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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 "BB" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 38687-2020 RuBBer and plastics machinery—Communicating protocol for auxiliary equipment
    橡胶塑料机械 外围设备通信协议
    China National Standards
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    GB/T 25156-2020 General specifications and inspection methods of ruBBer and plastics injection moulding machines
    橡胶塑料注射成型机通用技术要求及检测方法
    China National Standards
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    GB/T 6931.2-2020 Belt drives—Vocabulary—Part 2:V-belts and V-riBBed belt drives
    带传动 术语 第2部分:V带和多楔带传动
    China National Standards
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    GB/T 38533-2020 Injection moulding machines for ruBBer and plastics—Mould fixing and connection dimensions
    橡胶塑料注射成型机 模具固定和联接尺寸
    China National Standards
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    GB/T 39719-2020 Field and concentrated natural ruBBer latices—Determination of magnesium content—Cyanide-free titrimetric method
    新鲜和浓缩天然胶乳 镁含量的测定 滴定法(无氰法)
    China National Standards
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    GB/T 7758-2020 RuBBer, vulcanized—Determination of low-temperature characteristics—Temperature-retraction procedure (TR test)
    硫化橡胶 低温性能的测定 温度回缩程序(TR 试验)
    China National Standards
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    GB/T 7543-2020 Single-use sterile ruBBer surgical gloves
    一次性使用灭菌橡胶外科手套
    China National Standards
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    GB/T 6036-2020 RuBBer,vulcanized or thermoplastic—Determination of low-temperature stiffening(Gehman test)
    硫化橡胶或热塑性橡胶 低温刚性的测定(吉门试验)
    China National Standards
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    GB/T 39699-2020 RuBBer—Identification of polymers—Pyrolytic gas-chromatographic method using mass-spectrometric detection
    橡胶 聚合物的鉴定 裂解气相色谱-质谱法
    China National Standards
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    GB/T 39697.2-2020 RuBBer or plastics covered rollers—Specifications—Part 2:Surface characteristics
    橡胶或塑料包覆辊 规范 第2部分:表面特性
    China National Standards
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    GB/T 39697.1-2020 RuBBer or plastics covered rollers—Specifications—Part 1: Requirements for hardness
    橡胶或塑料包覆辊 规范 第1部分:硬度要求
    China National Standards
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    GB/T 39695-2020 Identification of volatile components of ruBBer fumes—Thermodesorption and gas chromatographic method with mass spectrometric detection
    橡胶烟气中挥发性成分的鉴定 热脱附-气相色谱-质谱法
    China National Standards
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    GB/T 39694-2020 Hydrogenated acrylonitrile-butadiene ruBBer(HNBR)—General specification and evaluation procedure
    氢化丙烯腈-丁二烯橡胶(HNBR) 通用规范和评价方法
    China National Standards
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    GB/T 39693.6-2020 RuBBer, vulcanized or thermoplastic—Determination of hardness—Part 6: Apparent hardness of rubber-covered rollers by IRHD method
    硫化橡胶或热塑性橡胶 硬度的测定 第6部分:IRHD法测定胶辊的表观硬度
    China National Standards
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    GB/T 39692-2020 RuBBer,vulcanized or thermoplastic—Low temperature testing—General introduction and guide
    硫化橡胶或热塑性橡胶 低温试验 概述与指南
    China National Standards
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    GB/T 39544-2020 Natural ruBBer latex concentrate—Determination of total phosphate content—Spectrophotometric method
    浓缩天然胶乳 总磷酸盐含量的测定 分光光度法
    China National Standards
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    GB/T 39483.2-2020 RuBBer and plastics injection moulding machine—Interface—Part 2:Data exchange interface
    橡胶塑料注射成型机 接口 第2部分:数据交换接口
    China National Standards
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    GB/T 28610-2020 Methyl vinyl silicone ruBBer
    甲基乙烯基硅橡胶
    China National Standards
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    GB/T 19208-2020 Ground vulcanized ruBBer
    硫化橡胶粉
    China National Standards
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    GB/T 39483.1-2020 RuBBer and plastics injection moulding machine—Interface —Part 1: Mechanical and electrical interface
