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  •  China "Material" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 40154-2021 Feed Material—Cottonseed protein
    饲料原料 棉籽蛋白
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    GB/T 40071-2021 Nanotechnologies—Measurement of the number of layers of graphene-related two-dimensional (2D) Materials—Optical contrast method
    纳米技术 石墨烯相关二维材料的层数测量 光学对比度法
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    GB/T 40069-2021 Nanotechnologies—Measurement of the number of layers of graphene-related two-dimensional (2D) Materials—Raman spectroscopy method
    纳米技术 石墨烯相关二维材料的层数测量 拉曼光谱法
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    GB/T 40007-2021 Nanotechnology—Contacting methods for measuring the resistivity of nanoMaterials—General rules
    纳米技术 纳米材料电阻率的接触式测量方法 通则
    China National Standards
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    GB/T 40006.3-2021 Plastics—Recycled plastics—Part 3:Polypropylene(PP) Materials
    塑料 再生塑料 第3部分:聚丙烯(PP)材料
    China National Standards
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    GB/T 40006.2-2021 Plastics—Recycled plastics—Part 2:Polyethylene(PE) Materials
    塑料 再生塑料 第2部分:聚乙烯(PE)材料
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    GB/T 31838.7-2021 Solid insulating Materials - Dielecteric and resistive properties - Part 7: Resistive properties(DC method) - Measurement of volume resistance and volume resistivity at elevated temperatures
    固体绝缘材料 介电和电阻特性 第7部分:电阻特性(DC方法) 高温下测量体积电阻和体积电阻率
    China National Standards
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    GB/T 31838.6-2021 Solid insulating Materials—Dielectric and resistive properties—Part 6:Dielectric properties(AC method)—Relative permittivity and dielectric dissipation factor(frequencies 0.1Hz~10 MHz)
    固体绝缘材料 介电和电阻特性 第6部分:介电特性(AC方法) 相对介电常数和介质损耗因数(频率0.1Hz~10MHz)
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    GB/T 31838.5-2021 Solid insulating Materials - Dielectric and resistive properties - Part 5: Resistive properties(DC method) - Volume resistance and volume resistivity of impregnation and coating materials
    固体绝缘材料 介电和电阻特性 第5部分:电阻特性(DC方法) 浸渍和涂层材料的体积电阻和体积电阻率
    China National Standards
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    GB/T 23294-2021 Abrasion resistant refractory Materials
    耐磨耐火材料
    China National Standards
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    GB/T 4930-2021 Microbeam analysis—Electron probe microanalysis—Guidelines for the specification of certified reference Materials (CRMs)
    微束分析 电子探针显微分析 标准样品技术条件导则
    China National Standards
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    GB/T 3480.5-2021 Calculation of load capacity of spur and helical gears—Part 5:Strength and quality of Materials
    直齿轮和斜齿轮承载能力计算 第5部分:材料的强度和质量
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    GB 9656-2021 Safety technical specification for glazing Materials used in power-driven vehicles
    机动车玻璃安全技术规范
    China National Standards
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    GB/T 15000.7-2021 Directives for the work of reference Materials—Part 7:General requirements for the competence of reference material producers
    标准样品工作导则 第7部分:标准样品生产者能力的通用要求
    China National Standards
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    GB/T 40083-2021 Technical requirements for online monitoring of energy consumption of building Materials industry
    建筑材料行业能耗在线监测技术要求
    China National Standards
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    GB/T 40048-2021 Test methods for bolted connections in structural wood and wood-based Materials
    木质结构材螺栓连接力学性能测试方法
    China National Standards
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    GB/T 26667-2021 Terminology for electromagnetic shielding Materials
    电磁屏蔽材料术语
    China National Standards
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    GB/T 26077-2021 Metallic Materials—Fatigue testing—Axial-strain-controlled method
    金属材料 疲劳试验 轴向应变控制方法
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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
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    GB/T 17650.2-2021 Test on gases evolved during combustion of Materials from cables or optical fiber cables - Part 2: Determination of acidity (by pH measurement) and conductivity
    取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分:酸度(用pH测量)和电导率的测定
    China National Standards
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    GB/T 17650.1-2021 Test on gases evolved during combustion of Materials from cables or optical fiber cables-Part 1:Determination of the halogen acid gas content
    取自电缆或光缆的材料燃烧时释出气体的试验方法 第1部分:卤酸气体总量的测定
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    GB/T 39748.9-2021 Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent Materials—Part 9:Gravimetric determination of density
    失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第9部分:称重法测定密度
    China National Standards
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    GB/T 39748.8-2021 Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent Materials—Part 8:Gravimetric determination of flowrate
    失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第8部分:称重法测定流量
    China National Standards
