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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 "al" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 35078-2018 High speed precision hot upsetting forgings—General specification
    高速精密热镦锻件 通用技术条件
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    GB/T 778.5-2018 Meters for cold potable water and hot water—Part 5: Installation requirements
    饮用冷水水表和热水水表 第5部分:安装要求
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    GB/T 778.1-2018 Meters for cold potable water and hot water—Part 1:Metrological requirements and technical requirements
    饮用冷水水表和热水水表 第1部分:计量要求和技术要求
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    GB/T 36417.2-2018 Full-distributed industrial control network—Part 2: Terminology
    全分布式工业控制网络 第2部分:术语
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    GB/T 36285-2018 Specification of steam turbine electro-hydraulic control system for thermal power plant
    火力发电厂汽轮机电液控制系统技术条件
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    GB/T 36283-2018 General technical specifications for secondary cabin of smart substation
    智能变电站二次舱通用技术条件
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    GB/T 24338.1-2018 Railway applications—Electromagnetic compatibility—Part 1: General
    轨道交通 电磁兼容 第1部分:总则
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    GB/T 10067.414-2018 Basic specification for electroheating and electromagnetic processing installations—Part 414: Industrial gem furnace
    电热和电磁处理装置基本技术条件 第414部分:工业宝石炉
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    GB/T 36280-2018 Lead-carbon battery for electrical energy storage
    电力储能用铅炭电池
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    GB/T 30839.47-2018 Energy consumption grading for industrial electroheat installations—Part 47 : Electric heating bath furnace
    工业电热装置能耗分等 第47部分:电热浴炉
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    GB/T 10045-2018 Tubular cored electrodes for non-alloy and fine grain steels
    非合金钢及细晶粒钢药芯焊丝
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    GB/T 35058-2018 Guide for quality evaluation of upgraded coal
    提质煤煤质特征评价技术指南
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    GB/T 35060.1-2018 General specification of shearer—Part 1: Complete machine
    滚筒采煤机通用技术条件 第1部分:整机
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    GB/T 35063-2018 Coal base shale oil
    煤基伴生油页岩油
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    GB/T 35025-2018 alpaca fibre
    羊驼毛
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    GB/T 35079-2018 Multi-way precision die forgings—Technological design principle
    多向精密模锻件 工艺编制原则
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    GB/T 17186.2-2018 Calculation methods for the pipe flange joints—Part 2:Calculation method satisfies leakage rate
    管法兰连接计算方法 第2部分:基于泄漏率的计算方法
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    GB/T 35083.1-2018 Plain bearings—Testing of the tribological behaviour of bearing materials—Part 1: Testing of bearing metals
    滑动轴承 轴承材料摩擦学特性试验 第1部分:金属轴承材料试验
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    GB/T 325.1-2018 Packaging containers—Steel drums—Part 1: General specifications
    包装容器 钢桶 第1部分:通用技术要求
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    GB/T 35084-2018 Guidelines for environmental protection at press shop
    冲压车间环境保护导则
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    GB/T 778.4-2018 Meters for cold potable water and hot water—Part 4:Non-metrological requirements not covered in GB/T 778.1
    饮用冷水水表和热水水表 第4部分:GB/T 778.1中未包含的非计量要求
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    GB/T 36391-2018 Antibacterial toothbrush
    抗菌牙刷
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    GB/T 19828-2018 Technology specification of quality management for edible salt authorized enterprises
    食盐定点生产企业质量管理技术规范
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    GB/T 8013.3-2018 Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 3: Organic polymer coatings
    铝及铝合金阳极氧化膜与有机聚合物膜 第3部分:有机聚合物涂膜
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    GB/T 20975.11-2018 Methods for chemical analysis of aluminium and aluminium alloys—Part 11:Determination of lead content
    铝及铝合金化学分析方法 第11部分:铅含量的测定
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    GB/T 14986.5-2018 Soft magnetic alloys—Part 5:Iron-aluminium alloys
    软磁合金 第5部分:铁铝合金
