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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.
  •  China "de" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB 19521.10-2004 Safety code for inspection of hazardous properties for dangerous goods of compressed gases
    压缩气体危险货物危险特性检验安全规范    		 China National Standards
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    GB/T 19518.2-2004 Electrical apparatus for explosive gas atmospheres--Electrical resistance trace heating--Part 2:Application guide for design，installation and maintenance
    爆炸性气体环境用电气设备 电阻式伴热器 第2部分:设计、安装和维护指南    		 China National Standards
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    GB/T 17478-2004 Low-voltage power supply devices，d.c.output--Performance characteristics
    低压直流电源设备的性能特性    		 China National Standards
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    GB 3836.7-2004 Electrical apparatus for explosive gas atmospheres--Part 7:Powder filling“q”
    爆炸性气体环境用电气设备 第7部分:充砂型“q”    		 China National Standards
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    GB/Z 19511-2004 Industrial，scientific and medical equipment(ISM)--Guidelines for emission levels within the bands designated by the ITU
    工业、科学和医疗设备(ISM) 国际电信联盟(ITU)指定频段内的辐射电平指南    		 China National Standards
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    GB/T 2900.67-2004 Electrotechnical terminology--Video cameras for non-broadcasting
    电工术语 非广播用摄像机    		 China National Standards
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    GB/T 19513-2004 Acoustics--Measurement ofoffice screen sound attenuation under specific laboratory conditions
    声学 规定实验室条件下办公室屏障声衰减的测量    		 China National Standards
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    GB/T 18696.1-2004 Acoustics--determination of sound absorption coefficient and impedance in impedance tubes--Part 1:Method using standing wave ratio
    声学 阻抗管中吸声系数和声阻抗的测量 第1部分:驻波比法    		 China National Standards
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    GB/T 2900.66-2004 Electrotechnical terminology--Semiconductor devices and integrated circuits
    电工术语 半导体器件和集成电路    		 China National Standards
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    GB 5149.1-2004 Magnesium powder--Part 1:Milling magnesium powder
    镁粉 第1部分:铣削镁粉    		 China National Standards
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    GB/T 19496-2004 determinating of the compressive strength of spun high-strength concrete cores
    钻芯检测离心高强混凝土抗压强度试验方法    		 China National Standards
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    GB/T 5150-2004 Aluminium-magnesium alloy powder
    铝镁合金粉    		 China National Standards
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    GB/T 19494.3-2004 Mechanical sampling of coal--Part 3:determination of precision and bias test
    煤炭机械化采样 第3部分:精密度测定和偏倚试验    		 China National Standards
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    GB/T 12689.9-2004 The methods for chemical analysis of zinc and zinc alloys--The determination of antimony content--The atomic fluorescence spectrometer and the flame atomic absorption spectrometric method
    锌及锌合金化学分析方法 锑量的测定 原子荧光光谱法和火焰原子吸收光谱法    		 China National Standards
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    GB/T 12689.8-2004 The methods for chemical analysis of zinc and zinc alloys--The determination of silicon content--The molybdenum blue spectrophotometric method
    锌及锌合金化学分析方法 硅量的测定 钼蓝分光光度法    		 China National Standards
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    GB/T 12689.6-2004 The methods for chemical analysis of zinc and zinc alloys--The determination of lead content--The oscillopolarographic method
    锌及锌合金化学分析方法 铅量的测定 示波极谱法    		 China National Standards
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    GB/T 12689.5-2004 The methods for chemical analysis of zinc and zinc alloys--The determination of iron content--The sultosalicylic acid spectrometric method and the flame atomic absorption spectrometric method
    锌及锌合金化学分析方法 铁量的测定 磺基水杨酸分光光度法和火焰原子吸收光谱法    		 China National Standards
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    GB/T 12689.4-2004 The methods for chemical analysis of zinc and zinc alloys--The determination of copper content--The lead diethyldithio-carbamate spectrophotometric method and the flame atomic absorption spectrometric method and the electrolytic method
    锌及锌合金化学分析方法 铜量的测定 二乙基二硫代氨基甲酸铅分光光度法、火焰原子吸收光谱法和电解法    		 China National Standards
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    GB/T 12689.3-2004 The methods forchemical analysis of zinc and zinc alloys--The determination of cadmium content--The flame atomic absorption spectrometric method