    橡胶塑料注射成型机 接口 第1部分:机械和电气接口
    China National Standards
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    GB/T 39327-2020 RuBBer and plastics hoses for marine-engine wet-exhaust systems—Specification
    船用发动机湿式排气系统用橡胶和塑料软管 规范
    China National Standards
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    GB/T 39313-2020 RuBBer hoses and hose assemblies—Compact wire-braid-reinforced hydraulic types for oil-based or water-based fluids—Specification
    橡胶软管及软管组合件 输送石油基或水基流体用致密钢丝编织增强液压型 规范
    China National Standards
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    GB/T 39309-2020 RuBBer hoses and hose assemblies—Wire- or textile-reinforced single-pressure types for hydraulic applications—Specification
    橡胶软管和软管组合件 液压用钢丝或织物增强单一压力型 规范
    China National Standards
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    GB/T 39249-2020 RuBBer and plastics hoses and tubing—Textile-reinforced types—Sub-ambient temperature crush test
    橡胶和塑料软管及非增强软管 织物增强型 低温压扁试验
    China National Standards
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    GB/T 26548.7-2020 Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 7:NiBBler and shears
    手持便携式动力工具 振动试验方法 第7部分:冲剪机和剪刀
    China National Standards
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    GB/T 14905-2020 RuBBer and plastics hoses—Determination of adhesion between components
    橡胶和塑料软管 各层间粘合强度的测定
    China National Standards
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    GB/T 12585-2020 RuBBer, vulcanized or thermoplastic—Rubber sheets and rubber-coated fabrics—Determination of transmission rate of volatile liquids (gravimetric technique)
    硫化橡胶或热塑性橡胶 橡胶片材和橡胶涂覆织物 挥发性液体透过速率的测定(质量法)
    China National Standards
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    GB/T 17783-2019 RuBBer,vulcanized or thermoplastic—Chemical tests—Preparation of samples and test piece
    硫化橡胶或热塑性橡胶 化学试验 样品和试样的制备
    China National Standards
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    GB/T 7755.2-2019 RuBBer, vulcanized or thermoplastic—Determination of permeability to gases—Part 2: Equal-pressure methods
    硫化橡胶或热塑性橡胶 透气性的测定 第2部分:等压法
    China National Standards
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    GB/T 1685.2-2019 RuBBer, vulcanized or thermoplastic—Determination of stress relaxation in compression—Part 2: Testing with temperature cycling
    硫化橡胶或热塑性橡胶 压缩应力松弛的测定 第2部分:循环温度下试验
    China National Standards
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    GB/T 38391-2019 RuBBer components for solar photovolataic
    太阳能光伏橡胶组件
    China National Standards
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    GB/T 38387-2019 Noise reduction ruBBer expansion joint device for bridges
    桥梁橡胶降噪伸缩装置
    China National Standards
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    GB/T 38351-2019 Specifications for recycling and disposal of solid waste from manufacturing process of ruBBer shoes and sports footwear
    胶鞋、运动鞋制造过程中固体废弃物回收处理规范
    China National Standards
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    GB/T 38349-2019 Determination of N-methyl pyrrolidone in ruBBer shoes and sports footwear
    胶鞋 、运动鞋N-甲基吡咯烷酮含量的测定
    China National Standards
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    GB/T 38348-2019 Multipole magnetic ruBBer encoders
    多极磁性橡胶编码器
    China National Standards
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    GB/T 17783-2019 RuBBer,vulcanized or thermoplastic—Chemical tests—Preparation of samples and test piece
    硫化橡胶或热塑性橡胶 化学试验 样品和试样的制备
    China National Standards
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    GB/T 7755.2-2019 RuBBer, vulcanized or thermoplastic—Determination of permeability to gases—Part 2: Equal-pressure methods
    硫化橡胶或热塑性橡胶 透气性的测定 第2部分:等压法
    China National Standards
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    GB/T 1685.2-2019 RuBBer, vulcanized or thermoplastic—Determination of stress relaxation in compression—Part 2: Testing with temperature cycling
    硫化橡胶或热塑性橡胶 压缩应力松弛的测定 第2部分:循环温度下试验
    China National Standards
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    GB/T 37996-2019 RuBBer seals used in the power lithium battery
