China National Standards

China Pear GB Standards English PDF List


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 "Pear" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 18950-2023 Rubber and plastic hoses. Laboratory test methods for exposure to light sources. Determination of changes in color, apPearance and other physical properties.
    橡胶和塑料软管 实验室光源暴露试验法 颜色、外观和其他物理性能变化的测定
    China National Standards
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    GB/T 42951-2023 Timing instruments. ApPearance parts of watches made of hard materials. General requirements and test methods.
    计时仪器 硬材料制造的手表外观件 一般要求和试验方法
    China National Standards
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    GB/T 18781-2023 Pearl grading
    珍珠分级
    China National Standards
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    GB/T 13299-2022 Evaluation method of free cementite, Pearlite and Widmanstatten structure of steel
    钢的游离渗碳体、珠光体和魏氏组织的评定方法
    China National Standards
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    GB/T 12967.6-2022 Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 6: Determination of color and apPearance
    铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第6部分:色差和外观质量
    China National Standards
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    GB/T 4797.9-2021 Classification of environmental conditions—Environmental conditions apPearing in nature—Measured shock and vibration data during storage, transportation and in-use
    环境条件分类 自然环境条件 贮存、运输和使用过程中测得的冲击和振动数据
    China National Standards
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    GB/T 40746-2021 Freshwater nucleated Pearl
    淡水有核珍珠
    China National Standards
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    GB 55013-2021 Project code for engineering of urban apPearance and environmental sanitation
    市容环卫工程项目规范
    China National Standards
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    GB/T 4797.4-2019 Classification of environmental conditions—Environmental conditions apPearing in nature—Solar radiation and temperature
    环境条件分类 自然环境条件 太阳辐射与温度
    China National Standards
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    GB/T 4797.4-2019 Classification of environmental conditions—Environmental conditions apPearing in nature—Solar radiation and temperature
    环境条件分类 自然环境条件 太阳辐射与温度
    China National Standards
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    GB 38030.4-2019 Dimensions series of standard transport ship types passing the locks of inland rivers—Part 4:The “three lanes” of the Pearl River system
    内河过闸运输船舶标准船型主尺度系列 第4部分:珠江水系“三线”
    China National Standards
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    GB/T 37063-2018 Freshwater cultured Pearl mussels and classification of pearls
    淡水育珠品种及其珍珠分类
    China National Standards
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    GB/T 36923-2018 Identification of Pearl powder―X-ray diffraction analysis
    珍珠粉鉴别方法-X射线衍射分析法
    China National Standards
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    GB/T 36930-2018 Pearl powder
    珍珠粉
    China National Standards
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    GB/T 4797.1-2018 Classification of environmental conditions—Environmental conditions apPearing in nature—Temperature and humidity
    环境条件分类 自然环境条件 温度和湿度
    China National Standards
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    GB/T 19557.30-2018 Guidelines for the conduct of tests for distinctness, uniformity and stability—Pear(Pyrus spp.)
