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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 "si" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 35922-2018 Technical specifications of impervious graphite to impermeable and corrosion
    不透性石墨浸渍耐蚀作业技术规范
    China National Standards
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    GB/T 35927-2018 Standard practice for identification of polymer layers or inclusions by fourier transform infrared microspectroscopy
    傅里叶变换显微红外光谱法识别聚合物层或夹杂物的标准规程
    China National Standards
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    GB/T 35926-2018 Operation technical specifications of impervious graphite tocement and anti-corrsion
    不透性石墨粘结作业技术规范
    China National Standards
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    GB/T 35871-2018 Inspection of grain and oils—Determination of calcium, potassium,magnesium, sodium, iron, phosphorus, zinc, copper, manganese, boron, barium, molybdenum, cobalt, chromium, lithium, strontium, nickel, sulfur, vanadium, selenium, rubidium contents in cere
    粮油检验 谷物及其制品中钙、钾、镁、钠、铁、磷、锌、铜、锰、硼、钡、钼、钴、铬、锂、锶、镍、硫、钒、硒、铷含量的测定 电感耦合等离子体发射光谱法
    China National Standards
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    GB/T 35876-2018 Inspection of grain and oils—Determination of sodium,mgnesium, kalium, calcium, chromium, manganese, iron, copper, zinc, arsenic, selenium, cadmium and plumbum in cereals and derived products—Iductively cupled pasma-mss sectrometric method
    粮油检验 谷物及其制品中钠、镁、钾、钙、铬、锰、铁、铜、锌、砷、硒、镉和铅的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 4288-2018 Household and similar electrical washing machine
    家用和类似用途电动洗衣机
    China National Standards
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    GB/T 36022-2018 Test methods of ammonia emission of wooden furniture
    木家具中氨释放量试验方法
    China National Standards
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    GB/T 11048-2018 Textiles-Physiological effects-Measurement of thermal and water-vapour resistance under steady-state conditions(sweating guarded-hotplate test)
    纺织品 生理舒适性 稳态条件下热阻和湿阻的测定(蒸发热板法)
    China National Standards
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    GB/T 35875-2018 Inspection of grain and oils—Noodles-processing quality evaluation of wheat flour
    粮油检验 小麦粉面条加工品质评价
    China National Standards
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    GB/T 35874-2018 Technical regulation for evaluation of sugarcane resistance to smut(Sporisorium scitaminea Syd.)
    甘蔗黑穗病抗性鉴定技术规程
    China National Standards
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    GB/T 35881-2018 Inspection of grain and oils—Determination of yellow-colored kernelof paddy—Image analysis method
    粮油检验 稻谷黄粒米含量测定 图像分析法
    China National Standards
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    GB/T 29716.2-2018 Mechanical vibration and shock—signal processing—Part 2: Time domain windows for Fourier Transform analysis
    机械振动与冲击 信号处理 第2部分:傅里叶变换分析的时域窗
    China National Standards
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    GB/T 35990-2018 Metal bellows expansion joints for pressure piping
    压力管道用金属波纹管膨胀节
    China National Standards
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    GB/T 35998-2018 Determination of sucrose, brix and fibre in cane and bagasse—The wet disintegrator method
    甘蔗和蔗渣的蔗糖分、锤度及纤维分测定 湿式分解法
    China National Standards
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    GB/T 35999.3-2018 Prerequisite programmes on food safety—Part 3: Farming
    食品质量控制前提方案 第3部分:农场
    China National Standards
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    GB/T 13772.2-2018 Textiles—Determination of the slippage resistance of yarns at seam in woven fabric—Part 2: Fixed load method
    纺织品 机织物接缝处纱线抗滑移的测定 第2部分:定负荷法
    China National Standards
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    GB/T 6111-2018 Thermoplastics piping systems for the conveyance of fluids—Determination of the resistance to internal pressure
    流体输送用热塑性塑料管道系统 耐内压性能的测定
    China National Standards
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    GB/T 36055-2018 Method for analysis of forestry biomass—Determination of moisture content
    林业生物质原料分析方法 含水率的测定
    China National Standards
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    GB/T 36056-2018 Method for analysis of forestry biomass—Determination of soluble saccharides content
    林业生物质原料分析方法 可溶性糖的测定
    China National Standards
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    GB/T 36057-2018 Method for analysis of forestry biomass—Determination of ash content
    林业生物质原料分析方法 灰分的测定
    China National Standards
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    GB/T 36058-2018 Method for analysis of forestry biomas—Determination of insoluble saccharides content
    林业生物质原料分析方法 不可溶性糖测定
    China National Standards
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    GB/T 13611-2018 Classification and basic characteristics of city gas
    城镇燃气分类和基本特性
    China National Standards
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    GB/T 35839-2018 Non-destructive testing—Test method for measuring industrial computed tomography (CT) density
    无损检测 工业计算机层析成像(CT)密度测量方法
    China National Standards