    锌及锌合金化学分析方法 镉量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 12689.2-2004 The methods for chemical analysis of zinc and zinc alloys--The determination of arsenic content--The atomic fluorescence spectrometer method
    锌及锌合金化学分析方法 砷量的测定 原子荧光光谱法    		 China National Standards
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    GB/T 12689.12-2004 The methods for chemical analysis of zinc and zinc alloys—The determination of lead, cadmium, iron, copper, tin, aluminium, arsenic, stibium, magnesium lanthanum and cerium contents—The inductively coupled plasma-optical emission spectrometric method
    锌及锌合金化学分析方法 铅、镉、铁、铜、锡、铝、砷、锑、镁、镧、铈量的测定 电感耦合等离子体--发射光谱法    		 China National Standards
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    GB/T 12689.11-2004 The methods for chemical analysis of zinc and zinc alloys--The determination of lanthanum and cerium contents--The tri-bromide arsenazo spectrophoto-metric method
    锌及锌合金化学分析方法 镧、铈合量的测定 三溴偶氮胂分光光度法    		 China National Standards
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    GB/T 12689.10-2004 The methods for chemical analysis of zinc and zinc alloys--The determination of tin content--The phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method
    锌及锌合金化学分析方法 锡量的测定 苯芴酮-溴化十六烷基三甲胺分光光度法    		 China National Standards
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    GB/T 19495.8-2004 detection of genetically modified organisms and derived products--Protein based methods
    转基因产品检测 蛋白质检测方法    		 China National Standards
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    GB/T 19495.7-2004 detection of genetically modified organisms and derived products--Methods for sampling and sample preparation
    转基因产品检测 抽样和制样方法    		 China National Standards
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    GB/T 19495.6-2004 detection of genetically modified organisms and derived products--Gene-chip detection
    转基因产品检测 基因芯片检测方法    		 China National Standards
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    GB/T 19495.5-2004 detection of genetically modified organisms and derived products--Quantitative nucleic acid based methods
    转基因产品检测 核酸定量 PCR 检测方法    		 China National Standards
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    GB/T 19495.4-2004 detection of genetically modified organisms and derived products--Qualitative nucleic acid based methods
    转基因产品检测 核酸定性 PCR 检测方法    		 China National Standards
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    GB/T 19495.3-2004 detection of genetically modified organisms and derived products--Nucleic acid extraction
    转基因产品检测 核酸提取纯化方法    		 China National Standards
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    GB/T 19495.2-2004 detection of genetically modified organisms and derived products--General requirements for laboratories
    转基因产品检测 实验室技术要求    		 China National Standards
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    GB/T 19495.1-2004 detection of genetically modified organisms and derived products--General requirements and definitions
    转基因产品检测 通用要求和定义    		 China National Standards
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    GB/T 16656.503-2004 Industrial automation systems and integration--Product data representation and exchange--Part 503:Application interpreted construct:Geometrically bounded 2D wireframe
    工业自动化系统与集成 产品数据表达与交换 第503部分:应用解释构造:几何有界二维线框    		 China National Standards
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    GB/T 19488.1-2004 Data elements for e-government--Part 1:Specification for design and management
    电子政务数据元 第1部分:设计和管理规范    		 China National Standards
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    GB/T 19487-2004 Business process design method general specification for electronic government
    电子政务业务流程设计方法 通用规范    		 China National Standards
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    GB/T 19486-2004 Guidelines for establishment and development of electronic government thesauri
    电子政务主题词表编制规则    		 China National Standards
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    GB/T 6730.58-2004 Iron ores--determination of vanadium content--Flame atomic absorption spectrometric method
    铁矿石 钒含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 6730.57-2004 Iron ores--determination of chromium content--Flame atomic absorption spectrometric method
    铁矿石 铬含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 6730.56-2004 Iron ores--determination of aluminum content--Flame atomic absorption spectrometric method