    植物品种特异性、一致性和稳定性测试指南 梨
    China National Standards
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    GB/T 18844.2-2018 Plain bearings—Type, apPearance and characterization,causes of damage to metallic hydrodynamic bearings—Part 2: Cavation erosion and its countermeasures
    滑动轴承 液体动压金属轴承损坏类型、外观特征和原因分析 第2部分:气蚀及对策
    China National Standards
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    GB/T 18844.1-2018 Plain bearings—Type, apPearance and characterization,causes of damage to metallic hydrodynamic bearings—Part 1: General
    滑动轴承 液体动压金属轴承损坏类型、外观特征和原因分析 第1部分:通则
    China National Standards
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    GB/T 35940-2018 Seawater cultured Pearl oysters and classification of pearls
    海水育珠品种及其珍珠分类
    China National Standards
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    GB/T 35915-2018 Cosmetic ingredients—Extract of Pearl
    化妆品用原料 珍珠提取物
    China National Standards
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    GB/T 34406-2017 Identification of Pearl powder—Near infrared spectroscopy method
    珍珠粉鉴别方法 近红外光谱法
    China National Standards
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    GB/T 34627-2017 Metallic and other inorganic coatings—Definitions and conventions concerning apPearance
    金属及其他无机覆盖层 外观的定义及习惯用法
    China National Standards
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    GB/T 4797.5-2017 Classification of environmental conditions—Environmental conditions apPearing in nature—Precipitation and wind
    环境条件分类 自然环境条件 降水和风
    China National Standards
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    GB/T 4797.2-2017 Classification of environmental conditions—Environmental conditions apPearing in nature—Air pressure
    环境条件分类 自然环境条件 气压
    China National Standards
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    GB/T 10326-2016 Shaped refractory products inspections of dimension, apPearance and section
    定形耐火制品尺寸、外观及断面的检查方法
    China National Standards
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    GB/T 33120-2016 Detection and identification of Pear blister canker viroid
    梨疱状溃疡类病毒检疫鉴定方法
    China National Standards
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    GB 1886.36-2015 National Food Safety Standard-Food Additives-SPearmint oil
    食品安全国家标准 食品添加剂 留兰香油
    China National Standards
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    GB/T 31902-2015 Inspection method for apPearance detects on garment interlinings
    服装衬布外观疵点检验方法
    China National Standards
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    GB/T 31885-2015 Ships and marine technology—Large yachts—Measurement and assessment of the visual apPearance of coatings
    船舶和海上技术 大型游艇 涂层外观的测量和评估
    China National Standards
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    GB/T 30789.5-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects,and of intensity of uniform changes in apPearance—Part 5: Assessment of degree of flaking
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第5部分:剥落等级的评定
    China National Standards
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    GB/T 30789.4-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects ,and of intensity of uniform changes in apPearance—Part 4: Assessment of degree of cracking
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第4部分:开裂等级的评定
    China National Standards
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    GB/T 30789.1-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects ,and of intensity of uniform changes in apPearance—Part 1: General introduction and designation system
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第1部分:总则和标识体系
    China National Standards
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    GB/T 30789.8-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects ,and of intensity of uniform changes in apPearance—Part 8: Assessment of degree of delamination and corrosion around a scribe or other artificial
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第8部分:划线或其它人造缺陷周边剥离和腐蚀等级的评定
    China National Standards
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    GB/T 30789.7-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects,and of intensity of uniform changes in apPearance—Part 7: Assessment of degree of chalking by velvet method
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第7部分:天鹅绒布法评定粉化等级
    China National Standards
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    GB/T 30789.6-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects,and of intensity of uniform changes in apPearance—Part 6: Assessment of degree of chalking by tape method
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第6部分:胶带法评定粉化等级
    China National Standards
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    GB/T 30789.9-2014 Paints and varnishes―Evaluation of degradation of coatings―Designation of quantity and size of defects,and of intensity of uniform changes in apPearance―Part 9: Assessment of degree of filiform corrosion
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第9部分:丝状腐蚀等级的评定
    China National Standards
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    GB/T 30789.3-2014 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects ,and of intensity of uniform changes in apPearance—Part 3: Assessment of degree of rusting
