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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 14099.8-2009 |
Gas turbines - Procurement - Part 8: Inspection-testing-installation and commissioning 燃气轮机 采购 第8部分：检查、试验、安装和调试 |
China National Standards Part |
 English PDF |
| GB/T 14099.3-2009 |
Gas turbines - Procurement - Part 3: Design requirements 燃气轮机 采购 第3部分：设计要求 |
China National Standards Part |
English PDF |
| GB/T 4103.16-2009 |
Methods for chemical analysis of lead and lead alloys - Part 16: Determination of copper，silver，bismuth，arsenic，antimony，tin and zinc contents - Optical emission spectrometry 铅及铅合金化学分析方法 第16部分：铜、银、铋、砷、锑、锡、锌量的测定 光电直读发射光谱法 |
China National Standards Part |
English PDF |
| GB/T 4103.15-2009 |
Methods for chemical analysis of lead and lead alloys - Part 15: Determination of nickel content - Flame atomic absorption spectrophotometry 铅及铅合金化学分析方法 第15部分：镍量的测定 火焰原子吸收光谱法 |
China National Standards Part |
English PDF |
| GB/T 4103.14-2009 |
Methods for chemical analysis of lead and lead alloys - Part 14: Determination of cadmium content - Flame atomic absorption spectrophotometry 铅及铅合金化学分析方法 第14部分：镉量的测定 火焰原子吸收光谱法 |
China National Standards Part |
English PDF |
| GB/T 23513.5-2009 |
Chemical analysis methods for germanium concentrate - Part 5: Determination of silica content - Gravimetry 锗精矿化学分析方法 第5部分：二氧化硅量的测定 重量法 |
China National Standards Part |
English PDF |
| GB/T 23513.4-2009 |
Chemical analysis methods for germanium concentrate - Part 4: Determination of fluoride content - ISE 锗精矿化学分析方法 第4部分：氟量的测定 离子选择电极法 |
China National Standards Part |
English PDF |
| GB/T 23513.3-2009 |
Chemical analysis methods for germanium concentrate - Part 3: Determination of sulfur content - Barium sulfate gravimetry 锗精矿化学分析方法 第3部分：硫量的测定 硫酸钡重量法 |
China National Standards Part |
English PDF |
| GB/T 23513.2-2009 |
Chemical analysis methods for germanium concentrate - Part 2: Determination of arsenic content - Ferrous ammonium sulfate titration 锗精矿化学分析方法 第2部分：砷量的测定 硫酸亚铁铵滴定法 |
China National Standards Part |
English PDF |
| GB/T 23513.1-2009 |
Chemical analysis methods for germanium concentrate - Part 1: Determination of germanium content - Potassium iodate titration 锗精矿化学分析方法 第1部分：锗量的测定 碘酸钾滴定法 |
China National Standards Part |
English PDF |
| GB/T 23561.9-2009 |
Methods for determining the physical and mechanical properties of coal and rock - Part 9: Methods for determining the triaxial strength and deformation parameters of coal and rock 煤和岩石物理力学性质测定方法 第9部分：煤和岩石三轴强度及变形参数测定方法 |
China National Standards Part |
English PDF |
| GB/T 23561.8-2009 |
Methods for determining the physical and mechanical properties of coal and rock - Part 8: Methods for determining the deformation parameters of coal and rock 煤和岩石物理力学性质测定方法 第8部分：煤和岩石变形参数测定方法 |
China National Standards Part |
English PDF |
| GB/T 23561.7-2009 |
Methods for determining the physical and mechanical properties of coal and rock - Part 7: Methods for determining the uniaxial compressive strength and counting softening coefficient 煤和岩石物理力学性质测定方法 第7部分：单轴抗压强度测定及软化系数计算方法 |
China National Standards Part |
English PDF |
| GB/T 23561.6-2009 |
Methods for determining the physical and mechanical properties of coal and rock - Part 6: Methods for determining the moisture content of coal and rock 煤和岩石物理力学性质测定方法 第6部分：煤和岩石含水率测定方法 |
China National Standards Part |
