China National Standards

China KN GB Standards English PDF List


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 "KN" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 44191-2024 Guide for the construction of KNowledge base for government service hotline
    政务服务便民热线知识库建设指南
    China National Standards
    KN

    English PDF
    GB/Z 43946-2024 Guidelines for the construction of standardization education courses-Basic KNowledge of standardization
    标准化教育课程建设指南-标准化基础知识
    China National Standards
    KN

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    GB/T 18449.1-2024 Metallic materials-KNoop hardness test-Part 1:-Test method
    金属材料-努氏硬度试验-第1部分:-试验方法
    China National Standards
    KN

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    GB/T 43748-2024 Microbeam analysis-Transmission electron microscopy-Method for determination of thicKNess of functional thin film layers in integrated circuit chips
    微束分析-透射电子显微术-集成电路芯片中功能薄膜层厚度的测定方法
    China National Standards
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    GB/T 22849-2024 KNitted T-shirts
    针织T恤衫
    China National Standards
    KN

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    GB/T 18329.2-2023 Sliding bearings Multi-layer metal sliding bearings Part 2: Destructive testing of bonding strength for alloys with thicKNess ≥ 2 mm
    滑动轴承 多层金属滑动轴承 第2部分:合金厚度≥2mm的结合强度破坏性试验
    China National Standards
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    GB/T 18329.1-2023 Sliding bearings Multi-layer metal sliding bearings Part 1: Ultrasonic non-destructive testing of bond quality for alloys with thicKNess ≥0.5mm
    滑动轴承 多层金属滑动轴承 第1部分:合金厚度≥0.5mm的结合质量超声无损检验
    China National Standards
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    GB 1886.349-2021 National Food Safety Standard Food Additive Five-carbon Diacetal (also KNown as Glutaraldehyde)
    食品安全国家标准 食品添加剂 五碳双缩醛 (又名戊二醛)
    China National Standards
    KN

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    GB/T 5313-2023 ThicKNess direction performance steel plate
    厚度方向性能钢板
    China National Standards
    KN

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    GB/T 22789.2-2023 Plastic products Rigid polyvinyl chloride sheets (sheets) Part 2: Classification, size and properties of sheets with thicKNess less than 1mm
    塑料制品 硬质聚氯乙烯板(片)材 第2部分:厚度1mm以下片材的分类、尺寸和性能
    China National Standards
    KN

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    GB/T 22789.1-2023 Plastic products Rigid polyvinyl chloride sheets (sheets) Part 1: Classification, dimensions and properties of sheets with a thicKNess of 1 mm and above
    塑料制品 硬质聚氯乙烯板(片)材 第1部分:厚度1mm及以上板材的分类、尺寸和性能
    China National Standards
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    GB/T 42674-2023 Optical functional film microstructure thicKNess test method
    光学功能薄膜 微结构厚度测试方法
    China National Standards
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    GB/T 42897-2023 Microelectromechanical systems (MEMS) technology Silicon-based MEMS nano-thicKNess film tensile strength test method
    微机电系统(MEMS)技术 硅基MEMS纳米厚度膜抗拉强度试验方法
    China National Standards
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    GB/T 42905-2023 Testing of Silicon Carbide Epitaxial Layer ThicKNess Infrared Reflection Method
    碳化硅外延层厚度的测试 红外反射法
    China National Standards
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    GB/T 42777-2023 Technical framework guide for KNowledge graph construction based on text data-based financial risk prevention and control
    基于文本数据的金融风险防控 知识图谱构建技术框架指南
    China National Standards
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    GB/T 8878-2023 KNitted underwear
    针织内衣
    China National Standards
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    GB/T 42406-2023 Industrial cloud service KNowledge base access and management requirements
    工业云服务 知识库接入与管理要求
    China National Standards
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    GB/T 6312-2022 Wall ThicKNess Micrometer
    壁厚千分尺
    China National Standards
    KN

