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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 778.2-2007 |
Measurement of water flow in Fully charged closed conduits - Meters for cold potable water and hot water - Part 2: Installation requirements 封闭满管道中水流量的测量 饮用冷水水表和热水水表 第2部分:安装要求 |
China National Standards Full |
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GB/T 778.1-2007 |
Measurement of water flow in Fully charged closed conduits - Meters for cold potable water and hot water - Part 1: Specifications 封闭满管道中水流量的测量 饮用冷水水表和热水水表 第1部分:规范 |
China National Standards Full |
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GB/T 8243.12-2007 |
Methods of test for Full-flow lubricating oil filters for internal combustion engines - Part 12: Filtration efficiency using particle counting, and contaminant retention capacity 内燃机全流式机油滤清器试验方法 第12部分:采用颗粒计数法测定滤清效率和容灰量 |
China National Standards Full |
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GB/T 8243.11-2007 |
Methods of test for Full-flow lubricating oil filters for internal combustion engines - Part 11: Self-cleaning filters 内燃机全流式机油滤清器试验方法 第11部分:自净式滤清器 |
China National Standards Full |
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GB/T 8243.7-2006 |
Methods of test for Full-flow lubricating oil filters for internal combustion engines - Part 7: Vibration fatigue test 内燃机全流式机油滤清器试验方法 第7部分:振动疲劳试验 |
China National Standards Full |
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GB/T 2624.4-2006 |
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running Full - Part 4: Venturi tubes 用安装在圆形截面管道中的差压装置测量满管流体流量 第4部分:文丘里管 |
China National Standards Full |
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GB/T 2624.3-2006 |
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running Full - Part 3: Nozzles and Venturi nozzles 用安装在圆形截面管道中的差压装置测量满管流体流量 第3部分:喷嘴和文丘里喷嘴 |
China National Standards Full |
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GB/T 2624.2-2006 |
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running Full - Part 2: Orifice plates 用安装在圆形截面管道中的差压装置测量满管流体流量 第2部分:孔板 |
China National Standards Full |
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GB/T 2624.1-2006 |
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running Full - Part 1: General principles and requirements 用安装在圆形截面管道中的差压装置测量满管流体流量 第1部分:一般原理和要求 |
China National Standards Full |
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GB/T 20326-2006 |
Long Full-diameter shank taps with recess 粗长柄机用丝锥 |
China National Standards Full |
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GB/T 20346.1-2006 |
Equipment for distributing fertilizers - Test methods - Part 1: Full width fertilizer distributors 施肥机械 试验方法 第1部分: 全幅宽施肥机 |
China National Standards Full |
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GB/T 8243.6-2006 |
Methods of test for Full-flow lubricating oil filters for internal combustion engines - Part 6: Static burst pressure test 内燃机全流式机油滤清器试验方法 第6部分:静压耐破度试验 |
China National Standards Full |
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GB/T 8243.5-2006 |
Methods of test for Full-flow lubricating oil filters for internal combustion engines -Part 5: Cold start simulation and hydraulic pulse durability test 内燃机全流式机油滤清器试验方法 第5部分:冷起动模拟和液压脉冲耐久试验 |
China National Standards Full |
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GB/T 13829.5-2004 |
Grooved pins--Full-length taper grooved 槽销 全长锥槽 |
China National Standards Full |
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GB/T 13829.2-2004 |
Grooved pins--Full-length parallel grooved,with chamfer 槽销 带倒角及全长平行沟槽 |
China National Standards Full |
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GB/T 13829.1-2004 |
Grooved pins--Full-length parallel grooved,with pilot 槽销 带导杆及全长平行沟槽 |
China National Standards Full |
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GB/T 8243.4-2003 |
Methods of test for Full-flow lubricating oil filters for internal combustion engines--Part 4: Initial particle retention efficiency,life and cumulative efficiency(gravimetric method) 内燃机全流式机油滤清器试验方法 第4部分: 原始滤清效率、寿命和累积效率(重量法) |
China National Standards Full |
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GB/T 8243.3-2003 |
Methods of test for Full-flow lubricating oil filters for internal combustion engines--Part 3: Resistance to high differential pressure and to elevated temperature 内燃机全流式机油滤清器试验方法 第3部分: 耐高压差和耐高温特性 |
China National Standards Full |
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GB/T 8243.2-2003 |
Methods of test for Full-flow lubricating oil filters for internal combustion engines--Part 2: Element by-pass valve characteristics 内燃机全流式机油滤清器试验方法 第2部分: 滤芯旁通阀特性 |
China National Standards Full |
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GB/T 8243.1-2003 |
Methods of test for Full-flow lubricating oil filters for internal combustion engines--Part 1: Differential pressure/flow characteristics 内燃机全流式机油滤清器试验方法 第1部分:压差-流量特性 |
China National Standards Full |
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GB/T 5786-2000 |
Hexagon head bolts with fine pitch thread--Full thread 六角头螺栓 细牙 全螺纹 |
China National Standards Full |
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GB/T 5783-2000 |
Hexagon head bolts--Full thread 六角头螺栓 全螺纹 |
China National Standards Full |
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GB/T 5781-2000 |
Hexagon head bolts--Full thread--Product gradeC 六角头螺栓 全螺纹 C级 |
China National Standards Full |
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GB/T 5211.20-1999 |
Comparison of the colour,in Full-shade systems,of white,black and coloured pigments--Colorimetric method 在本色体系中白色、黑色和着色颜料颜色的比较 色度法 |
China National Standards Full |
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GB/T 17275-1998 |
Technical requirements for freight Full trailers 货运全挂车通用技术条件 |
China National Standards Full |
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GB/T 15858-1995 |
General specification for Full track erasing heads of VHS video tape recorders VHS录像机全消磁头通用技术条件 |
China National Standards Full |
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