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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 "GB" GB Standards List:
  • GB/T 27760-2011- English Version of China National Standard
    Test method for calibrating the z-magnification of an atomic force microscope at subnanometer displacement levels using si (111) monatomic steps
    利用Si(111)晶面原子台阶对原子力显微镜亚纳米高度测量进行校准的方法
    GB/T 28077-2011- English Version of China National Standard
    Detection and identification of Sinoxylon anale Lesne
    双棘长蠹检疫鉴定方法
    GB 8195-2011- English Version of China National Standard
    Health protection zone for petroleum processing industry
    石油加工业卫生防护距离
    GB 28231-2011- English Version of China National Standard
    General provisions of safety and health for writing boards
    书写板安全卫生要求
    GB/T 11022-2011- English Version of China National Standard
    Common specifications for high-voltage switchgear and controlgear standards
    高压开关设备和控制设备标准的共用技术要求
    GB/T 15022.3-2011- English Version of China National Standard
    Resin based reactive compounds used for electrical insulation - Part 3: Unfilled epoxy resinous compounds
    电气绝缘用树脂基活性复合物 第3部分:无填料环氧树脂复合物
    GB/T 14566.2-2011- English Version of China National Standard
    Specification and type for bursting discs - Part 2:Reverse domed bursting discs
    爆破片型式与参数 第2部分:反拱形爆破片
    GB/T 27853-2011- English Version of China National Standard
    Chemicals - Aerobic and anaerobic transformation in aquatic sediment systems test
    化学品 水-沉积物系统中好氧厌氧转化试验
    GB/T 27698.3-2011- English Version of China National Standard
    Test method for the performance of heat exchangers and heat exchange element - Part 3: Plate heat exchanger
    热交换器及传热元件性能测试方法 第3部分:板式热交换器
    GB/T 27844-2011- English Version of China National Standard
    Chemicals - Solution/extraction behaviour of polymers in water
    化学品 聚合物在水中的溶解/析出特性
    GB/T 27912-2011- English Version of China National Standard
    Financial services - Biometrics - Security framework
    金融服务 生物特征识别 安全框架
    GB/T 27725-2011- English Version of China National Standard
    Butterfly valves of thermoplastics materials
    热塑性塑料蝶阀
    GB/T 27910-2011- English Version of China National Standard
    Financial services - Information security guidelines
    金融服务 信息安全指南
    GB/T 27826-2011- English Version of China National Standard
    Chemicals - Test method of developmental neurotoxicity
    化学品 神经发育毒性试验方法
    GB/T 2846-2011- English Version of China National Standard
    Methods of measurement on radio receivers for AM broadcast transmissions
    调幅广播收音机测量方法
    GB/T 27628-2011- English Version of China National Standard
    Inspection of grain and oils - Determination of color and bran speck in wheat flour
    粮油检验 小麦粉粉色、麸星的测定
    GB/T 27890-2011- English Version of China National Standard
    Marine cryogenic stainless steel socket welding fittings
    船用超低温不锈钢承插焊接头
    GB/T 27640-2011- English Version of China National Standard
    Diagnostic techniques for horsepox disease
    马痘诊断技术
    GB/T 2889.4-2011- English Version of China National Standard
    Plain bearings - Terms, definitions,classification and symbols - Part 4:Basic symbols
    滑动轴承 术语、定义和分类 第4部分:基本符号
    GB/T 28208-2011- English Version of China National Standard
    Spectroradiometry of Pulsed Optical Radiation Sources
    脉冲光辐射源光谱辐射测量方法
    GB/T 28083-2011- English Version of China National Standard
    Detection and identification of Ceratocystis fagacearum (Bretz) Hunt
    栎枯萎病菌检疫鉴定方法
    GB/T 28117-2011- English Version of China National Standard
    Multi-layer co-extrusion films and pouches for food packaging
    食品包装用多层共挤膜、袋
    GB/T 28226-2011- English Version of China National Standard
    Information exchange format on geographical names
    地名信息交换格式
    GB/T 27905.5-2011- English Version of China National Standard
    Inspection methods for trace and physical evidences from fire scene- Part 5:Small power induction motor
    火灾物证痕迹检查方法 第5部分:小功率异步电动机
    GB/T 27623.2-2011- English Version of China National Standard
    Pharmacodynamic test technical specification for aquaculture antimicrobial agent - Part 2: Prevention and cure test with artificial infection
    渔用抗菌药物药效试验技术规范 第2部分:人工感染防治试验