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    GB/T 8243.15-2018 Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 15: Vibration fatigue test for composite filter housings
    内燃机全流式机油滤清器试验方法 第15部分:复合材料滤清器的振动疲劳试验
    China National Standards
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    GB/T 35999.4-2018 Prerequisite programmes on food safety—Part 4: Food packaging manufacturing
    食品质量控制前提方案 第4部分:食品包装的生产
    China National Standards
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    GB/T 36004-2018 Food contact surfaces cleaning and disinfection efficacy test method—ATP bioluminescence method
    食品接触表面清洗消毒效果试验方法 三磷酸腺苷生物发光法
    China National Standards
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    GB/T 5001-2018 Classification of domestic ceramics
    日用陶瓷分类
    China National Standards
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    GB/T 36052-2018 Surface chemical analysis—Data transfer format for scanning probe microscopy
    表面化学分析 扫描探针显微镜数据传送格式
    China National Standards
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    GB/T 36053-2018 Evaluation of thickness, density and interface width of thin films by X-ray reflectometry—Instrumental requirements, alignment and positioning, data collection, data analysis and reporting
    X射线反射法测量薄膜的厚度、密度和界面宽度 仪器要求、准直和定位、数据采集、数据分析和报告
    China National Standards
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    GB/T 1452-2018 Test method for flatwise tension strength of sandwich constructions
    夹层结构平拉强度试验方法
    China National Standards
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    GB/T 20935.3-2018 Metal materials—Method of electromagnetic acoustic inspection—Part 3: Standard practice for ultrasonic surface examinations using electromagnetic acoustic transducer (EMAT) techniques
    金属材料 电磁超声检测方法 第3部分:利用电磁超声换能器技术进行超声表面检测的方法
    China National Standards
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    GB/T 36024-2018 Metallic materials—Sheet and strip—Biaxial tensile testing method using a cruciform test piece
    金属材料 薄板和薄带 十字形试样双向拉伸试验方法
    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 13531.6-2018 General methods on determination of cosmetics—Determination of partical size
    化妆品通用检验方法 颗粒度(细度)的测定
    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 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 3682.2-2018 Plastics—Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics—Part 2: Method for materials sensitive to time-temperature history and/or moisture
    塑料 热塑性塑料熔体质量流动速率(MFR)和熔体体积流动速率(MVR)的测定 第2部分:对时间-温度历史和(或)湿度敏感的材料的试验方法
    China National Standards
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    GB/T 20935.2-2018 Metal materials—Method of electromagnetic acoustic inspection—Part 2: Standard practice for ultrasonic testing using electromagnetic acoustic transducer (EMAT) techniques
    金属材料 电磁超声检测方法 第2部分:利用电磁超声换能器技术进行超声检测的方法
    China National Standards
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    GB/T 20501.4-2018 Public information guidance systems—Design principles and requirements for guidance elements—Part 4: Street guidance map
    公共信息导向系统 导向要素的设计原则与要求 第4部分:街区导向图
    China National Standards
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    GB/T 36026-2018 High-strength corrosion-resistant alloy bars for oil and gas engineering
    油气工程用高强度耐蚀合金棒
    China National Standards
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    GB/T 35827-2018 General methods on determination of cosmetics—Identification of the emulsion type (w/o or o/w)
    化妆品通用检验方法 乳化类型(w/o 或o/w)的鉴别
    China National Standards
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    GB/T 35991-2018 Inspection of grain and oils—Steamed buns of wheat flour processing quality evaluation
    粮油检验 小麦粉馒头加工品质评价
    China National Standards
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    GB/T 35403.3-2018 National articles numbering and basic information specification—Part 3: Means of production
    国家物品编码与基础信息通用规范 第3部分:生产资料
    China National Standards
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    GB/T 36060-2018 Process control and testing methods on the water-based adhesives using in hardcover book binding production
    精装书籍用水基胶黏剂粘接过程控制要求及检验方法
    China National Standards
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    GB/T 22586-2018 Electronic characteristic measurements—Surface resistance of superconductors at microwave frequencies
    电子学特性测量 超导体在微波频率下的表面电阻
    China National Standards
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    GB/T 35831-2018 Determination of barbaloin in oral care and cleansing products
    口腔护理产品中芦荟苷的测定方法
    China National Standards
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    GB/T 36091-2018 Grain and oil machinery—Grain sieves for inspection
    粮油机械 检验用粮食选筛
    China National Standards
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    GB/T 36112-2018 Specification for service site management of administrative service centre
    政务服务中心服务现场管理规范
    China National Standards
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    GB/T 36111-2018 Basic technical requirements and test procedures of museum showcase
    文物展柜基本技术要求及检测
    China National Standards
