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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.
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    GB/T 23561.10-2010 Methods for determining the physical and mechanical properties of coal and rock - Part 10: Methods for determining tensile strength of coal and rock
    煤和岩石物理力学性质测定方法 第10部分:煤和岩石抗拉强度测定方法
    China National Standards

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    GB/T 18443.8-2010 Testing method of performance for vacuum insulation cryogenic equipment - Part 8: Volume measurement
    真空绝热深冷设备性能试验方法 第8部分:容积测量
    China National Standards

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    GB/T 18443.7-2010 Testing method of performance for vacuum insulation cryogenic equipment - Part 7: Holding time measurement
    真空绝热深冷设备性能试验方法 第7部分:维持时间测量
    China National Standards

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    GB/T 18443.6-2010 Testing method of performance for vacuum insulation cryogenic equipment - Part 6: Heat-leak rate measurement
    真空绝热深冷设备性能试验方法 第6部分:漏热量测量
    China National Standards

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    GB/T 18443.5-2010 Testing method of performance for vacuum insulation cryogenic equipment - Part 5: Static evaporation rate measurement
    真空绝热深冷设备性能试验方法 第5部分:静态蒸发率测量
    China National Standards

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    GB/T 18443.4-2010 Testing method of performance for vacuum insulation cryogenic equipment - Part 4: Leak-outgassing rate measurement
    真空绝热深冷设备性能试验方法 第4部分:漏放气速率测量
    China National Standards

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    GB/T 18443.3-2010 Testing method of performance for vacuum insulation cryogenic equipment - Part 3: Leak rate measurement
    真空绝热深冷设备性能试验方法 第3部分:漏率测量
    China National Standards

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    GB/T 18443.2-2010 Testing method of performance for vacuum insulation cryogenic equipment - Part 2:Vacuum degree measurement
    真空绝热深冷设备性能试验方法 第2部分:真空度测量
    China National Standards

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    GB/T 18443.1-2010 Testing method of performance for vacuum insulation cryogenic equipment - Part 1: Basic requirements
    真空绝热深冷设备性能试验方法 第1部分:基本要求
    China National Standards

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    GB/T 18024.7-2010 Graphical symbols for the technical documentation of coal mine machinery - Part 7:Graphical symbols for compressor, fan and pump
    煤矿机械技术文件用图形符号 第7部分:压气机、通风机和泵图形符号
    China National Standards

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    GB/T 18024.6-2010 Graphical symbols for the technical documentation of coal mine machinery - Part 6:Graphical symbols for surface mine machinery
    煤矿机械技术文件用图形符号 第6部分:露天矿机械图形符号
    China National Standards

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    GB/T 18024.5-2010 Graphical symbols for the technical documentation of coal mine machinery - Part 5:Graphical symbols for machinery of ground production and hoisting
    煤矿机械技术文件用图形符号 第5部分:提升和地面生产机械图形符号
    China National Standards

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    GB/T 18024.4-2010 Graphical symbols for the technical documentation of coal mine machinery - Part 4:Graphical symbols for underground haulage machinery
    煤矿机械技术文件用图形符号 第4部分:井下运输机械图形符号
    China National Standards

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    GB/T 18024.3-2010 Graphical symbols for the technical documentation of coal mine machinery - Part 3:Graphical symbols for machinery of coal winning and road heading
    煤矿机械技术文件用图形符号 第3部分:采掘机械图形符号
    China National Standards

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    GB/T 18024.2-2010 Graphical symbols for the technical documentation of coal mine machinery - Part:2 Graphical symbols for coal face support and prop
    煤矿机械技术文件用图形符号 第2部分:采煤工作面支架及支柱图形符号
    China National Standards

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    GB/T 17758-2010 Unitary air conditioners
    单元式空气调节机
    China National Standards

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    GB/T 16743-2010 Blanking clearance
    冲裁间隙
    China National Standards

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    GB/T 16554-2010 Diamond grading
    钻石分级
    China National Standards

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    GB/T 16553-2010 Gems - Testing
    珠宝玉石 鉴定
    China National Standards

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    GB/T 16552-2010 Gems - Nomenclature
    珠宝玉石 名称
    China National Standards

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    GB/T 15224.3-2010 Classification for quality of coal - Part 3: Calorific value
    煤炭质量分级 第3部分:发热量
    China National Standards

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    GB/T 15224.2-2010 Classification for quality of coal - Part 2: Sulfur content
    煤炭质量分级 第2部分:硫分
    China National Standards