English PDF |
| GB/T 23561.5-2009 |
Methods for determining the physical and mechanical properties of coal and rock - Part 5: Methods for determining the water absorbability of coal and rock 煤和岩石物理力学性质测定方法 第5部分：煤和岩石吸水性测定方法 |
China National Standards Part |
English PDF |
| GB/T 23561.4-2009 |
Methods for determining the physical and mechanical properties of coal and rock - Part 4: Methods for calculating the porosity of coal and rock 煤和岩石物理力学性质测定方法 第4部分：煤和岩石孔隙率计算方法 |
China National Standards Part |
English PDF |
| GB/T 23561.3-2009 |
Methods for determining the physical and mechanical properties of coal and rock - Part 3: Methods for determining the block density of coal and rock 煤和岩石物理力学性质测定方法 第3部分：煤和岩石块体密度测定方法 |
China National Standards Part |
English PDF |
| GB/T 23561.2-2009 |
Methods for determining the physical and mechanical properties of coal and rock - Part 2: Methods for determining the true density of coal and rock 煤和岩石物理力学性质测定方法 第2部分：煤和岩石真密度测定方法 |
China National Standards Part |
English PDF |
| GB/T 23561.1-2009 |
Methods for determining the physical and mechanical properties of coal and rock - Part 1: General requirements for sampling 煤和岩石物理力学性质测定方法 第1部分：采样一般规定 |
China National Standards Part |
English PDF |
| GB/T 21412.9-2009 |
Petroleum and natural gas industries - Design and operation of subsea production systems - Part 9: Remotely operated tool (ROT) intervention systems 石油天然气工业 水下生产系统的设计与操作 第9部分：遥控操作工具 （ROT） 维修系统 |
China National Standards Part |
English PDF |
| GB/T 23470.2-2009 |
Sensory analysis - General guidance for the staff of a sensory evaluation laboratory - Part 2: Recruitment and training of panel leaders 感官分析 感官分析实验室人员一般导则 第2部分：评价小组组长的聘用和培训 |
China National Standards Part |
English PDF |
| GB/T 23470.1-2009 |
Sensory analysis - General guidance for the staff of a sensory evaluation laboratory - Part 1: Staff responsibilities 感官分析 感官分析实验室人员一般导则 第1部分：实验室人员职责 |
China National Standards Part |
English PDF |
| GB/T 22838.9-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 9: Cigarettes loose end 卷烟和滤棒物理性能的测定 第9部分：卷烟空头 |
China National Standards Part |
English PDF |
| GB/T 22838.8-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 8: Moisture 卷烟和滤棒物理性能的测定 第8部分：含水率 |
China National Standards Part |
English PDF |
| GB/T 22838.7-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 7: Cigarettes dust content 卷烟和滤棒物理性能的测定 第7部分：卷烟含末率 |
China National Standards Part |
English PDF |
| GB/T 22838.6-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 6: Hardness 卷烟和滤棒物理性能的测定 第6部分：硬度 |
China National Standards Part |
English PDF |
| GB/T 22838.5-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 5: Cigarettes draw resistance and filter rods pressure drop 卷烟和滤棒物理性能的测定 第5部分：卷烟吸阻和滤棒压降 |
China National Standards Part |
English PDF |
| GB/T 22838.4-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 4: Cigarettes weight 卷烟和滤棒物理性能的测定 第4部分：卷烟质量 |
China National Standards Part |
English PDF |
| GB/T 22838.3-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 3: Circumference - Laser method 卷烟和滤棒物理性能的测定 第3部分：圆周 激光法 |
China National Standards Part |
English PDF |
| GB/T 22838.2-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 2: Length - Photoelectricity method 卷烟和滤棒物理性能的测定 第2部分：长度 光电法 |
China National Standards Part |
English PDF |