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    GB/T 39748.7-2021 Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent Materials—Part 7:Gravimetric determination of absorption under pressure
    失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第7部分:称重法测定压力作用下的吸液量
    China National Standards
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    GB/T 39748.6-2021 Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent Materials—Part 6:Gravimetric determination of fluid retention capacity in saline solution after centrifugation
    失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第 6 部分: 称重法测定离心后的生理盐水保液率
    China National Standards
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    GB/T 39748.11-2021 Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent Materials—Part 11:Determination of content of respirable particles
    失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第11部分:可吸入颗粒含量的测定
    China National Standards
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    GB/T 39748.10-2021 Urine-absorbing aids for incontinence -- Test methods for characterizing polymer-based absorbent Materials -- Part 10: Determination of extractable polymer content by potentiometric titration
    失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测定方法 第10部分:电位滴定法测定可萃取聚合物量
    China National Standards
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    GB/T 39955-2021 Additive manufacturing -- Materials -- Powders of Nylon 12 and its composites for powder bed fusion
    增材制造 材料 粉末床熔融用尼龙12及其复合粉末
    China National Standards
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    GB/T 39832-2021 Gardening machinery—Powered Material-collecting systems—Safety
    园艺机械 物料动力收集装置 安全
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    GB/T 39821-2021 Plastics—Determination of apparent density of moulding Material that cannot be poured from a specified funnel
    塑料 不能从规定漏斗流出的模塑材料表观密度的测定
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    GB/T 39818-2021 Plastics—Thermosetting moulding Materials—Determination of shrinkage
    塑料 热固性模塑材料 收缩率的测定
    China National Standards
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    GB/T 39804-2021 Method for determination of leachable harmful substances in wall Materials
    墙体材料中可浸出有害物质的测定方法
    China National Standards
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    GB/T 39802-2021 Technical requirements for thermal insulation Material of urban heat-supplying
    城镇供热保温材料技术条件
    China National Standards
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    GB/T 39768-2021 Classification and coding for human bioMaterial
    人类生物样本分类与编码
    China National Standards
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    GB/T 39767-2021 Management specification for human bioMaterial
    人类生物样本管理规范
    China National Standards
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    GB/T 20695-2021 Lambda-cyhalothrin technical Material
    高效氯氟氰菊酯原药
    China National Standards
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    GB/T 41205.2-2021 Code and attribute description of emergency supplies -- Part 2: Decontamination Material and equipment
    应急物资编码与属性描述 第2部分:洗消器材及设备
    China National Standards
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    GB/T 22173-2021 Oxadiazon technical Material
    噁草酮原药
    China National Standards
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    GB/T 41107.2-2021 Destructive tests on welds in metallic Materials -- Hot cracking tests for weldments -- Arc welding processes -- Part 2: Self-restraint tests
    金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第2部分:自拘束试验
    China National Standards
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    GB/T 41107.1-2021 Destructive tests on welds in metallic Materials -- Hot cracking tests for weldments -- Arc welding processes -- Part 1: General
    金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第1部分:总则
    China National Standards
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    GB/T 22565.1-2021 Metallic Materials -- Sheet and strip -- Method for spring back evaluation -- Part 1: Stretch bending
    金属材料 薄板和薄带 回弹性能评估方法 第1部分:拉弯法
    China National Standards
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    GB/T 26557-2021 Builders hoists for persons and Materials with vertically guided cages
    吊笼有垂直导向的人货两用施工升降机
    China National Standards
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    GB/T 41154-2021 Metallic Materials—Multiaxial fatigue testing—Axial-torsional strain-controlled thermo-mechanical fatigue testing method
    金属材料 多轴疲劳试验 轴向-扭转应变控制热机械疲劳试验方法
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    GB/T 41215-2021 Space Materials science experiment -- Ground-based matching test specification
    空间材料科学实验 地面匹配试验规范
    China National Standards
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    GB/T 41155-2021 Sintered metal Materials,excluding hardmetals—Fatigue test pieces
    烧结金属材料(不包括硬质合金) 疲劳试样
    China National Standards
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    GB/T 41232.2-2021 Nanomanufacturing -- Key control characteristics -- Nano-enabled electrical energy storage -- Part 2: Density measurement of cathode nanoMaterials
    纳米制造 关键控制特性 纳米储能 第2部分:纳米正极材料的密度测试
    China National Standards
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    GB/T 41062-2021 Test method for thermal transport properties to friction Materials and brakes