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    GB/T 15224.1-2010 Classification for quality of coal - Part 1: Ash
    煤炭质量分级 第1部分:灰分
    China National Standards

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    GB/T 14181-2010 Specifications of anthracite for determination of caking index of bituminous coal
    测定烟煤粘结指数专用无烟煤技术条件
    China National Standards

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    GB/T 13972-2010 General technical specifications for oceanographic hydrological instruments
    海洋水文仪器通用技术条件
    China National Standards

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    GB/T 13930-2010 Methods for the measurement of volume flow of gas of water-ring vacuum pumps and compressors
    水环真空泵和水环压缩机 气量测定方法
    China National Standards

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    GB/T 13929-2010 Methods of testing for water-ring vacuum pumps and compressors
    水环真空泵和水环压缩机 试验方法
    China National Standards

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    GB/T 13008-2010 Technical specification for mixed and axial flow pumps
    混流泵、轴流泵 技术条件
    China National Standards

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    GB/T 25241.3-2010 Rules for tobacco intensive seedling production - Part 3: Seedling with sand culture
    烟草集约化育苗技术规程 第3部分:砂培育苗
    China National Standards

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    GB/T 25241.2-2010 Rules for tobacco intensive seedling production - Part 2: Seedling in tray
    烟草集约化育苗技术规程 第2部分:托盘育苗
    China National Standards

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    GB/T 25241.1-2010 Rules for tobacco intensive seedling production - Part 1: Seedling with float system
    烟草集约化育苗技术规程 第1部分:漂浮育苗
    China National Standards

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    GB/T 25240-2010 Pelleted seed of tobacco
    烟草包衣丸化种子
    China National Standards

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    GB/T 25174-2010 Feed additive - 4′,7-dihydroxyisoflavone
    饲料添加剂 4′,7-二羟基异黄酮
    China National Standards

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    GB/T 25173-2010 Code of practice for computation on allowable permitted assimilative capacity of water bodies
    水域纳污能力计算规程
    China National Standards

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    GB/T 25172-2010 Technical specification for production and preservation of fresh boar semen
    猪常温精液生产与保存技术规范
    China National Standards

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    GB/T 17818-2010 Determination of vitamin D3 in feeds - High-performance liquid chromatography
    饲料中维生素D3的测定 高效液相色谱法
    China National Standards

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    GB/T 17817-2010 Determination of vitamin A in feeds - High-performance liquid chromatography
    饲料中维生素A的测定 高效液相色谱法
    China National Standards

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    GB 19083-2010E Technical requirements for protective face mask for medical use
    医用防护口罩技术要求(英文版)
    China National Standards

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    GB 25081-2010 High-voltage presence indicating systems
    高压带电显示装置(VPIS)
    China National Standards

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    GB 20840.1-2010 Instrument transformers - Part 1: General requirements
    互感器 第1部分:通用技术要求
    China National Standards

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    GB 19083-2010 Technical requirements for protective face mask for medical use
    医用防护口罩技术要求
    China National Standards

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    GB 17467-2010 High-voltage/Low-voltage prefabricated substations
    高压/低压预装式变电站
    China National Standards

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    GB 23101.3-2010 Implants for surgery - Hydroxyapatite - Part 3: Chemical analysis and characterization of crystallinity and phase purity
    外科植入物 羟基磷灰石 第3部分:结晶度和相纯度的化学分析和表征
    China National Standards

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    GB 11032-2010 Metal-oxide surge arresters without gaps for a.c. systems
    交流无间隙金属氧化物避雷器
    China National Standards

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    GB 6566-2010 Limits of radionuclides in building materials
    建筑材料放射性核素限量
    China National Standards

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    GB 25116-2010 Safety requirements for industrial laundry machinery - Dry-cleaning machines using perchloroethylene
    工业洗涤机械的安全要求 四氯乙烯干洗机
    China National Standards

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    GB 25115.6-2010 Safety requirements for industrial laundry machinery - Part 6: Ironing and fusing presses
    工业洗涤机械的安全要求 第6部分:整烫机和粘合机
    China National Standards

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    GB 25115.5-2010 Safety requirements for industrial laundry machinery - Part 5: Flatwork ironers,feeders and folders
    工业洗涤机械的安全要求 第5部分:熨平机、送料机和折叠机
    China National Standards

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    GB 25115.4-2010 Safety requirements for industrial laundry machinery - Part 4: Air dryers
    工业洗涤机械的安全要求 第4部分:烘干机
    China National Standards

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    GB 25115.3-2010 Safety requirements for industrial laundry machinery - Part 3: Washing tunnel lines including component machines
    工业洗涤机械的安全要求 第3部分:隧道式洗涤机组和相关机械
    China National Standards