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第3部分:生锈等级的评定
    China National Standards
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    GB/T 30789.2-2014 Paints and varnishes―Evaluation of degradation of coatings―Designation of quantity and size of defects ,and of intensity of uniform changes in apPearance―Part 2: Assessment of degree of blistering
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识:第2部分:起泡等级的评定
    China National Standards
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    GB/T 4797.3-2014 Environmental conditions apPearing in nature for electric and electronic products―Living organisms
    电工电子产品自然环境条件 生物
    China National Standards
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    GB/T 4797.6-2013 Classification of environmental conditions - Environmental conditions apPearing in nature - Dust, sand, salt mist
    环境条件分类 自然环境条件 尘、沙、盐雾
    China National Standards
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    GB/T 29257-2012 Textiles - Evaluation of the wrinkle recovery of fabrics - ApPearance method
    纺织品 织物褶皱回复性的评定 外观法
    China National Standards
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    GB/T 27938-2011 Plain bearings - Thrust washers - Terms, apPearance of damage and cause of failure
    滑动轴承 止推垫圈 失效损坏术语、外观特征及原因
    China National Standards
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    GB/T 3903.5-2011 Footwear - General test methods - ApPearance quality
    鞋类 整鞋试验方法 感官质量
    China National Standards
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    GB/T 26845-2011 Carpet-Assessment of changes in apPearance
    地毯毯面外观变化的评价
    China National Standards
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    GB/T 26844-2011 Carpet-Production of changes in apPearance by means of vettermann drum and hexapod tumbler testers
    地毯利用威特曼鼓轮和六足滚筒产生外观变化试验
    China National Standards
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    GB/Z 16656.1009-2010 Industrial automation systems and integration - Product data representation and exchange - Part 1009: Application module: Shape apPearance and layers
    工业自动化系统与集成 产品数据表达与交换 第1009 部分:应用模块:形状外观和层
    China National Standards
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    GB/Z 16656.1007-2010 Industrial automation systems and integration - Product data representation and exchange - Part 1007: Application module: General surface apPearance
    工业自动化系统与集成 产品数据表达与交换 第1007部分:应用模块:通用曲面外观
    China National Standards
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    GB/Z 16656.1003-2010 Industrial automation systems and integration - Product data representation and exchange - Part 1003: Application module: Curve apPearance
    工业自动化系统与集成 产品数据表达与交换 第1003部分:应用模块:曲线外观
    China National Standards
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    GB/T 14597-2010 Environmental climatic conditions apPearing in different altitudes for electrical products
    电工产品不同海拔的气候环境条件
    China National Standards
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    GB/T 8055-2009 Statistical interpretation of data - Parameter estimation for gamma distribution (Pearson Ⅲ distribution)
    数据的统计处理和解释 Г分布(皮尔逊Ⅲ型分布)的参数估计
    China National Standards
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    GB/T 13771-2009 Textiles - Test method for assessing the smoothness apPearance of seams in fabrics after cleansing
    纺织品 评定织物经洗涤后接缝外观平整度的试验方法
    China National Standards
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    GB/T 13770-2009 Textiles - Test method for assessing the apPearance of creases in fabrics after cleansing
    纺织品 评定织物经洗涤后褶裥外观的试验方法
    China National Standards
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    GB/T 13769-2009 Textiles - Test method for assessing the smoothness apPearance of fabrics after cleansing
    纺织品 评定织物经洗涤后外观平整度的试验方法
    China National Standards
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    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
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    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
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    GB/T 23353-2009 Dried Pears - Specification and test methods
    梨干 技术规格和试验方法
    China National Standards
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    GB/T 4797.8-2008 Classification of environmental conditions - Environmental conditions apPearing in nature - Fire exposure
    电工电子产品环境条件分类 自然环境条件 火灾暴露
    China National Standards
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    GB 50449-2008 Standard for urban apPearance
    城市容貌标准
    China National Standards
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    GB/T 13211-2008 Canned bartlett Pears in syrup
    糖水洋梨罐头
    China National Standards
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    GB/T 18781-2008 Cultured Pearl grading
    珍珠分级
    China National Standards
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    GB/T 10650-2008 Fresh Pears
    鲜梨
    China National Standards
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    GB/T 12967.6-2008 Test Methods for anodic oxidation coatings of aluminium and aluminium alloys - Part 6:Determination of color differences and apPearance of colored anodic oxide films by viewing method