    摩擦材料和制动器间的热传导试验方法
    China National Standards
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    GB/T 228.1-2021 Metallic Materials—Tensile testing—Part 1: Method of test at room temperature
    金属材料 拉伸试验 第1部分:室温试验方法
    China National Standards
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    GB/T 41078-2021 Test methods for harmful substances in building waterproofing Materials
    建筑防水材料有害物质试验方法
    China National Standards
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    GB/T 41221-2021 The code of practice for seed testing of Chinese medicinal Materials
    中药材种子检验规程
    China National Standards
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    GB/T 41185-2021 Specification of preparation and quality control of reference Materials for DNA detection of aquatic animals pathogen -- Plasmid
    水生动物病原DNA检测参考物质制备和质量控制规范 质粒
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    GB/T 41030.1-2021 Solar energy- -Collector components and Materials-Part 1: Evacuated tubes- -Durability and performance
    太阳能 集热器部件与材料 第1部分:真空集热管 耐久性与性能
    China National Standards
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    GB/T 41203-2021 Method for accelerated aging test of PV module encapsulating Material
    光伏组件封装材料加速老化试验方法
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    GB/T 41171-2021 Urine-absorbing aids for incontinence -- Measurement of airborne respirable polyacrylate superabsorbent Materials -- Determination of dust in collection cassettes by sodium atomic absorption spectrometry
    失禁用尿吸收辅助器具? 空气中可吸入聚丙烯酸高吸水性材料测量 钠原子吸收光谱法对采集盒粉尘的测定
    China National Standards
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    GB/T 40919-2021 Polyethylene Materials for piping systems—Determination of Strain Hardening Modulus in relation to slow crack growth
    管道系统用聚乙烯材料 与慢速裂纹增长相关的应变硬化模量的测定
    China National Standards
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    GB/T 40996-2021 Basic information description of food contact Materials and articles for purchase and sale
    食品接触材料及制品购销基本信息描述
    China National Standards
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    GB/T 40726-2021 Rubber-or plastics-coated fabrics—Determination of fogging characteristics of trim Materials in the interior of automobiles
    橡胶或塑料涂覆织物 汽车内饰材料雾化性能的测定
    China National Standards
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    GB/T 40006.9-2021 Plastics—Recycled plastics—Part 9:Poly(ethylene terephthalate) (PET) Materials
    塑料 再生塑料 第9部分:聚对苯二甲酸乙二醇酯(PET)材料
    China National Standards
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    GB/T 40006.8-2021 Plastics—Recycled plastics—Part 8: Polyamide (PA) Materials
    塑料 再生塑料 第8部分:聚酰胺(PA)材料
    China National Standards
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    GB/T 40006.7-2021 Plastics—Recycled plastics—Part 7: Polycarbonate(PC) Materials
    塑料 再生塑料 第7部分:聚碳酸酯(PC)材料
    China National Standards
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    GB/T 40006.6-2021 Plastics—Recycled plastics—Part 6: Polystyrene(PS)and impact-resistant polystyrene(PS-I) Materials
    塑料 再生塑料 第6部分:聚苯乙烯(PS)和抗冲击聚苯乙烯(PS-I)材料
    China National Standards
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    GB/T 40006.5-2021 Plastics—Recycled plastics—Part 5:Acrylonitrile-butadiene-styrene (ABS) Materials
    塑料 再生塑料 第5部分:丙烯腈-丁二烯-苯乙烯(ABS)材料
    China National Standards
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    GB/T 27552-2021 Destructive tests on welds in metallic Materials—Microhardness testing of welded joints
    金属材料焊缝破坏性试验 焊接接头显微硬度试验
    China National Standards
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    GB/T 19789-2021 Packaging Material—Test method for oxygen gas permeability characteristics of plastic film and sheeting—Coulometric sensor
    包装材料 塑料薄膜和薄片氧气透过性试验 库仑计检测法
    China National Standards
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    GB/T 9142-2021 Specification of plastic-steel bilayer self-lubricating Materials—Part 1:Running-in layer with modified PTFE tape
    建筑施工机械与设备 混凝土搅拌机
    China National Standards
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    GB/T 40906-2021 Methods for the determination of prohibited substances in furniture products and related Materials—Certain phthalate esters
    家具产品及其材料中禁限用物质测定方法 邻苯二甲酸酯增塑剂
    China National Standards
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    GB/T 40904-2021 Methods for the determination of prohibited substances in furniture products and related Materials—Azo dyes
    家具产品及其材料中禁限用物质测定方法 偶氮染料
    China National Standards
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    GB/T 40971-2021 Methods for the determination of prohibited substance in furniture products and related Materials—Polycyclic aromatic hydrocarbons
    家具产品及其材料中禁限用物质测定方法 多环芳烃
    China National Standards
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    GB/T 40908-2021 Methods for the determination of prohibited substances in furniture products and related Materials—Flame retardants
    家具产品及其材料中禁限用物质测定方法 阻燃剂
    China National Standards
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    GB/T 40907-2021 Methods for the determination of prohibited substances in furniture products and related Materials -- 2, 4-diaminotoluene and 4, 4'-methylenedianiline