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    GB/T 6091-2022 KNife edge ruler
    刀口形直尺
    China National Standards
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    GB/T 41428.1-2022 Surgical implants - bone and joint prostheses - Part 1: process of generating parametric 3D bone model based on KNee CT data
    外科植入物 骨关节假体 第1部分:基于膝关节CT数据生成参数化3D骨模型的流程
    China National Standards
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    GB/T 22848-2022 KNitted finished fabric
    针织成品布
    China National Standards
    KN

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    GB/T 13761.1-2022 Geosynthetics - Determination of thicKNess under specified pressure - Part 1: single layer products
    土工合成材料 规定压力下厚度的测定 第1部分:单层产品
    China National Standards
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    GB/T 18449.4-2022 Metallic materials—KNoop hardness test—Part 4: Tables of hardness values
    金属材料 努氏硬度试验 第4部分: 硬度值表
    China National Standards
    KN

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    GB/T 41306-2022 General Requirements for Internet-Based Personal KNowledge Services
    基于互联网的个人知识服务通用要求
    China National Standards
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    GB/T 41304.2-2022 KNowledge Management Methods and Tools Part 2: Designing Rational Knowledge Modeling
    知识管理方法和工具 第2部分:设计理性知识建模
    China National Standards
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    GB/T 41304.1-2022 KNowledge management methods and tools Part 1: Process knowledge management
    知识管理方法和工具 第1部分:工艺知识管理
    China National Standards
    KN

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    GB/T 21675-2022 African Horse SicKNess Diagnostic Technology
    非洲马瘟诊断技术
    China National Standards
    KN

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    GB/T 42131-2022 Artificial Intelligence KNowledge Graph Technical Framework
    人工智能 知识图谱技术框架
    China National Standards
    KN

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    GB/T 41788-2022 Multifunctional KNitted products
    多功能针织产品
    China National Standards
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    GB/T 41762.2-2022 Fiber reinforced plastic composites - Determination of through-thicKNess properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by bending tests
    纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分:弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应
    China National Standards
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    GB/T 40414-2021 Determination of thicKNess for floating-floor thermal insulating products
    浮筑地面用绝热制品厚度的测量
    China National Standards
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    GB/T 40356-2021 Kitchen KNife
    厨用刀具
    China National Standards
    KN

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    GB/T 40279-2021 Test method for thicKNess of films on silicon wafer surface—Optical reflection method
    硅片表面薄膜厚度的测试 光学反射法
    China National Standards
    KN

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    GB/T 40332-2021 Non-destructive testing—Ultrasonic testing—Characterization and verification of ultrasonic thicKNess measuring equipment
    无损检测 超声检测 超声测厚仪性能特征和测试方法
    China National Standards
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    GB/T 40128-2021 Surface chemical analysis—Atomic force microscopy—Test method for thicKNess of the two-dimensional layered molybdenum disulfide nanosheets
    表面化学分析 原子力显微术 二硫化钼片层材料厚度测量方法
    China National Standards
    KN

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    GB/T 40066-2021 Nanotechnologies—ThicKNess measurement of graphene oxide—Atomic Force Microscopy (AFM)
    纳米技术 氧化石墨烯厚度测量 原子力显微镜法
    China National Standards
    KN

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    GB/T 22889-2021 Leather—Physical and mechanical tests—Determination of surface coating thicKNess
    皮革 物理和机械试验 表面涂层厚度的测定
    China National Standards
    KN

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    GB/T 11344-2021 Non-destructive testing—Ultrasonic thicKNess measurement
    无损检测 超声测厚
    China National Standards
    KN

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    GB/T 9790-2021 Metallic materials—Vickers and KNoop microhardness tests of metallic and other inorganic coatings
    金属材料 金属及其他无机覆盖层的维氏和努氏显微硬度试验
    China National Standards
    KN