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    GB/T 36065-2018 Nanotechnologies—Analysis of amorphous carbon, ash and volatile of carbon nanotubes—Thermogravimetry
    纳米技术 碳纳米管无定形碳、灰分和挥发物的分析 热重法
    China National Standards
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    GB/T 36066-2018 Cleanrooms and associated controlled environments—Analysis and application of test technology
    洁净室及相关受控环境 检测技术分析与应用
    China National Standards
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    GB/T 35832-2018 Testing method of the abrasivity value of toothpastes
    牙膏磨擦值检测方法
    China National Standards
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    GB/T 35794-2018 Safety design for oxygen system of civil aircraft
    民用飞机氧气系统安全性设计
    China National Standards
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    GB/T 19073-2018 Wind turbine—Design requirements for gearbox
    风力发电机组 齿轮箱设计要求
    China National Standards
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    GB 8368-2018 Infusion sets for single use—Gravity feed
    一次性使用输液器 重力输液式
    China National Standards
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    GB/T 36067-2018 Information and documentation—Specification for data processing of citation databases
    信息与文献 引文数据库数据加工规则
    China National Standards
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    GB/T 36030-2018 General technical requirements of CIP and siP for pharmaceutical machinery
    制药机械(设备)在位清洗、灭菌通用技术要求
    China National Standards
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    GB/T 35810-2018 Technical regulations for processing of black tea
    红茶加工技术规范
    China National Standards
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    GB/T 8190.7-2018 Reciprocating internal combustion engines—Exhaust emission measurement—Part 7:Engine family determination
    往复式内燃机 排放测量 第7部分:发动机系族的确定
    China National Standards
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    GB/T 22335-2018 Technical specifications for cotton processing
    棉花加工技术规范
    China National Standards
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    GB/T 18353-2018 Basic technical requirements of cotton processing enterprises
    棉花加工企业基本技术条件
    China National Standards
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    GB/T 36117-2018 Guide for the planning and design of the rural photovoltaic power station cluster connected to power grid
    村镇光伏发电站集群接入电网规划设计导则
    China National Standards
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    GB/T 36090-2018 Gas analysis—Guide for quality assurance of on line automatic measuring system
    气体分析 在线自动测量系统质量保证指南
    China National Standards
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    GB/T 12470-2018 Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of creep-resisting steels
    埋弧焊用热强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求
    China National Standards
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    GB/T 35010.6-2018 Semiconductor die products—Part 6: Requirements for concerning thermal simulation
    半导体芯片产品 第6部分:热仿真要求
    China National Standards
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    GB/T 35007-2018 Semiconductor integrated circuits—Measuring method of low voltage differential signaling circuitry
    半导体集成电路 低电压差分信号电路测试方法
    China National Standards
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    GB/T 35010.5-2018 Semiconductor die products—Part 5:Requirements for concerning electrical simulation
    半导体芯片产品 第5部分:电学仿真要求
    China National Standards
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    GB/T 35834-2018 Technical specifications for machine-picked cotton processing
    机采棉加工技术规范
    China National Standards
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    GB/T 35825-2018 The method of tea classification by chemical analysis
    茶叶化学分类方法
    China National Standards
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    GB/T 35809-2018 Method for analysis of forestry biomass—Determination of protein content
    林业生物质原料分析方法 蛋白质含量测定
    China National Standards
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    GB/T 35805-2018 Broodlac(Kerria yunnanensis)
    紫胶虫种胶
    China National Standards
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    GB/T 19532-2018 Packaging material—Volatile corrosion inhibiting film
    包装材料 气相防锈塑料薄膜
    China National Standards
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    GB/T 36038-2018 Human/human surrogate impact (single shock) testing and evaluation—Guidance on technical aspects
    人体/人替身冲击(单向冲击)测试和评价 技术指南
    China National Standards
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    GB/T 20961-2018 single-rope mine drum hoist
    单绳缠绕式矿井提升机
    China National Standards
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    GB/T 25742.3-2018 Condition monitoring and diagnostics of machines—Data processing, communication and presentation—Part 3:Communication
    机器状态监测与诊断 数据处理、通信与表示 第3部分:通信
    China National Standards
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    GB/T 35808-2018 Method for analysis of forestry biomass—Determination of cellulase activity
    林业生物质原料分析方法 纤维素酶活性测定
    China National Standards