    铝及铝合金阳极氧化膜检测方法 第6部分:目视观察法检验着色阳极氧化膜色差和外观质量
    China National Standards
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    GB/T 1721-2008 Determination of apPearance and transparency of varnishes, boiled oils and thinners
    清漆、清油及稀释剂外观和透明度测定法
    China National Standards
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    GB/T 9996.2-2008 Determination of apPearance quality of yarns made of cotton or man-made fibers,or their blends by winding on the black board - Part 2: individual assessment
    棉及化纤纯纺、混纺纱线外观质量黑板检验方法 第2部分:分别评定法
    China National Standards
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    GB/T 9996.1-2008 Determination of apPearance quality of yarns made of cotton or man-made fibres,or their blends by winding on the black board - Part 1:comprehensive assessment
    棉及化纤纯纺、混纺纱线外观质量黑板检验方法 第1部分:综合评定法
    China National Standards
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    GB/T 21196.4-2007 Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 4: Assessment of apPearance change
    纺织品 马丁代尔法织物耐磨性的测定 第4部分:外观变化的评定
    China National Standards
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    GB/T 4797.4-2006 Environmental conditions apPearing in nature for electric and electronic products - Solar radiation and temperature
    电工电子产品 自然环境条件 太阳辐射与温度
    China National Standards
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    GB/T 19958-2005 Product of designations of origin or geographical indication━━Anshan Nanguo-Pear
    地理标志产品 鞍山南果梨
    China National Standards
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    GB/T 19980-2005 Textiles-Method for assessing apPearance of apparel other textile end products after domestic washing and drying
    纺织品 经家庭洗涤和干燥后服装及其他纺织最终产品外观的评价方法
    China National Standards
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    GB/T 19859-2005 Product of geographicl indication-kuerle fragrant Pear
    地理标志产品 库尔勒香梨
    China National Standards
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    GB/T 4797.2-2005 Environmental conditions for electric and electronic products apPearing in nature Part 2:Altitude and air pressure,deepness and water pressure
    电工电子产品自然环境条件 第2部分:海拔与气压、水深与水压
    China National Standards
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    GB/T 4797.1-2005 Environmental conditions apPearing in nature of electric and electronic products Temperature and humidity
    电工电子产品自然环境条件 温度和湿度
    China National Standards
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    GB/Z 16656.1001-2004 Industrial automation systems and integration--Product data representation and exchange--Part 1001:Application module:ApPearance assignment
    工业自动化系统与集成 产品数据表达与交换 第1001部分:应用模块:外观赋值
    China National Standards
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    GB/T 17980.117-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 117:Fungicides against canker of apple and Pear
    农药 田间药效试验准则(二) 第117部分:杀菌剂防治苹果和梨树腐烂病
    China National Standards
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    GB/T 17980.116-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 116:Fungicides against recur canker of apple and Pear
    农药 田间药效试验准则(二) 第116部分:杀菌剂防治苹果和梨树腐烂病疤(斑)复发
    China National Standards
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    GB/T 5009.201-2003 Determination of diniconazole residues in Pear
    梨中烯唑醇残留量的测定
    China National Standards
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    GB/T 18844-2002 Plain bearings--Terms,characteristics and causes of damage and changes in apPearance
    滑动轴承 损坏和外观变化的术语、特征及原因
    China National Standards
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    GB/T 10326-2001 Refractory products--Inspections of dimension apPearance and section
    定形耐火制品尺寸、外观及断面的检查方法
    China National Standards
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    GB/T 18424-2001 Rubber and plastics hoses--Exposure to a xenon arc lamp--Determination of changes in colour andapPearance
    橡胶和塑料软管 氙弧灯曝晒 颜色和外观变化的测定
    China National Standards
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    GB/T 17980.10-2000 Pesticide--Guidelines forthe field efficacy trials(I)--Insecticides against suckers on Pear
    农药 田间药效试验准则(一) 杀虫剂防治梨木虱
    China National Standards
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    GB/T 17980.24-2000 Pesticide--Guidelines for the field efficacy trials(I)--Fungicides against scab of Pear
    农药 田间药效试验准则(一) 杀菌剂防治梨黑星病
    China National Standards
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    GB/T 6012-1999 Butadiene for industrial use--Testing of apPearance
    工业用丁二烯外观试验
    China National Standards
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    GB/T 17340-1998 Road vehicles--Safety glasses--Dimensions,shapes and apPearances
    汽车安全玻璃的尺寸、形状及外观
    China National Standards
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    GB/T 15326-1994 ApPearance quality for rotary shaft lip seals
    旋转轴唇形密封圈外观质量
    China National Standards
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    GB/T 15325-1994 ApPearance quality for reciprocating rubberseals
    往复运动橡胶密封圈外观质量
    China National Standards
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