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    GB/T 18329.4-2021 Plain bearings—Metallic multilayer plain bearings—Part 4:Non-destructive ultrasonic transmission testing of bond of thicKNess greater than or equal to 0.3 mm
    滑动轴承 多层金属滑动轴承 第4部分: 合金厚度≥0.3mm的结合质量超声穿透无损检测
    China National Standards
    KN

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    GB/T 7308.2-2021 Plain bearings—Thin-walled half bearings with or without flange—Part 2:Measurement of wall thicKNess and flange thickness
    滑动轴承 有法兰或无法兰薄壁轴瓦 第2部分:轴瓦壁厚和法兰厚度测量
    China National Standards
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    GB/T 20724-2021 Microbeam analysis—Method of thicKNess measurement for thin crystals by convergent beam electron diffraction
    微束分析 薄晶体厚度的会聚束电子衍射测定方法
    China National Standards
    KN

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    GB/T 40989-2021 Press and publication -- KNowledge services -- Knowledge object identifier(KOI)
    新闻出版 知识服务 知识对象标识符(KOI)
    China National Standards
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    GB/T 40913-2021 Method for the determination of the hot-end coating thicKNess of glass bottle
    玻璃瓶罐热端涂层厚度的测定方法
    China National Standards
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    GB/T 15717-2021 Test method for vacuum-deposited metal thicKNess—Electric resistance method
    真空金属镀层厚度测试方法 电阻法
    China National Standards
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    GB/T 40730-2021 Non-destructive testing -- Measuring thicKNess by electromagnetic ultrasonic pulse-echo
    无损检测 电磁超声脉冲回波式测厚方法
    China National Standards
    KN

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    GB/T 39508-2020 KNitted garments for infants and children
    针织婴幼儿及儿童服装
    China National Standards
    KN

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    GB/T 24328.2-2020 Tissue paper and tissue products—Part 2: Determination of thicKNess, bulking thickness and apparent bulk density and bulk
    卫生纸及其制品 第2部分: 厚度、层积厚度、表观层积紧度和松厚度的测定
    China National Standards
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    GB/T 38783-2020 Method of coating thicKNess determination for precious metal composites by scanning electron microscope
    贵金属复合材料覆层厚度的扫描电镜测定方法
    China National Standards
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    GB/T 38882-2020 Non-destructive testing—Testing method for wall-thicKNess loss of ferromagnetic tubes using magnetic flux leakage
    无损检测 铁磁性管件壁厚变化漏磁检测方法
    China National Standards
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    GB/T 24679.2-2020 Equipment for crop protection—KNapsack sprayers—Part 2: Safety and environmental requirements
    植物保护机械 背负式喷雾器 第2部分: 安全和环境要求
    China National Standards
    KN

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    GB/T 38518-2020 Measurement of coating thicKNess on flexible film substrate
    柔性薄膜基体上涂层厚度的测量方法
    China National Standards
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    GB/T 39546-2020 Equipment for crop protection—KNapsack motorized air-assisted sprayers—Test methods and performance limits
    植物保护机械 背负式风送喷雾机 试验方法和性能限值
    China National Standards
    KN

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    GB/T 39475-2020 Representation of general manufacturing process KNowledge
    通用制造工艺知识表示
    China National Standards
    KN

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    GB/T 39469-2020 Classification and coding method of general manufacturing process KNowledge
    通用制造工艺知识分类及编码方法
    China National Standards
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    GB/T 29868-2020 Sports protective products—KNitted products general technical requirements
    运动防护用品 针织类基本技术要求
    China National Standards
    KN

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    GB/T 39232-2020 Zirconia ceramics KNife
    氧化锆日用陶瓷刀
    China National Standards
    KN

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    GB/T 25795-2020 C.I. Reactive blue 250(Reactive blue KN-RGB)
    C.I.反应蓝250(反应蓝KN-RGB)
    China National Standards
    KN