| GB/T 22838.16-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 16: Cigarettes - Determination of loss of tobacco from the ends - Method using a rotating cylindrical cage 卷烟和滤棒物理性能的测定 第16部分：卷烟 端部掉落烟丝的测定 旋转笼法 |
China National Standards Part |
English PDF |
| GB/T 22838.15-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 15: Cigarettes - Determination of ventilation - Definitions and measurement principles 卷烟和滤棒物理性能的测定 第15部分：卷烟 通风的测定 定义和测量原理 |
China National Standards Part |
English PDF |
| GB/T 22838.14-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 14: Filter rods appearance 卷烟和滤棒物理性能的测定 第14部分：滤棒外观 |
China National Standards Part |
English PDF |
| GB/T 22838.13-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 13: Filter rods roundness 卷烟和滤棒物理性能的测定 第13部分：滤棒圆度 |
China National Standards Part |
English PDF |
| GB/T 22838.12-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 12: Cigarettes appearance 卷烟和滤棒物理性能的测定 第12部分：卷烟外观 |
China National Standards Part |
English PDF |
| GB/T 22838.1-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 1: Cigarettes packing and mark 卷烟和滤棒物理性能的测定 第1部分：卷烟包装和标识 |
China National Standards Part |
English PDF |
| GB/T 22838.11-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 11: Cigarettes extinguish 卷烟和滤棒物理性能的测定 第11部分：卷烟熄火 |
China National Standards Part |
English PDF |
| GB/T 22838.10-2009 |
Determination of physical characteristics for cigarettes and filter rods - Part 10: Open seam 卷烟和滤棒物理性能的测定 第10部分：爆口 |
China National Standards Part |
English PDF |
| GB/T 23566.4-2009 |
Sliding guide steel-plate punch holders of stamping dies - Part 4: Four-pillar punch holders 冲模滑动导向钢板上模座 第4部分：四导柱上模座 |
China National Standards Part |
English PDF |
| GB/T 23566.3-2009 |
Sliding guide steel-plate punch holders of stamping dies - Part 3: Center-pillar punch holders 冲模滑动导向钢板上模座 第3部分：中间导柱上模座 |
China National Standards Part |
English PDF |
| GB/T 23566.2-2009 |
Sliding guide steel-plate punch holders of stamping dies - Part 2: Diagonal-pillar punch holders 冲模滑动导向钢板上模座 第2部分：对角导柱上模座 |
China National Standards Part |
English PDF |
| GB/T 23566.1-2009 |
Sliding guide steel-plate punch holders of stamping dies - Part 1: Rear-pillar punch holders 冲模滑动导向钢板上模座 第1部分：后侧导柱上模座 |
China National Standards Part |
English PDF |
| GB/T 23565.4-2009 |
Sliding guide steel-plate die sets of stamping dies - Part 4: Four-pillar die sets 冲模滑动导向钢板模架 第4部分：四导柱模架 |
China National Standards Part |
English PDF |
| GB/T 23565.3-2009 |
Sliding guide steel-plate die sets of stamping dies - Part 3: Center-pillar die sets 冲模滑动导向钢板模架 第3部分：中间导柱模架 |
China National Standards Part |
English PDF |
| GB/T 23565.2-2009 |
Sliding guide steel-plate die sets of stamping dies - Part 2: Diagonal-pillar die sets 冲模滑动导向钢板模架 第2部分：对角导柱模架 |
China National Standards Part |
English PDF |
| GB/T 23565.1-2009 |
Sliding guide steel-plate die sets of stamping dies - Part 1: Rear-pillar die sets 冲模滑动导向钢板模架 第1部分：后侧导柱模架 |
China National Standards Part |
English PDF |
| GB/T 23564.4-2009 |
Ball-bearing guide steel-plate punch holders of stamping dies - Part 4: Four-pillar punch holders 冲模滚动导向钢板上模座 第4部分：四导柱上模座 |
China National Standards Part |
English PDF |
| GB/T 23564.3-2009 |
Ball-bearing guide steel-plate punch holders of stamping dies - Part 3: Center-pillar punch holders 冲模滚动导向钢板上模座 第3部分：中间导柱上模座 |
China National Standards Part |
English PDF |