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    GB/T 35814-2018 Method for analysis of forestry biomass—Preparation of samples
    林业生物质原料分析方法 样品处理方法
    China National Standards
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    GB/T 35812-2018 Method for analysis of forestry biomass—Determination of insoluble solids following pretreatment
    林业生物质原料分析方法 预处理后不溶固体含量测定
    China National Standards
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    GB/T 35817-2018 General technical requirements of modified wood with resin impregnation for interior application
    室内用树脂改性木材通用技术要求
    China National Standards
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    GB/T 35816-2018 Standard method for analysis of forestry biomass-Determination of extractives content
    林业生物质原料分析方法 抽提物含量的测定
    China National Standards
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    GB/T 35811-2018 Method for analysis of forestry biomass—Determination of starch content
    林业生物质原料分析方法 淀粉测定
    China National Standards
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    GB/T 36076-2018 General specification for information identification of automatic warehousing and distribution packing-case
    自动作业仓储配送包装箱信息标识通用规范
    China National Standards
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    GB/T 36077-2018 Evaluation criteria for six sigma management
    六西格玛管理评价准则
    China National Standards
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    GB/T 36040-2018 Code for power facilities configuration of residential district
    居民住宅小区电力配置规范
    China National Standards
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    GB/T 36045-2018 Supervision specification of unit capacity expansion retrofit for coal-fired power plants
    燃煤火电机组增容改造监管规范
    China National Standards
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    GB/T 36048-2018 Passenger cars physical layer technical specification of CAN bus
    乘用车CAN总线物理层技术要求
    China National Standards
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    GB/T 35820-2018 Method for analysis of forestry biomass — Sampling methods
    林业生物质原料分析方法 取样方法
    China National Standards
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    GB/T 35818-2018 Standard method for analysis of forestry biomass-Determination of structural polysaccharides and lignin
    林业生物质原料分析方法 多糖及木质素含量的测定
    China National Standards
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    GB/T 35821-2018 Determination of biomass content in biomass/plastic composites
    生物质/塑料复合材料生物质含量测定方法
    China National Standards
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    GB/T 36079-2018 Acoustics—Procedures for determination of transmission loss, flow noise and total pressure loss coefficient for arrayed element dissipative silencers—Equivalent measurement
    声学 单元并排式阻性消声器传声损失、气流再生噪声和全压损失系数的测定 等效法
    China National Standards
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    GB/T 36049-2018 Household and similar adjustable frequency converters—Model naming method
    家用和类似用途变频控制器 型号命名方法
    China National Standards
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    GB/T 29716.4-2018 Mechanical vibration and shock—signal processing—Part4:Shock-response spectrum analysis
    机械振动与冲击 信号处理 第4部分:冲击响应谱分析
    China National Standards
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    GB/T 17737.102-2018 Coaxial communication cables—Part 1-102: Electrical test methods—Test for insulation resistance of cable dielectric
    同轴通信电缆 第1-102部分:电气试验方法 电缆介质绝缘电阻试验
    China National Standards
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    GB/T 36085-2018 Nanotechnologies—Guidance for developing representative test materials consisting of nano-objects in dry powder form
    纳米技术 纳米粉体材料测试参考样品研制指南
    China National Standards
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    GB/T 36083-2018 Nanotechnology—silver nanomaterials—Guidance for the characterization of biological effect-related physicochemical properties
    纳米技术 纳米银材料 生物学效应相关的理化性质表征指南
    China National Standards
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    GB/T 36084-2018 Nanotechnology—Determination of copper, manganese and chromium ions in aqueous solution—Ultraviolet-visible spectrophotometry
    纳米技术 水溶液中铜、锰、铬离子含量的测定 紫外-可见分光光度法
    China National Standards
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    GB/T 20485.33-2018 Methods for the calibration of vibration and shock transducers—Part 33: Testing of magnetic field sensitivity
    振动与冲击传感器校准方法 第33部分:磁灵敏度测试
    China National Standards
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    GB/T 20485.42-2018 Methods for the calibration of vibration and shock transducers—Part 42: Calibration of seismometers with high accuracy using acceleration of gravity
    振动与冲击传感器校准方法 第42部分:高精度地震计的重力加速度法校准
    China National Standards
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    GB/T 35907-2018 Pyropia yezoensis—Technical protocols for seedling nets refrigeration
    条斑紫菜 冷藏网操作技术规范
    China National Standards
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    GB/T 35909-2018 Detection of mycoplasma hyopneumoniae using PCR method
    猪肺炎支原体PCR检测方法
    China National Standards
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