    铁矿石 铝含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 6730.55-2004 Iron ores--determination of tin content--Flame atomic absorption spectrometric method
    铁矿石 锡含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 6730.54-2004 Iron ores--determination of lead content--Flame atomic absorption spectrometric method
    铁矿石 铅含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 6730.53-2004 Iron ores--determination of zinc content--Flame atomic absorption spectrometric method
    铁矿石 锌含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 6730.52-2004 Iron ores--determination of cobalt content--Flame atomic absorption spectrometric method
    铁矿石 钴含量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 10322.7-2004 Iron ore--determination of size distribution by sieving
    铁矿石 粒度分布的筛分测定    		 China National Standards
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    GB/T 10322.6-2004 Iron ore--determination of decrepitation index
    铁矿石 热裂指数的测定方法    		 China National Standards
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    GB/T 7534-2004 Volatile organic liquids for industrial use--determination of boiling range
    工业用挥发性有机液体 沸程的测定    		 China National Standards
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    GB/T 6324.2-2004 Test method of organic chemical products--Part 2:determination of dry residue after evaporation on a water bath for volatile organic liquids
    有机化工产品试验方法 第2部分:挥发性有机液体水浴上蒸发后干残渣的测定    		 China National Standards
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    GB/T 19474.2-2004 Micrographics--Quality control of graphic COM recorders--Part 2:Quality criteria and control
    缩微摄影技术 图形COM记录仪的质量控制 第2部分:质量要求和控制    		 China National Standards
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    GB/T 19474.1-2004 Micrographics--Quality control of graphic COM recorders--Part 1:Characteristics of the test frames
    缩微摄影技术 图形COM记录仪的质量控制 第1部分:测试画面的特征    		 China National Standards
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    GB/T 19466.3-2004 Plastics--Differential scanning calorimetry(DSC)--Part 3:determination of temperatureand enthalpy of melting and crystallization
    塑料 差示扫描量热法(DSC) 第3部分:熔融和结晶温度及热焓的测定    		 China National Standards
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    GB/T 19466.2-2004 Plastics--Differential scanning calorimetry(DSC)--Part 2:determination of glass transition temperature
    塑料 差示扫描量热法(DSC) 第2部分:玻璃化转变温度的测定    		 China National Standards
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    GB/T 1634.3-2004 Plastics--determination of temperature of deflection under load--Part 3:High-strength thermosetting laminates
    塑料 负荷变形温度的测定 第3部分:高强度热固性层压材料    		 China National Standards
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    GB/T 1634.2-2004 Plastics--determination of temperature of deflection under load--Part 2:Plastics，ebonite and long-fibre-reinforced composites
    塑料 负荷变形温度的测定 第2部分:塑料、硬橡胶和长纤维增强复合材料    		 China National Standards
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    GB/T 1634.1-2004 Plastics--determination of temperature of deflection under load--Part 1:General test method
    塑料 负荷变形温度的测定 第1部分:通用试验方法    		 China National Standards
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    GB/T 5399-2004 Pulps--determination of stock concentration
    纸浆 浆料浓度的测定    		 China National Standards
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    GB/T 8814-2004 Unplasticized polyvinyl chloride(PVC-U)profiles for the doors and windows
    门、窗用未增塑聚氯乙烯(PVC-U)型材    		 China National Standards
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    GB/T 744-2004 Pulps--determination of alkali resistance
    纸浆 抗碱性的测定    		 China National Standards
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    GB/T 5401-2004 Pulps--determination of alkali solubility
    纸浆 碱溶解度的测定    		 China National Standards
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    GB/T 3332-2004 Pulps--determination of beatingdegree(Schopper-Riegler method)
    纸浆 打浆度的测定(肖伯尔-瑞格勒法)    		 China National Standards
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    GB/T 210.2-2004 Specification and determination methods of sodium carbonate for industrial use--Part 2:Specification and determination methods
    工业碳酸钠及其试验方法 第2部分:工业碳酸钠试验方法    		 China National Standards
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    GB/T 19472.2-2004 Polyethylene structure-wall piping system for underground usage--Part 2:Polyethylene spirally enwound structure-wall pipes
    埋地用聚乙烯(PE)结构壁管道系统 第2部分:聚乙烯缠绕结构壁管材    		 China National Standards