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    GB/T 8013.2-2018 Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 2: Combined coatings
    铝及铝合金阳极氧化膜与有机聚合物膜 第2部分:阳极氧化复合膜
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    GB/T 6609.1-2018 Chemical analysis methods and determination of physical performance of alumina—Part 1:Determination of trace elements content—Inductively coupled plasma atomic emission spectrometry method
    氧化铝化学分析方法和物理性能测定方法 第1部分:微量元素含量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 6891-2018 aluminium and aluminium alloy profiled sheet
    铝及铝合金压型板
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    GB/T 35027-2018 Compound of royal jelly and queen larva in queen cell
    王台蜂王浆
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    GB/T 35046-2018 Technical specification for the production of national cotton color grade physical standard
    国家棉花颜色级实物标准制作技术规范
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    GB/T 27419-2018 Guide to the evaluation and expression of uncertainty in measurement—Supplement 1: Propagation of distributions using a Monte Carlo method
    测量不确定度评定和表示 补充文件1: 基于蒙特卡洛方法的分布传播
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    GB/T 4949-2018 Chemical analysis methods for sacrificial anodes of Al-Zn-In system alloy
    铝-锌-铟系合金牺牲阳极化学分析方法
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    GB/T 8162-2018 Seamless steel tubes for structural purposes
    结构用无缝钢管
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    GB/T 35085-2018 Destructive tests on welds in metallic materials—Vickers and Knoop Hardness testing of joints welded by laser and electron beam
    金属材料焊缝破坏性试验 激光和电子束焊接接头的维氏和努氏硬度试验
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    GB/T 35086-2018 General specification for MEMS electric field sensor
    MEMS电场传感器通用技术条件
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    GB/T 35082-2018 Steel cold extrusion part—Technical specification
    钢质冷挤压件 工艺规范
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    GB/T 35088-2018 Plain bearings—Tin casting alloys for multilayer plain bearings
    滑动轴承 多层滑动轴承用锡基铸造合金
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    GB/T 14829-2018 Variable-speed V-belt for agricultural machinery
    农业机械用变速V带
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    GB/T 36469-2018 Information technology—Telecommunications and information exchange between systems local and metropolitan area networks—Specific requirements—Medium access control (MAC) and physical layer (PHY) specification for Q frequency band ultra high speed wi
    信息技术 系统间远程通信和信息交换局域网和城域网 特定要求 Q波段超高速无线局域网媒体访问控制和物理层规范
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    GB/T 36468-2018 Internet of things—General principles of stipulation on evaluation indicator system
    物联网 系统评价指标体系编制通则
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    GB/T 19746-2018 Corrosion of metals and alloys—Alternate immersion test in salt solution
    金属和合金的腐蚀 盐溶液周浸试验
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    GB/T 10085-2018 Basic paramaters of cylindrical worm gears
    圆柱蜗杆传动基本参数
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    GB/T 10087-2018 Basic tooth profile of cylindrical worm
    圆柱蜗杆基本齿廓
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    GB/T 10046-2018 Silver brazing filler metals
    银钎料
    China National Standards
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    GB/T 10089-2018 Accuracy of cylindrical worm and wormwheel
    圆柱蜗杆、蜗轮精度
    China National Standards
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    GB/T 10086-2018 Symbols for cylindrical worm and wormwheel
    圆柱蜗杆、蜗轮代号
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    GB/T 11349.1-2018 Mechanical vibration and shock—Experimental determination of mechanical mobility—Part 1: Basic terms and definitions, and transducer specifications
    机械振动与冲击 机械导纳的试验确定 第1部分:基本术语与定义、传感器特性
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    GB/T 35012-2018 Chromium molybdenum alloy steel plate for hydrogen service equipment
    临氢设备用铬钼合金钢钢板
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    GB/T 20238-2018 Installation, inspection and usage guidelines for wooden flooring
    木质地板铺装、验收和使用规范
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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
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    GB/T 9816.2-2018 Thermal-links—Part 2:Particular requirements for organic-temperature-sensing thermal-links