| GB/T 23564.2-2009 |
Ball-bearing guide steel-plate punch holders of stamping dies - Part 2: Diagonal-pillar punch holders 冲模滚动导向钢板上模座 第2部分：对角导柱上模座 |
China National Standards Part |
English PDF |
| GB/T 23564.1-2009 |
Ball-bearing guide steel-plate punch holders of stamping dies - Part 1: Rear-pillar punch holders 冲模滚动导向钢板上模座 第1部分：后侧导柱上模座 |
China National Standards Part |
English PDF |
| GB/T 23563.4-2009 |
Ball-bearing guide steel-plate die sets of stamping dies - Part 4: Four-pillar die sets 冲模滚动导向钢板模架 第4部分：四导柱模架 |
China National Standards Part |
English PDF |
| GB/T 23563.3-2009 |
Ball-bearing guide steel-plate die sets of stamping dies - Part 3: Center-pillar die sets 冲模滚动导向钢板模架 第3部分：中间导柱模架 |
China National Standards Part |
English PDF |
| GB/T 23563.2-2009 |
Ball-bearing guide steel-plate die sets of stamping dies - Part 2: Diagonal-pillar die sets 冲模滚动导向钢板模架 第2部分：对角导柱模架 |
China National Standards Part |
English PDF |
| GB/T 23563.1-2009 |
Ball-bearing guide steel-plate die sets of stamping dies - Part 1: Rear-pillar die sets 冲模滚动导向钢板模架 第1部分：后侧导柱模架 |
China National Standards Part |
English PDF |
| GB/T 23562.4-2009 |
Steel-plate die holders of stamping dies - Part 4: Four-pillar die holders 冲模钢板下模座 第4部分：四导柱下模座 |
China National Standards Part |
English PDF |
| GB/T 23562.3-2009 |
Steel-plate die holders of stamping dies - Part 3: Center-pillar die holders 冲模钢板下模座 第3部分：中间导柱下模座 |
China National Standards Part |
English PDF |
| GB/T 23562.2-2009 |
Steel-plate die holders of stamping dies - Part 2: Diagonal-pillar die holders 冲模钢板下模座 第2部分：对角导柱下模座 |
China National Standards Part |
English PDF |
| GB/T 23562.1-2009 |
Steel-plate die holders of stamping dies - Part 1: Rear-pillar die holders 冲模钢板下模座 第1部分：后侧导柱下模座 |
China National Standards Part |
English PDF |
| GB/T 23507.3-2009 |
Criterion for electriacl equipment for oil drilling rig - Part 3: The diesel generating set for electric drilling rig 石油钻机用电气设备规范 第3部分：电动钻机用柴油发电机组 |
China National Standards Part |
English PDF |
| GB/T 21411.2-2009 |
Downhole equipment for petroleum and natural gas industries - Progressing cavity pump systems for artificial lift - Part 2: Surface-drive systems 石油天然气工业井下设备 人工举升用螺杆泵系统 第2部分：地面驱动装置 |
China National Standards Part |
English PDF |
| GB/T 23480.2-2009 |
Small hole high speed drilling electro-discharge machines - Part 2: Parameters 电火花小孔高速加工机床 第2部分：参数 |
China National Standards Part |
English PDF |
| GB/T 23480.1-2009 |
Small hole high speed drilling electro-discharge machines - Part 1: Terminology and testing of accuracy 电火花小孔高速加工机床 第1部分：术语和精度检验 |
China National Standards Part |
English PDF |
| GB/T 23479.2-2009 |
Wind turbine double-fed asynchronous generator - Part 2: Testing methods 风力发电机组 双馈异步发电机 第2部分：试验方法 |
China National Standards Part |
English PDF |
| GB/T 23479.1-2009 |
Wind turbine double-fed asynchronous generator - Part 1: Technical specification 风力发电机组 双馈异步发电机 第1部分：技术条件 |
China National Standards Part |
English PDF |
| GB/T 14896.8-2009 |
Non-traditional machines - Terminology - Part 8: Electric melting explosion machines 特种加工机床 术语 第8部分：电熔爆加工机床 |
China National Standards Part |
English PDF |
| GB/T 14896.4-2009 |
Non-traditional machines - Terminology - Part 4: Ultrasonic machines 特种加工机床 术语 第4部分：超声加工机床 |
China National Standards Part |
English PDF |
| GB/T 14896.3-2009 |