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    GB/T 19472.1-2004 Polyethylene structure wall pipeline system for underground usage--Part 1:Polyethylene double wall corrugated pipes
    埋地用聚乙烯(PE)结构壁管道系统 第1部分:聚乙烯双壁波纹管材    		 China National Standards
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    GB/T 19471.2-2004 Plastics piping systems--Elastomeric-sealing-ring-type socket joints of unplasticized poly(vinyl chloride)(PVC-U)for use with PVC-U pipes--Test method for leaktightness under negative pressure
    塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 负压密封试验方法    		 China National Standards
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    GB/T 19471.1-2004 Plastics piping systems--Elastomeric-sealing-ring-type socket joints for use with unplasticized poly(vinyl chloride)(PVC-U)pipes--Test method forleaktighness under internal pressure and angular deflection
    塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 偏角密封试验方法    		 China National Standards
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    GB/T 19469-2004 determination of ignition temperature of pyrotechnic composition--DTA-TG analysis
    烟火药剂着火温度的测定 差热-热重分析法    		 China National Standards
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    GB/T 19468-2004 determination of chlorates content in pyrotechnic composition
    烟火药剂中氯酸盐含量的测定    		 China National Standards
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    GB/T 1548-2004 Pulps--determination of viscosity
    纸浆 粘度的测定    		 China National Standards
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    GB/T 1547-2004 Pulps--determination of permanganate number
    纸浆 高锰酸钾值的测定    		 China National Standards
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    GB/T 1546-2004 Pulps--determination of Kappa number
    纸浆 卡伯值的测定    		 China National Standards
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    GB/T 12027-2004 Plastics--Film and sheeting--determination of dimensional change on heating
    塑料 薄膜和薄片 加热尺寸变化率试验方法    		 China National Standards
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    GB 210.1-2004 Specification and determination methods of sodium carbonate for industrial use--Part 1:sodium carbonate for industrial use
    工业碳酸钠及其试验方法 第1部分:工业碳酸钠    		 China National Standards
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    GB/T 5174-2004 Surface active agents--detergents--Determination of cationic-active matter content
    表面活性剂 洗涤剂 阳离子活性物含量的测定    		 China National Standards
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    GB 16737-2004 Road vehicle--World manufacturer identifier(WMI)code
    道路车辆 世界制造厂识别代号(WMI)    		 China National Standards
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    GB/T 19463-2004 Blade length series and its connection dimensions of wiper for passenger cars
    乘用车用刮水器刮片长度尺寸系列及连接尺寸    		 China National Standards
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    GB 19458-2004 Safety code for inspection of hazardous properties for dangerous goods--General specifications
    危险货物危险特性检验安全规范 通则    		 China National Standards
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    GB 19456-2004 Safety code for inspection of hazardous properties of dangerous goods for nitrates
    硝酸盐类危险货物危险特性检验安全规范    		 China National Standards
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    GB 19455-2004 Safety code for inspection of hazardous properties for dangerous of civil explosives
    民用爆炸品危险货物危险特性检验安全规范    		 China National Standards
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    GB 19452-2004 Safety code for inspection of hazardous properties for dangerous goods of oxidizing substances
    氧化性危险货物危险特性检验安全规范    		 China National Standards
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    GB/T 17980.99-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 99:Fungicides againstpost-harverst anthracnose of mango
    农药 田间药效试验准则(二) 第99部分:杀菌剂防治杧果贮藏期炭疽病    		 China National Standards
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    GB/T 17980.98-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 98:Fungicides against anthracnose of mango
    农药 田间药效试验准则(二) 第98部分:杀菌剂防治杧果炭疽病    		 China National Standards
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    GB/T 17980.97-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 97:Fungicides against powdery mildew of mango
    农药 田间药效试验准则(二) 第97部分:杀菌剂防治杧果白粉病    		 China National Standards
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    GB/T 17980.96-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 96:Fungicides against post-harvest diseases of banana