    热熔断体 第2部分:有机物感温型热熔断体的特殊要求
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    GB/T 35083.2-2018 Plain bearings—Testing of the tribological behaviour of bearing materials—Part 2: Testing of polymer-based bearing materials
    滑动轴承 轴承材料摩擦学特性试验 第2部分: 聚合物轴承材料试验
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    GB/T 12225-2018 General purpose industrial valves—Specification of copper alloy castings
    通用阀门 铜合金铸件技术条件
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    GB/T 35091-2018 Straight-sided high-speed mechanical power presses—Types and basic parameters
    闭式高速压力机 型式与基本参数
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    GB/T 36464.5-2018 Information technology—Intelligent speech interaction system—Part 5:In-vehicle terminal
    信息技术 智能语音交互系统 第5部分:车载终端
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    GB/T 36473-2018 Information technology—General specification of documents camera scanne
    信息技术 文档拍摄仪通用规范
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    GB/T 36470-2018 Information security technology—Common security functional requirements for data acquisition and control field devices of industrial control systems
    信息安全技术 工业控制系统现场测控设备通用安全功能要求
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    GB/T 36476-2018 General specification for metal base copper-clad laminates for printed circuits
    印制电路用金属基覆铜箔层压板通用规范
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    GB/T 25389.1-2018 Wind turbines—Permanent magnet synchronous generator—Part 1: Technical conditions
    风力发电机组 永磁同步发电机 第1部分:技术条件
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    GB/T 6436-2018 Determination of calcium in feeds
    饲料中钙的测定
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    GB/T 20784-2018 Potassium nitrate for agricultural use
    农业用硝酸钾
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    GB/T 9816.3-2018 Thermal-links—Part 3:Particular requirements for fusible-alloy-temperature-sensing thermal-links
    热熔断体 第3部分:易融合金感温型热熔断体的特殊要求
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    GB/T 35033-2018 Measurement method on conductive properties of electromagnetic shielding material and bonding impedance of metal material for 30MHz to 1GHz
    30MHz~1GHz电磁屏蔽材料导电性能和金属材料搭接阻抗测量方法
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    GB/T 35034-2018 Technical specification for safety monitoring devices of screw expander (unit)
    螺杆膨胀机(组)安全监视装置技术规范
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    GB/T 6313-2018 Pointed-contact micrometer with conical tips
    尖头千分尺
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    GB/T 1216-2018 External micrometer
    外径千分尺
    China National Standards
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    GB/T 20919-2018 External micrometer with electronic digital display
    电子数显外径千分尺
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    GB/T 35098-2018 Microbeam analysis—Transmission electron microscopy—Morphological identification method of plant viruses by transmission electron microscopy
    微束分析 透射电子显微术 植物病毒形态学的透射电子显微镜鉴定方法
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    GB/T 22092-2018 Micrometer head and depth micrometer with electronic digital display
    电子数显测微头和深度千分尺
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    GB/T 36478.1-2018 Internet of things—Information sharing and exchanging—Part 1: General architecture
    物联网 信息交换和共享 第1部分:总体架构
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    GB/Z 36471-2018 Information technology—Guidelines for the design of icons and symbols accessible to all users, including the elderly and persons with disabilities
    信息技术 包括老年人和残疾人的所有用户可访问的图标和符号设计指南
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    GB/T 36478.2-2018 Internet of things—Information sharing and exchanging—Part 2: General technical requirements
    物联网 信息交换和共享 第2部分:通用技术要求
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    GB/T 13884-2018 Determination of cobalt in feeds—Atomic absorption spectrometry
    饲料中钴的测定 原子吸收光谱法
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    GB/T 36207-2018 Fertilizer of calcium silicon magnesium potassium
    硅钙钾镁肥
    China National Standards
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    GB/T 36201-2018 Technical regulation of cultivation for ginkgo Biloba bonsai
    银杏盆景栽培技术规程