    动力锂电池用橡胶密封件
    China National Standards
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    GB/T 37995-2019 RuBBer ring of main drive chain for wind turbine generator system
    风力发电机组主传动链系统橡胶密封圈
    China National Standards
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    GB/T 37890-2019 RuBBer-or plastics-coated fabrics—Test method for wicking of the cloth
    橡胶或塑料涂覆织物 芯吸性能测试方法
    China National Standards
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    GB/T 37889-2019 RuBBer-or plastics-coated fabrics—Test method for liquid contamination
    橡胶或塑料涂覆织物 致液体污染性测试方法
    China National Standards
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    GB/T 21841-2019 RuBBer antioxidant—N-1,3-dimethylbutyl-N’-phenyl-p-phenylenediamine(6PPD)
    橡胶防老剂 N-1,3-二甲基丁基-N’-苯基对苯二胺(6PPD)
    China National Standards
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    GB/T 15329-2019 RuBBer hoses and hose assemblies—Textile-reinforced hydraulic types for oil-based or water-based fluids—Specification
    橡胶软管及软管组合件 油基或水基流体适用的织物增强液压型 规范
    China National Standards
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    GB/T 9576-2019 RuBBer and plastics hoses and hose assemblies—Guidelines for selection, storage, use and maintenance
    橡胶和塑料软管及软管组合件 选择、贮存、使用和维护指南
    China National Standards
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    GB/T 8826-2019 RuBBer antioxidant—Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ)
    橡胶防老剂 2,2,4-三甲基-1,2-二氢化喹啉聚合物(TMQ)
    China National Standards
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    GB/T 37498-2019 RuBBer,raw natural—Determination of the gel content of technically specified rubber (TSR)
    天然生胶 技术分级橡胶(TSR)凝胶含量的测定
    China National Standards
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    GB/T 8293-2019 RuBBer latex, natural concentrate—Determination of sludge content
    浓缩天然胶乳 残渣含量的测定
    China National Standards
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    GB/T 8086-2019 RuBBer, raw natural—Determination of dirt content
    天然生胶 杂质含量的测定
    China National Standards
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    GB/T 37388-2019 Solution-polymerized styrene butadiene ruBBer(SSBR)
    溶液聚合型苯乙烯-丁二烯橡胶(SSBR)
    China National Standards
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    GB/T 8655-2019 Styrene-butadiene ruBBer (SBR)1500,1502
    苯乙烯-丁二烯橡胶(SBR)1500、1502
    China National Standards
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    GB/T 21482-2019 Ships and marine technology—Pneumatic ruBBer fenders
    船舶与海上技术 充气橡胶靠球
    China National Standards
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    GB/T 8659-2018 Butadiene ruBBer(BR)9000
    丁二烯橡胶(BR)9000
    China National Standards
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    GB/T 21152-2018 Earth-moving machinery—Wheeled or high-speed ruBBer-tracked machines—Performance requirements and test procedures for brake systems
    土方机械-轮式或高速橡胶履带式机器-制动系统的性能要求和试验方法
    China National Standards
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    GB/T 34247.2-2018 Determination of the unsaturation of isobutene-isoprene ruBBer—Part 2:1H-NMR method
    异丁烯-异戊二烯橡胶(IIR)不饱和度的测定-第2部分:核磁共振氢谱法
    China National Standards
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    GB/T 37221-2018 Self-floating ruBBer hoses and hose assemblies for dredging applications
    自浮式排泥橡胶软管及软管组合件
    China National Standards
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    GB/T 37191-2018 Raw ruBBer—Determination of water content—Karl Fischer method
    生橡胶-水分含量的测定-卡尔费休法
    China National Standards
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    GB/T 8656-2018 Emulsion-and solution-polymerized styrene-butadiene ruBBer(SBR)—Evaluation procedures
    乳液和溶液聚合型苯乙烯-丁二烯橡胶(SBR)-评价方法
    China National Standards
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    GB/T 37210-2018 Nuclear radiation-resistant inflatable and water-filled ruBBer sealing products
    耐核辐射充气和充水橡胶密封制品
    China National Standards
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    GB/T 37209-2018 Nonmetallic ruBBer base wet type frictional materials
    非金属橡胶基湿式摩擦材料
    China National Standards
