的测量 电磁流量计的使用方法 |
China National Standards Close |
English PDF |
GB/T 18659-2002 |
Measurement of fluid flow in Closed conduits--Methods of evaluating the performance of electromagnetic flow-meters for liquids 封闭管道中导电液体流量的测量 电磁流量计的性能评定方法 |
China National Standards Close |
English PDF |
GB/T 8349-2000 |
Metal-enClosed bus 金属封闭母线 |
China National Standards Close |
English PDF |
GB/T 17613.1-1998 |
Measurement of liquid flow in Closed conduits by weighing method--Procedures for checking installations--Part 1:Static weighing systems 用称重法测量封闭管道中的液体流量 装置的检验程序 第1部分:静态称重系统 |
China National Standards Close |
English PDF |
GB/T 17612-1998 |
Measurement of liquid flow in Closed conduits--Weighing method 封闭管道中液体流量的测量 称重法 |
China National Standards Close |
English PDF |
GB/T 17611-1998 |
Measurement of fluid flow in Closed conduits--Vocabulary and symbols 封闭管道中流体流量的测量 术语和符号 |
China National Standards Close |
English PDF |
GB 16993-1997 |
Safety regulations for working under hazardous condition of the oxygen deficiency in the cargo holds and Closed compartments of ships 防止船舶货舱及封闭舱缺氧危险作业安全规程 |
China National Standards Close |
English PDF |
GB 11657-1989 |
Health protection zone standardfor copper smeltery (Closed blast furnace type) 铜冶炼厂(密闭鼓风炉型)卫生防护距离标准 |
China National Standards Close |
English PDF |
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