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    GB/T 38422-2019 Textile machinery and accessories—Circular KNitting machines—Vocabulary
    纺织机械与附件 圆型针织机 词汇
    China National Standards
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    GB/T 38399.3-2019 Textile machinery and accessories—Vocabulary of flat warp KNitting machines—Part 3: Patterning devices
    纺织机械与附件 平型经编机词汇 第3部分:提花装置
    China National Standards
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    GB/T 38399.4-2019 Textile machinery and accessories—Vocabulary of flat warp KNitting machines—Part 4: Stitch bonding machines and stitch bonding devices
    纺织机械与附件 平型经编机词汇 第4部分:缝编机和缝编装置
    China National Standards
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    GB/T 38399.2-2019 Textile machinery and accessories—Vocabulary of flat warp KNitting machines—Part 2: Warp let-off, fabric take-up and batching
    纺织机械与附件 平型经编机词汇 第2部分:送经、织物牵拉和卷取
    China National Standards
    KN

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    GB/T 38399.1-2019 Textile machinery and accessories—Vocabulary of flat warp KNitting machines—Part 1: Basic structure and knitting elements
    纺织机械与附件 平型经编机词汇 第1部分:基本结构和成圈机件
    China National Standards
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    GB/T 38382-2019 Press and publication—KNowledge services—Guidelines for knowledge resource development and knowledge services
    新闻出版 知识服务 知识资源建设与服务工作指南
    China National Standards
    KN

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    GB/T 38381-2019 Press and publication-KNowledge services-Description of knowledge element
    新闻出版 知识服务 知识元描述
    China National Standards
    KN

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    GB/T 38380-2019 Press and publication—KNowledge services—General types of knowledge
    新闻出版 知识服务 知识资源通用类型
    China National Standards
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    GB/T 38379-2019 Press and publication-KNowledge services-Description of knowledge unit
    新闻出版 知识服务 知识单元描述
    China National Standards
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    GB/T 38378-2019 Press and publication—KNowledge services—General rules of knowledge association
    新闻出版 知识服务 知识关联通用规则
    China National Standards
    KN

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    GB/T 38377-2019 Press and publication—KNowledge services—Basic terms of knowledge resource development and knowledge services
    新闻出版 知识服务 知识资源建设与服务基础术语
    China National Standards
    KN

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    GB/T 38376-2019 Press and publication—KNowledge services—Guidelines for subject categories vocabulary
    新闻出版 知识服务 主题分类词表编制
    China National Standards
    KN

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    GB/T 38013-2019 Footwear—Test method for shoelace—KNot slippage property
    鞋类 鞋带试验方法 抗松脱性能
    China National Standards
    KN

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    GB/T 37794-2019 Carbon fibre—Determination of KNot strength
    碳纤维 结节拉伸强度的测定
    China National Standards
    KN

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    GB/T 37361-2019 Determination of the film thicKNess—Ultrasonic thickness gauge method
    漆膜厚度的测定 超声波测厚仪法
    China National Standards
    KN

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    GB/T 37768-2019 General matching specification for fully-mechanized mining face in medium-thicKNess coal seam
    中厚煤层综采工作面总体配套技术条件
    China National Standards
    KN

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    GB/T 22853-2019 KNitted sportwears
    针织运动服
    China National Standards
    KN

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    GB/T 37158-2018 Non-destructive testing—Test method for measuring the maximum detectable steel thicKNess by industrial computed tomography(CT)
    无损检测-工业计算机层析成像(CT)检测最大可检测钢厚度测试方法
    China National Standards
    KN

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    GB/T 37122-2018 Non-destructive testing—Phantom of maximum detectable steel thicKNess for industrial computed tomography(CT)
    无损检测-工业计算机层析成像(CT)-检测用最大可检测钢厚度测试卡
    China National Standards
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    GB/T 36969-2018 Nanotechnology—Method for the measurement of the nanofilm-thicKNess by atomic force microscopy
    纳米技术-原子力显微术测定纳米薄膜厚度的方法
    China National Standards
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    GB/T 37098-2018 Rating requirements for KNowledge diffusion competence of innovation method
    创新方法知识扩散能力等级划分要求
    China National Standards
    KN