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    GB/T 37220-2018 RuBBer hose assemblies with large diameter—Accelerated fatigue test
    大型橡胶软管组合件-加速疲劳试验
    China National Standards
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    GB/T 25260.2-2018 Synthetic ruBBer latex—Part 2: Carboxyl acrylonitrile-butadiene rubber latex(XNBRL)
    合成胶乳-第2部分:羧基丁腈胶乳(XNBRL)
    China National Standards
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    GB/T 8660-2018 Solution polymerized butadiene ruBBer(BR)—Evaluation procedures
    溶液聚合型丁二烯橡胶(BR)-评价方法
    China National Standards
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    GB/T 8081-2018 RuBBer, raw natural—Guidelines for the specification of technically specified rubber (TSR)
    天然生胶-技术分级橡胶(TSR)规格导则
    China National Standards
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    GB/T 8082-2018 RuBBer,raw natural—Technically specified rubber (TSR)—Packing,marking,storage and transportion
    天然生胶-技术分级橡胶(TSR)-包装、标志、贮存和运输
    China National Standards
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    GB/T 50643-2018 RuBBer factory occupational safety and health design standards
    橡胶工厂职业安全卫生设计标准
    China National Standards
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    GB/T 18241.3-2018 RuBBer lining—Part 3:Rubber lining for floatation machine
    橡胶衬里 第3部分:浮选机衬里
    China National Standards
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    GB/T 36204-2018 Determination of giBBerellic acid in fertilizer—High performance liquid chromatography-mass spectrometry method
    肥料中赤霉酸含量的测定 高效液相色谱-质谱联用仪法
    China National Standards
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    GB/T 12756-2018 Zinc-coated steel wire ropes for high-pressure ruBBer hose
    高压胶管用镀锌钢丝绳
    China National Standards
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    GB/T 36375-2018 Railway transportation—Primary ruBBer spring suspension—General technical requirement
    轨道交通 一系橡胶弹簧 通用技术条件
    China National Standards
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    GB/T 36691-2018 Methyl vinyl silicone ruBBer—Determination of vinyl content—Near infrared spectroscopy
    甲基乙烯基硅橡胶 乙烯基含量的测定 近红外法
    China National Standards
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    GB/T 7755.1-2018 RuBBer,vulcanized or thermoplastic—Determination of permeability to gases—Part 1:Differential-pressure methods
    硫化橡胶或热塑性橡胶 透气性的测定 第1部分:压差法
    China National Standards
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    GB/T 36793-2018 Determination of platicizers in ruBBer-plastics—Gas chromatography-mass spectrometry method
    橡塑材料中增塑剂含量的测定 气相色谱质谱联用法
    China National Standards
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    GB/T 36796-2018 RuBBer latex gloves for food services—Limits for extractable substances
    接触食品用胶乳手套 萃取物限量
    China National Standards
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    GB/T 36804-2018 Liquid silicone ruBBer—Classification and system nomenclature
    液体硅橡胶 分类与系统命名法
    China National Standards
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    GB/T 36879-2018 RuBBer seals used for full face tunnel boring machine
    全断面隧道掘进机用橡胶密封件
    China National Standards
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    GB/T 36587-2018 RuBBer and plastics machinery—Terminology
    橡胶塑料机械 术语
    China National Standards
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    GB/T 24131.1-2018 RuBBer, raw—Determination of volatile matter content—Part 1:Hot-mill method and oven method
    生橡胶 挥发分含量的测定 第1部分:热辊法和烘箱法
    China National Standards
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    GB/T 36764-2018 RuBBer compounding ingredients—Silica, precipitated, hydrated—Determination of heavy metal content by inductively coupled plasma atomic emission spectrometric method
    橡胶配合剂 沉淀水合二氧化硅 电感耦合等离子体原子发射光谱仪测定重金属含量
    China National Standards
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    GB/T 3513-2018 RuBBer,vulcanized—Determination of adhesion to single wire—Pull out test
    硫化橡胶 与单根钢丝粘合力的测定 抽出法
    China National Standards
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    GB/T 35858-2018 RuBBer,vulcanized—Test method of salt mist aging
    硫化橡胶 盐雾老化试验方法
    China National Standards