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    GB 25115.2-2010 Safety requirements for industrial laundry machinery - Part 2: Washing machines and washer-extractors
    工业洗涤机械的安全要求 第2部分:洗衣机和洗脱机
    China National Standards

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    GB 25115.1-2010 Safety requirements for industrial laundry machinery - Part 1: Commom requirements
    工业洗涤机械的安全要求 第1部分:通用要求
    China National Standards

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    GB 25038-2010 Rubber shoes healthy and safe specification
    胶鞋健康安全技术规范
    China National Standards

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    GB 25037-2010 Industrial rubber boots
    工矿靴
    China National Standards

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    GB 25036-2010 Children’s canvas rubber footwear(shoes)
    布面童胶鞋
    China National Standards

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    GB 25035-2010 Dimethyl ether for city gas
    城镇燃气用二甲醚
    China National Standards

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    GB 25034-2010 Gas-fired heating and hot water combi-boilers
    燃气采暖热水炉
    China National Standards

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    GB 25029-2010 Steel slag cement for road
    钢渣道路水泥
    China National Standards

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    GB/T 25053-2010 Continuously hot rolled low carbon steel sheet and strip
    热连轧低碳钢板及钢带
    China National Standards

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    GB/T 25052-2010 Continuously hot-dip coated steel sheet and strip - Tolerances on dimensions,shape and weight
    连续热浸镀层钢板和钢带尺寸、外形、重量及允许偏差
    China National Standards

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    GB/T 25051-2010 Ferronickel shot - Sampling for analysis
    镍铁颗粒 成分分析用样品的采取
    China National Standards

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    GB/T 25050-2010 Ferronickel ingots or pieces - Sampling for analysis
    镍铁锭或块 成分分析用样品的采取
    China National Standards

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    GB/T 25049-2010 Ferronickel
    镍铁
    China National Standards

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    GB/T 25048-2010 Metallic materials - Tube - Ring tensile test
    金属材料 管 环拉伸试验方法
    China National Standards

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    GB/T 25047-2010 Metallic materials - Tube - Ring-expanding test
    金属材料 管 环扩张试验方法
    China National Standards

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    GB/T 25046-2010 High magnetic induction cold-rolled non-oriented electrical steel strip and sheet
    高磁感冷轧无取向电工钢带(片)
    China National Standards

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    GB/T 232-2010 Metallic materials - Bend test
    金属材料 弯曲试验方法
    China National Standards

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    GB/T 20887.5-2010 Continuously hot rolled high strength steel sheet and strip for automobile - Part 5: Martensitic steel
    汽车用高强度热连轧钢板及钢带 第5部分:马氏体钢
    China National Standards

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    GB/T 20887.4-2010 Continuously hot rolled high strength steel sheet and strip for automobile - Part 4: Transformation induced plasticity steel
    汽车用高强度热连轧钢板及钢带 第4部分:相变诱导塑性钢
    China National Standards

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    GB/T 20887.3-2010 Continuously hot rolled high strength steel sheet and strip for automobile - Part 3: Dual phase steel
    汽车用高强度热连轧钢板及钢带 第3部分:双相钢
    China National Standards

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    GB/T 20887.2-2010 Continuously hot rolled high strength steel sheet and strip for automobile - Part 2: High hole expansion steel
    汽车用高强度热连轧钢板及钢带 第2部分:高扩孔钢
    China National Standards

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    GB/T 20564.7-2010 Continuously cold rolled high strength steel sheet and strip for automobile - Part 7: Martensitic steels
    汽车用高强度冷连轧钢板及钢带 第7部分:马氏体钢
    China National Standards

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    GB/T 20564.6-2010 Continuously cold rolled high strength steel sheet and strip for automobile - Part 6: Transformation induced plasticity steel
    汽车用高强度冷连轧钢板及钢带 第6部分:相变诱导塑性钢
    China National Standards

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    GB/T 20564.5-2010 Continuously cold rolled high strength steel sheet and strip for automobile - Part 5: Isotropic steel
    汽车用高强度冷连轧钢板及钢带 第5部分:各向同性钢
    China National Standards

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    GB/T 20564.4-2010 Continuously cold rolled high strength steel sheet and strip for automobile - Part 4: High strength low alloy steel
    汽车用高强度冷连轧钢板及钢带 第4部分:低合金高强度钢
    China National Standards