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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
    China National Standards
    KN

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    GB/T 36332-2018 Smart city—Domain KNowledge model—Core conceptual model
    智慧城市 领域知识模型 核心概念模型
    China National Standards
    KN

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    GB/T 36835-2018 Detection and identification of KNautia arvensis (L.) Coult.
    欧洲山萝卜检疫鉴定方法
    China National Standards
    KN

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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
    KN

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    GB/T 34407-2017 Test method for the wall thicKNess of plastic pipes by ultrasonic
    塑料管道壁厚超声波检测方法
    China National Standards
    KN

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    GB/T 3690-2017 Textile conveyor belts—Full thicKNess tensile strength,elongation at break and elongation at the reference load—Test method
    织物芯输送带 全厚度拉伸强度、拉断伸长率和参考力伸长率 试验方法
    China National Standards
    KN

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    GB/T 34190-2017 Surface coating weight (thicKNess) of electrical steel—X-ray spectrometric method
    电工钢表面涂层的重量(厚度) X射线光谱测试方法
    China National Standards
    KN

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    GB/T 34061.1-2017 KNowledge management system—Part 1:Guidelines
    知识管理体系 第1部分:指南
    China National Standards
    KN

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    GB/T 33965-2017 Metallic materials—Tensile testing—Determination of thicKNess reduction ratio for rectangular specimen
    金属材料 拉伸试验 矩形试样减薄率的测定
    China National Standards
    KN

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    GB/T 33888-2017 Non-destructive testing instruments—Characterization and verification of ultrasonic thicKNess measuring equipment
    无损检测仪器 超声测厚仪特性与验证
    China National Standards
    KN

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    GB/T 33826-2017 Measurement of nanofilm thicKNess on glass substrate—Profilometric method
    玻璃衬底上纳米薄膜厚度测量 触针式轮廓仪法
    China National Standards
    KN

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    GB/T 9160.2-2017 Rolling bearings—Accessories—Part 2: LocKNuts and locking devices
    滚动轴承 附件 第2部分:锁紧螺母和锁紧装置
    China National Standards
    KN

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    GB/T 33612-2017 Biaxial weft-KNitted fabrics of aramid and its hybrid fibesrs
    芳纶及其混编纤维的双轴向纬编织物
    China National Standards
    KN

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    GB/T 12784-2017 Pressurized KNeader for rubber and plastics
    橡胶塑料加压式捏炼机
    China National Standards
    KN

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    GB/T 34061.2-2017 KNowledge management system—Part 2:Research and development
    知识管理体系 第2部分:研究开发
    China National Standards
    KN

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    GB/T 24679.1-2017 Equipment for crop protection—KNapsack sprayers—Part 1: Test methods
    植物保护机械 背负式喷雾器 第1部分:试验方法
    China National Standards
    KN

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    GB/T 35752-2017 Warp-KNitted composite geotextiles
    经编复合土工织物
    China National Standards
    KN

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    GB/T 33431-2016 Guide for bell mouth thicKNess design
    锚唇厚度设计指南
    China National Standards
    KN

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    GB/T 33399-2016 Optical functional films—Polyethylene terephthalate(PET) film—Determination of thicKNess
    光学功能薄膜 聚对苯二甲酸乙二醇酯(PET)薄膜 厚度测定方法
    China National Standards
    KN

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    GB/T 22638.1-2016 Test methods for aluminium and aluminium alloy foils—Part 1: Determination of thicKNess
    铝箔试验方法 第1部分: 厚度的测定
    China National Standards
    KN

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    GB/T 33276-2016 KNitted fabrics and knitted composite fabrics for automotive interior
    汽车装饰用针织物及针织复合物
    China National Standards
    KN

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