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    GB/T 1683-2018 RuBBer,vulcanized—Determination of compression set at constant strain
    硫化橡胶 恒定形变压缩永久变形的测定方法
    China National Standards
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    GB/T 3511-2018 RuBBer, vulcanized or thermoplastic—Resistance to weathering
    硫化橡胶或热塑性橡胶 耐候性
    China National Standards
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    GB/T 35807-2018 RuBBer, vulcanized—Determination of thermal diffusivity—Flash method
    硫化橡胶 热扩散系数的测定 闪光法
    China National Standards
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    GB/T 35804-2018 RuBBer, vulcanized or thermoplastic-Resistance to ozone cracking-Test methods for determining the ozone concentration in laboratory test chambers
    硫化橡胶或热塑性橡胶 耐臭氧龟裂 测定试验箱中臭氧浓度的试验方法
    China National Standards
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    GB/T 15904-2018 RuBBer—Determination of polyisoprene content
    橡胶 聚异戊二烯含量的测定
    China National Standards
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    GB/T 14837.3-2018 RuBBer and rubber products—Determination of the composition of vulcanizates and uncured compounds by thermogravimetry—Part 3:Hydrocarbon rubbers,halogenated rubbers and polysiloxane rubbers after extraction
    橡胶和橡胶制品 热重分析法测定硫化胶和未硫化胶的成分 第3部分:抽提后的烃橡胶、卤化橡胶、聚硅氧烷类橡胶
    China National Standards
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    GB/T 1499.2-2018 Steel for the reinforcement of concrete—Part 2:Hot rolled riBBed bars
    钢筋混凝土用钢 第2部分:热轧带肋钢筋
    China National Standards
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    GB/T 36089-2018 Acrylonitrile-butadiene ruBBer(NBR)
    丙烯腈-丁二烯橡胶(NBR)
    China National Standards
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    GB/T 35819-2018 Good agricultural practice for natural ruBBer
    天然橡胶生产良好操作规范
    China National Standards
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    GB/T 20027.2-2017 RuBBer-or plastics-coated fabrics—Determination of bursting strength—Part 2: Hydraulic method
    橡胶或塑料涂覆织物 破裂强度的测定 第2部分:液压法
    China National Standards
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    GB/T 19557.5-2017 Guidelines for the conduct of tests for distinctness, uniformity and stability—Chinese caBBage(Brassica campestris L.ssp.pekinensis(Lour) Olsson)
    植物品种特异性、一致性和稳定性测试指南 大白菜
    China National Standards
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    GB/T 34685-2017 Acrylonitrile-butadiene ruBBer(NBR)—Evaluation procedure
    丙烯腈-丁二烯橡胶(NBR) 评价方法
    China National Standards
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    GB/T 4498.2-2017 RuBBer—Determination of ash—Part 2: Thermogravimetric analysis
    橡胶 灰分的测定 第2部分:热重分析法
    China National Standards
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    GB/T 3780.18-2017 Carbon black—Part 18:Standard test methods for evaluation in Natural RuBBer(NR)
    炭黑 第18部分:在天然橡胶(NR)中的鉴定方法
    China National Standards
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    GB/T 34698-2017 RuBBer compounding ingredients—Determination of water soluble substance of silica,precipitated,hydrated—Electrolytic conductivity method
    橡胶配合剂 沉淀水合二氧化硅水可溶物含量的测定 电导率法
    China National Standards
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    GB/T 34637-2017 Non-destructive testing—Test methods for buBBle leak detection
    无损检测 气泡泄漏检测方法
    China National Standards
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    GB/T 5565.2-2017 RuBBer and plastics hoses and tubing—Measurement of flexibility and stiffness—Part 2: Bending tests at sub-ambient temperatures
    橡胶和塑料软管及非增强软管 柔性及挺性的测量 第2部分:低于室温弯曲试验
    China National Standards
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    GB/T 9574-2017 RuBBer and plastics hoses and hose assemblies—Ratios of proof and burst pressure to maximum working pressure
    橡胶和塑料软管及软管组合件 验证压力、爆破压力与最大工作压力的比率
    China National Standards
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    GB/T 5565.3-2017 RuBBer and plastics hoses and tubing—Measurement of flexibility and stiffness—Part 3:Bending tests at high and low temperatures
    橡胶和塑料软管及非增强软管 柔性及挺性的测量 第3部分:高温和低温弯曲试验
    China National Standards
    BB

    English PDF

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