Non-traditional machines - Terminology - Part 3: Electrochemical machines 特种加工机床 术语 第3部分：电解加工机床 |
China National Standards Part |
English PDF |
| GB/T 14896.2-2009 |
Non-traditional machines - Terminology - Part 2: Electro-discharge machines 特种加工机床 术语 第2部分：电火花加工机床 |
China National Standards Part |
English PDF |
| GB/T 14896.1-2009 |
Non-traditional machines - Terminology - Part 1: Basic terminology 特种加工机床 术语 第1部分：基本术语 |
China National Standards Part |
English PDF |
| GB/T 3609.2-2009 |
Occupational eye and face protection - Welding protection - Part 2: Automatic welding filter 职业眼面部防护 焊接防护 第2部分：自动变光焊接滤光镜 |
China National Standards Part |
English PDF |
| GB 8965.2-2009 |
Protective clothing - Flame-retardant protection - Part 2: Protective clothing for welders 防护服装 阻燃防护 第2部分：焊接服 |
China National Standards Part |
English PDF |
| GB 8965.1-2009 |
Protective clothing - Flame-retardant protection - Part 1: Flame-retardant protective clothing 防护服装 阻燃防护 第1部分：阻燃服 |
China National Standards Part |
English PDF |
| GB 4053.3-2009 |
Safety requirements for fixed steel ladders and platform - Part 3: Industrial guardrails and steel platform 固定式钢梯及平台安全要求 第3部分：工业防护栏杆及钢平台 |
China National Standards Part |
English PDF |
| GB 4053.2-2009 |
Safety requirements for fixed steel ladders and platform - Part 2: Steel inclined ladders 固定式钢梯及平台安全要求 第2部分：钢斜梯 |
China National Standards Part |
English PDF |
| GB 4053.1-2009 |
Safety requirements for fixed steel ladders and platform - Part 1: Steel vertical ladders 固定式钢梯及平台安全要求 第1部分：钢直梯 |
China National Standards Part |
English PDF |
| GB/T 2884.2-2009 |
Integrated barges form for the middle-downstream of the Changjiang - Part 2: Dimensions series of integrated barges for direct transport in main-branch routes and waterway net 长江中下游水系分节驳船型 第2部分：干支直达和水运网分节驳船型尺度系列 |
China National Standards Part |
English PDF |
| GB/T 2884.1-2009 |
Integrated barges form for the middle-downstream of the Changjiang - Part 1: Dimensions series of integrated barges in main routes 长江中下游水系分节驳船型 第1部分：干流分节驳船型尺度系列 |
China National Standards Part |
English PDF |
| GB/T 16558.7-2009 |
The ship maintenance system - Part 7: Format of report forms 船舶维修保养体系 第7部分：报表格式 |
China National Standards Part |
English PDF |
| GB/T 16558.6-2009 |
The ship maintenance system - Part 6: The management of implementation cycle for maintenance plan 船舶维修保养体系 第6部分：系统流程及运行管理方法 |
China National Standards Part |
English PDF |
| GB/T 16558.5-2009 |
The ship maintenance system - Part 5: Schedule for work cards in the first maintenance period and cards operation requirements 船舶维修保养体系 第5部分：工作卡的首排及其运行要求 |
China National Standards Part |
English PDF |
| GB/T 16558.4-2009 |
The ship maintenance system - Part 4: Code and description for the work card and equipment card 船舶维修保养体系 第4部分：设备卡、工作卡格式与初始化要求 |
China National Standards Part |
English PDF |
| GB/T 16558.3-2009 |
The ship maintenance system - Part 3: Maintenance grades, period coding and permissible deviation for maintenance period of ship 船舶维修保养体系 第3部分：船舶维修保养的分级、周期代码及周期允差 |
China National Standards Part |
English PDF |
| GB/T 16558.2-2009 |
The ship maintenance system - Part 2: CWBT code number 船舶维修保养体系 第2部分：船舶维修保养体系代码 |
China National Standards Part |
English PDF |
| GB/T 16558.1-2009 |
The ship maintenance system - Part 1: General rules 船舶维修保养体系 第1部分：总则 |
China National Standards Part |
English PDF |