    农药 田间药效试验准则(二) 第96部分:杀菌剂防治香蕉贮藏病害    		 China National Standards
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    GB/T 17980.95-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 95:Fungicides against cordana leaf spot of banana
    农药 田间药效试验准则(二) 第95部分:杀菌剂防治香蕉叶斑病    		 China National Standards
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    GB/T 17980.94-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 94:Fungicides against footrot of citrus
    农药 田间药效试验准则(二) 第94部分:杀菌剂防治柑橘脚腐病    		 China National Standards
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    GB/T 17980.93-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 93:Fungicides seed treatment against seedling diseases of cotton
    农药 田间药效试验准则(二) 第93部分:杀菌剂种子处理防治棉花苗期病害    		 China National Standards
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    GB/T 17980.92-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 92:Fungicides against verticillium wilt and fusarium wilt of cotton
    农药 田间药效试验准则(二) 第92部分:杀菌剂防治棉花黄、枯萎病    		 China National Standards
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    GB/T 17980.91-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 91:Fungicides against brown leaf spot of tobacco
    农药 田间药效试验准则(二) 第91部分:杀菌剂防治烟草赤星病    		 China National Standards
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    GB/T 17980.90-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 90:Fungicides against black shank of tobacco
    农药 田间药效试验准则(二) 第90部分:杀菌剂防治烟草黑胫病    		 China National Standards
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    GB/T 17980.89-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 89:Fungicides against rust ofsoybean
    农药 田间药效试验准则(二) 第89部分:杀菌剂防治大豆锈病    		 China National Standards
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    GB/T 17980.88-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 88:Fungicides against rootrot of soybean
    农药 田间药效试验准则(二) 第88部分:杀菌剂防治大豆根腐病    		 China National Standards
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    GB/T 17980.87-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 87:Fungicides againstroot rot of sugarbeet
    农药 田间药效试验准则(二) 第87部分:杀菌剂防治甜菜根腐病    		 China National Standards
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    GB/T 17980.86-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 86:Fungicides against cercospora leaf spot of sugarbeet
    农药 田间药效试验准则(二) 第86部分:杀菌剂防治甜菜褐斑病    		 China National Standards
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    GB/T 17980.85-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 85:Fungicides against alternaria leaf spots of peanut
    农药 田间药效试验准则(二) 第85部分:杀菌剂防治花生叶斑病    		 China National Standards
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    GB/T 17980.84-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 84:Fungicides against ruse ofpeanut
    农药 田间药效试验准则(二) 第84部分:杀菌剂防治花生锈病    		 China National Standards
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    GB/T 17980.83-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 83:Fungicides against brown blight of tea
    农药 田间药效试验准则(二) 第83部分:杀菌剂防治茶云纹叶枯病    		 China National Standards
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    GB/T 17980.82-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 82:Fungicides against blister blight of tea
    农药 田间药效试验准则(二) 第82部分:杀菌剂防治茶饼病    		 China National Standards
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    GB/T 17980.81-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 81:Insecticides against golden apple snail on rice
    农药 田间药效试验准则(二) 第81部分:杀螺剂防治水稻福寿螺    		 China National Standards
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    GB/T 17980.80-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 80:Insecticides against armyworm
    农药 田间药效试验准则(二) 第80部分:杀虫剂防治粘虫    		 China National Standards
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    GB/T 17980.79-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 79:Insecticides against aphids on wheat
    农药 田间药效试验准则(二) 第79部分:杀虫剂防治小麦蚜虫    		 China National Standards
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    GB/T 17980.78-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 78:Insecticides against blossom midge on wheat
    农药 田间药效试验准则(二) 第78部分:杀虫剂防治小麦吸浆虫    		 China National Standards
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    GB/T 17980.77-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 77:Insecticides against thrips on rice
    农药 田间药效试验准则(二) 第77部分:杀虫剂防治水稻蓟马    		 China National Standards
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