    GB 8335-2011- English Version of China National Standard
    Special threads for gas cylinders
    气瓶专用螺纹
    GB 27954-2011- English Version of China National Standard
    General standard for disinfectant of mucous membrane
    粘膜消毒剂通用要求
    GB 12952-2011- English Version of China National Standard
    Polyvinyl chloride plastic sheets for waterproofing
    聚氯乙烯(PVC)防水卷材
    GB 28144-2011- English Version of China National Standard
    Imidacloprid aqueous suspension concentrate
    吡虫啉悬浮剂
    GB 27887-2011- English Version of China National Standard
    Restraining devices for child occupants of power-driven vehicles
    机动车儿童乘员用约束系统
    GB 27995.2-2011- English Version of China National Standard
    Semi-finished spectacle lens blanks - Part 2: Specifications for progressive power lens blanks
    半成品眼镜片毛坯 第2部分:渐变焦眼镜片毛坯规范
    GB/T 19963-2011- English Version of China National Standard
    Technical rule for connecting wind farm to power system
    风电场接入电力系统技术规定
    GB/T 27675-2011- English Version of China National Standard
    Designation system for aluminium and aluminium alloys composite sheets, strips and foils
    铝及铝合金复合板、带、箔材牌号表示方法
    GB/T 27909.2-2011- English Version of China National Standard
    Banking - Key management(retail) - Part 2: Symmetric ciphers - Key management and life cycle
    银行业务 密钥管理(零售) 第2部分:对称密码及其密钥管理和生命周期
    GB/T 27795-2011- English Version of China National Standard
    Test method for corrosion testing of non-metallic gaskets
    非金属垫片腐蚀性试验方法
    GB/T 27938-2011- English Version of China National Standard
    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
    GB/T 27949-2011- English Version of China National Standard
    Hygienic requirements for medical items disinfection
    医疗器械消毒剂卫生要求
    GB/T 27963-2011- English Version of China National Standard
    Climatic suitability evaluating on human settlement
    人居环境气候舒适度评价
    GB/T 27903-2011- English Version of China National Standard
    Fire resistance test for lift landing doors - Methods of measuring integrity,thernal insulation and heat flux
    电梯层门耐火试验 完整性、隔热性和热通量测定法
    GB/T 27992.1-2011- English Version of China National Standard
    Water depth finding equipment - Part 1:Hydrologic sounding rod
    水深测量仪器 第1部分:水文测杆
    GB/T 27623.1-2011- English Version of China National Standard
    Pharmacodynamic test technical specification for aquaculture antimicrobial agent - Part 1: Antibiotics susceptibility test of macro-broth dilution method
    渔用抗菌药物药效试验技术规范 第1部分:常量肉汤稀释法药物敏感性试验
    GB/T 27613-2011- English Version of China National Standard
    Hydraulic fluid power - Fluid contamination - Determination of particulate contamination by the gravimetric method
    液压传动 液体污染 采用称重法测定颗粒污染度
    GB/T 28098-2011- English Version of China National Standard
    Detection and identification of Xylotrechus rusticus (Linnaeus)
    青杨脊虎天牛检疫鉴定方法
    GB/T 28199-2011- English Version of China National Standard
    Oil-filled radiator
    电热油汀
    GB/T 27974-2011- English Version of China National Standard
    Methods for chemical analysis of fly ash and coal gangue as building material
    建材用粉煤灰及煤矸石化学分析方法
    GB/T 27785-2011- English Version of China National Standard
    Laboratory efficacy test methods and criterions of public health equipment - Electronic trap for mosquitoes and flies
    卫生杀虫器械实验室效果测定及评价 电子灭蚊蝇器
    GB/T 2878.4-2011- English Version of China National Standard
    Connections for hydraulic fluid power - Ports and stud ends with metric threads and O-ring sealing - Part 4: Hex plugs
    液压传动连接 带米制螺纹和O形圈密封的油口和螺柱端 第4部分:六角螺塞
    GB/T 27735-2011- English Version of China National Standard
    Camping tents
    野营帐篷
    GB/T 27865-2011- English Version of China National Standard
    Packaging for dangerous goods - Packagings,intermediate bulk containers and large packagings - Guidelines for the application of GB/T 19001
    危险货物包装 包装、中型散装容器、大包装 GB/T 19001的应用指南
    GB/T 27841-2011- English Version of China National Standard
    Chemical products for industrial use - Determination of hydrosolubility of solids and liquids with high solubility - Flask method
    工业用化学品 具有高溶解性的固体和液体水溶性测定 烧瓶法

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