| GB/T 13561.3-2009 |
Safety rules on port’s continuous handling facilities - Part 3: Belt conveyers，mass conveyer and bucket elevator 港口连续装卸设备安全规程 第3部分：带式输送机、埋刮板输送机和斗式提升机 |
China National Standards Part |
English PDF |
| GB/T 23416.9-2009 |
The safety technical specification of pest control for vegetables - Part 9: Bulb crups 蔬菜病虫害安全防治技术规范 第9部分：葱蒜类 |
China National Standards Part |
English PDF |
| GB/T 23416.8-2009 |
The safety technical specification of pest control for vegetables - Part 8: Root vegetables 蔬菜病虫害安全防治技术规范 第8部分：根菜类 |
China National Standards Part |
English PDF |
| GB/T 23416.7-2009 |
The safety technical specification of pest control for vegetables - Part 7: Vegetable legumes 蔬菜病虫害安全防治技术规范 第7部分：豆类 |
China National Standards Part |
English PDF |
| GB/T 23416.6-2009 |
The safety technical specification of pest control for vegetables - Part 6: Green vegetables 蔬菜病虫害安全防治技术规范 第6部分： 绿叶菜类 |
China National Standards Part |
English PDF |
| GB/T 23416.5-2009 |
The safety technical specification of pest control for vegetables - Part 5: Chinese cabbage group 蔬菜病虫害安全防治技术规范 第5部分：白菜类 |
China National Standards Part |
English PDF |
| GB/T 23416.4-2009 |
The safety technical specification of pest control for vegetables - Part 4: Cole crops vegetables 蔬菜病虫害安全防治技术规范 第4部分：甘蓝类 |
China National Standards Part |
English PDF |
| GB/T 23416.3-2009 |
The safety technical specification of pest control for vegetables - Part 3: Gourd vegetables 蔬菜病虫害安全防治技术规范 第3部分：瓜类 |
China National Standards Part |
English PDF |
| GB/T 23416.2-2009 |
The safety technical specification of pest control for vegetables - Part 2: Solanaceous furuits vegetables 蔬菜病虫害安全防治技术规范 第2部分：茄果类 |
China National Standards Part |
English PDF |
| GB/T 23416.1-2009 |
The safety technical specification of pest control for vegetables - Part 1: General principles 蔬菜病虫害安全防治技术规范 第1部分：总则 |
China National Standards Part |
English PDF |
| GB/T 23392.4-2009 |
Technical specification for the forecast of diseases and insects on cruciferous plants - Part 4: Spodoptera exigua(Hvbner) 十字花科蔬菜病虫害测报技术规范 第4部分：甜菜夜蛾 |
China National Standards Part |
English PDF |
| GB/T 23392.3-2009 |
Technical specification for the forecast of diseases and insects on cruciferous plants - Part 3: Plutella xylostella linnaeus 十字花科蔬菜病虫害测报技术规范 第3部分：小菜蛾 |
China National Standards Part |
English PDF |
| GB/T 23392.2-2009 |
Technical specification for the forecast of diseases and insects on cruciferous plants - Part 2: Erwinia carotovora subsp. carotovora (Jones) Bergey et al. 十字花科蔬菜病虫害测报技术规范 第2部分：软腐病 |
China National Standards Part |
English PDF |
| GB/T 23392.1-2009 |
Technical specification for the forecast of diseases and insects on cruciferous plants - Part 1: Pernospora parasitica (Pers.) Fr. 十字花科蔬菜病虫害测报技术规范 第1部分：霜霉病 |
China National Standards Part |
English PDF |
| GB/T 23391.3-2009 |
Technical specification for control of northern corn leaf blight，southern corn leaf blight and asian corn borer - Part 3: Asian corn borer 玉米大、小斑病和玉米螟防治技术规范 第3部分：玉米螟 |
China National Standards Part |
English PDF |
| GB/T 23391.2-2009 |
Technical specification for control of northern corn leaf blight，southern corn leaf blight and asian corn borer - Part 2: Southern leaf blight 玉米大、小斑病和玉米螟防治技术规范 第2部分：玉米小斑病 |
China National Standards Part |
English PDF |
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