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    GB/T 15391-2010 Dimension,shape and tolerances for cold-rolled steel strips with a width less than 600mm
    宽度小于600mm冷轧钢带的尺寸、外形及允许偏差
    China National Standards

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    GB/T 14984.3-2010 Ferroalloys - Vocabulary - Part 3: Sieve analysis
    铁合金 术语 第3部分:筛分
    China National Standards

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    GB/T 14984.2-2010 Ferroalloys - Vocabulary - Part 2: Sampling and sample preparation
    铁合金 术语 第2部分:取样和制样
    China National Standards

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    GB/T 14984.1-2010 Ferroalloys - Vocabulary - Part 1: Materials
    铁合金 术语 第1部分:材料
    China National Standards

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    GB/T 3402.2-2010 Plastics - Homopolymer and copolymer resins of vinyl chloride - Part 2: Preparation of test samples and determination of properties
    塑料 氯乙烯均聚和共聚树脂 第2部分:试样制备及性能测定
    China National Standards

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    GB/T 25045-2010 Basalt fiber roving
    玄武岩纤维无捻粗纱
    China National Standards

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    GB/T 25044-2010 General request of the preparation equipment used in compressive strength test of wall bricks
    砌墙砖抗压强度试样制备设备通用要求
    China National Standards

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    GB/T 25043-2010 Multiaxial warp-knitted reinforcement for resin-matrix prepreg
    连续树脂基预浸料用多轴向经编增强材料
    China National Standards

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    GB/T 25042-2010 Fiberglass fabric for architectural membrane
    玻璃纤维建筑膜材
    China National Standards

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    GB/T 25041-2010 Glass fibre filter
    玻璃纤维过滤材料
    China National Standards

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    GB/T 25040-2010 Glass fibre stitched fabrics
    玻璃纤维缝编织物
    China National Standards

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    GB/T 25039-2010 Determination and calculation of heat balance for fibreglass unit melter
    玻璃纤维单元窑热平衡测定与计算方法
    China National Standards

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    GB/T 25033-2010 Recycling asphalt concrete
    再生沥青混凝土
    China National Standards

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    GB/T 25032-2010 Municipal solid waste incineration bottom ash aggregate
    生活垃圾焚烧炉渣集料
    China National Standards

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    GB/T 25031-2010 Disposal of sludge from municipal wastewater treatment plant - Quality of sludge used in making brick
    城镇污水处理厂污泥处置 制砖用泥质
    China National Standards

    English PDF
    GB/T 25030-2010 Request for cleaning and maintenance of buildings external wall
    建筑物清洗维护质量要求
    China National Standards

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    GB/T 17431.1-2010 Lightweight aggregates and its test methods - Part 1:Lightweight aggregates
    轻集料及其试验方法 第1部分:轻集料
    China National Standards

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    GB/T 16537-2010 Chemical analysis methods of fritted glaze for ceramics
    陶瓷熔块釉化学分析方法
    China National Standards

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    GB/T 12010.8-2010 Plastic - polyvinyl alcohol(PVAL)materials - Part 8: Determination for transparency
    塑料 聚乙烯醇材料(PVAL) 第8部分:透明度测定
    China National Standards

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    GB/T 12010.7-2010 Plastics - polyvinyl alcohol (PVAL)materials - Part 7: Determination for sodium hydroxide contents
    塑料 聚乙烯醇材料(PVAL) 第7部分:氢氧化钠含量测定
    China National Standards

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    GB/T 12010.6-2010 Plastic - polyvinyl alcohol(PVAL)materials - Part 6: Determination for particle size
    塑料 聚乙烯醇材料(PVAL) 第6部分: 粒度的测定
    China National Standards

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    GB/T 12010.5-2010 Plastic - polyvinyl alcohol (PVAL) materials - Part 5: Determination for average polymerization degree
    塑料 聚乙烯醇材料(PVAL) 第5部分:平均聚合度测定
    China National Standards

    English PDF
    GB/T 12010.4-2010 Plastic - Poly(vinyl alcohol)(PVAL) materials - Part 4: Determination for pH value
    塑料 聚乙烯醇材料(PVAL) 第4部分:pH值测定
    China National Standards

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    GB/T 12010.3-2010 Plastic - Poly(vinyl alcohol)(PVAL)materials - Part 3: Specification
    塑料 聚乙烯醇材料(PVAL) 第3部分:规格
    China National Standards

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    GB/T 12010.2-2010 Plastic - Poly(vinyl alcohol)(PVAL)materials - Part 2: Determination of properties
    塑料 聚乙烯醇材料(PVAL) 第2部分:性能测定
    China National Standards

    English PDF

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