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    GB/T 36177-2018 Directives for standard formulation of domestic animal breeds—Poultry
    畜禽品种标准编制导则 家禽
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    GB/T 13625-2018 Seismic qualification of safety class electrical equipment for nuclear power plants
    核电厂安全级电气设备抗震鉴定
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    GB/T 32503.2-2018 Household and similar adjustable frequency converter safety—Part 2:Particular requirements for adjustable frequency converters for electrical heat pumps,air-conditioners and dehumidifiers
    家用和类似用途变频控制器的安全 第2部分:热泵、空调器和除湿机用变频控制器的特殊要求
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    GB/T 35031.2-2018 Customer energy management system—Part 2: Functional specification of master station
    用户端能源管理系统 第2部分:主站功能规范
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    GB/T 35031.301-2018 Customer energy management system—Part 3-1: General requirements for subsystem gateway
    用户端能源管理系统 第3-1部分:子系统接口网关一般要求
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    GB/T 1576-2018 Water quality for industrial boilers
    工业锅炉水质
    China National Standards
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    GB/T 35094-2018 Magnesium-aluminium alloy wheel hub fixture general specification
    镁铝合金轮毂夹具通用技术规范
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    GB/T 22093-2018 Internal micrometer with electronic digital display
    电子数显内径千分尺
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    GB/T 35096-2018 SiC particulate reinforced aluminum matrix composites-Forgings
    SiC颗粒增强铝基复合材料 锻材
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    GB/T 35100-2018 Fiber metal laminates—Determination of interlaminar shear strength by short-beam method
    纤维金属层板 短梁法测定层间剪切强度
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    GB/T 35099-2018 Microbeam analysis—Scanning electron microscopy with energy dispersive X-ray spectrometry—Morphology and element analysis of single fine particles in ambient air
    微束分析 扫描电镜-能谱法 大气细粒子单颗粒形貌与元素分析
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    GB/T 36142-2018 Test methods of color and color difference for architectural glass
    建筑玻璃颜色及色差的测量方法
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    GB/T 36140-2018 Technical requirements for assembled insulation combination wall composite by glass fiber reinforced inorganic materials
    装配式玻纤增强无机材料复合保温墙体技术要求
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    GB/T 36481-2018 Information technology—General specification for scene recorder
    信息技术 场景记录仪通用规范
    China National Standards
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    GB/T 36480-2018 Information technology—General specification for compact embeded cameras
    信息技术 紧缩嵌入式摄像头通用规范
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    GB/T 19557.12-2018 Guidelines for the conduct of tests for distinctness, uniformity and stability—Garlic(allium sativum L.)
    植物品种特异性、一致性和稳定性测试指南 大蒜
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    GB/T 36196-2018 Technical regulation of feeding and management for egg pigeon
    蛋鸽饲养管理技术规程
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    GB/T 26949.3-2018 Industrial trucks—Verification of stability—Part 3: Reach and straddle trucks
    工业车辆 稳定性验证 第3部分:前移式和插腿式叉车
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    GB/T 16811-2018 Running results and monitoring of industrial boilers water-treatment equipment
    工业锅炉水处理设施运行效果与监测
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    GB/T 10183.1-2018 Cranes—Tolerances for wheels and travel and traversing tracks—Part 1:General
    起重机 车轮及大车和小车轨道公差 第1部分:总则
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    GB/T 34909-2018 Evaluation standard of material-saving for civil building
    民用建筑节约材料评价标准
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    GB/T 36141-2018 Methods for phase composition analysis of calcined gypsum
    建筑石膏相组成分析方法
    China National Standards
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    GB/T 36143-2018 Durable high modulus asphalt mixture for road engineering
    道路用高模量抗疲劳沥青混合料
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    GB/T 35097-2018 Microbeam analysis—Scanning electron microscopy with energy dispersive X-ray spectrosmetry—Determination of numberical concentration of inorganic fibrous particles in ambient air
    微束分析 扫描电镜-能谱法 环境空气中石棉等无机纤维状颗粒计数浓度的测定
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