    家具产品及其材料中禁限用物质测定方法? 2,4-二氨基甲苯、4,4’-二氨基二苯甲烷
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    GB/T 40742.3-2021 Geometrical product specifications (GPS)—Geometrical precision verification—Part 3:Functional gauges and fixtures—Verification when applying maximum Material requirements and minimum material requirements
    产品几何技术规范(GPS) 几何精度的检测与验证 第3部分:功能量规与夹具 应用最大实体要求和最小实体要求时的检测与验证
    China National Standards
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    GB/T 5990-2021 Refractory Materials—Determination of thermal conductivity, specific heat capacity and thermal diffusivity(hot-wire method)
    耐火材料 导热系数、比热容和热扩散系数试验方法(热线法)
    China National Standards
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    GB/T 40561-2021 Photovoltaic silicon Material—Determination of oxygen—Pulse heating inert gas fusion infrared absorption method
    光伏硅材料 氧含量的测定 脉冲加热惰性气体熔融红外吸收法
    China National Standards
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    GB/T 19164-2021 Feed Material -- Fish meal
    饲料原料 鱼粉
    China National Standards
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    GB/T 40790-2021 Sintered cerium-based and cerium-rich permanent magnet Materials
    烧结铈及富铈永磁材料
    China National Standards
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    GB/T 22271.2-2021 Plastics -- Polyoxymethylene(POM) moulding and extrusion Materials -- Part 2: Preparation of test specimens and determination of properties
    塑料 聚甲醛(POM)模塑和挤出材料 第2部分:试样制备和性能测定
    China National Standards
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    GB/T 22271.1-2021 Plastics -- Polyoxymethylene(POM) moulding and extrusion Materials -- Part 1: Designation system and basis for specification
    塑料 聚甲醛(POM)模塑和挤出材料 第1部分:命名系统和分类基础
    China National Standards
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    GB/T 9098-2021 Methods for the determination of prohibited substances in furniture products and related Materials—Certain phthalate esters
    电冰箱用全封闭型电动机-压缩机
    China National Standards
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    GB/T 20186.2-2021 Secondary coating Materials used for optical fibre—Part 2: Modified propylene resin
    光纤用二次被覆材料 第2部分:改性聚丙烯
    China National Standards
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    GB/T 39514-2020 Terminology,defination, identification of biobased Materials
    生物基材料术语、定义和标识
    China National Standards
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    GB/T 39535-2020 Test method for shore hardness of carbon Materials
    炭素材料肖氏硬度测定方法
    China National Standards
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    GB/T 39123-2020 Specification for cadmium-zinc telluride single crystal Material for X-ray and γ-ray detector
    X射线和γ射线探测器用碲锌镉单晶材料规范
    China National Standards
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    GB/T 39126-2020 Assesment system for interior green decorating Material selection
    室内绿色装饰装修选材评价体系
    China National Standards
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    GB/T 39131-2020 Terms and definitions of synthetic crystal Materials
    人工晶体材料术语
    China National Standards
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    GB/T 39144-2020 Test method for magnesium content in gallium nitride Materials—Secondary ion mass spectrometry
    氮化镓材料中镁含量的测定 二次离子质谱法
    China National Standards
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    GB/T 39146-2020 Refractory Materials—Test method of corrosion resistance to molten aluminum alloy
    耐火材料 抗熔融铝合金侵蚀试验方法
    China National Standards
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    GB/T 39148-2020 Recycled bismuth Material
    回收铋原料
    China National Standards
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    GB/T 39149-2020 Recycled tellurium Material
    回收碲原料
    China National Standards
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    GB/T 39150-2020 Recycled selenium Material
    回收硒原料
    China National Standards
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    GB/T 39142.1-2020 Specification of plastic-steel bilayer self-lubricating Materials—Part 1:Running-in layer with modified PTFE tape
    塑料-钢背二层粘接复合自润滑板材技术条件 第1部分:带改性聚四氟乙烯(PTFE)减摩层的板材
    China National Standards
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    GB/T 39197-2020 Principle and requirement for Material flow data collection of general solid waste
    一般固体废物物质流数据采集原则和要求
    China National Standards
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    GB/T 229-2020 Metallic Materials—Charpy pendulum impact test method
    金属材料 夏比摆锤冲击试验方法
    China National Standards
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    GB/T 38976-2020 Test method for the oxygen concentration in silicon Materials—Inert gas fusion infrared detection method
    硅材料中氧含量的测试 惰性气体熔融红外法
    China National Standards
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    GB/T 38981-2020 Sintered-metal injection-moulded Materials—Specifications
    烧结金属注射成形材料 规范
    China National Standards
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    English PDF
    GB/T 38989-2020 Uniaxial compressive elastic modulus test method of Materials stabilazed with inorganic binder(middle segment method)
    无机结合料稳定类材料单轴压缩弹性模量试验方法(中间段法)
    China National Standards
    Material

    English PDF
    GB/T 38048.1-2020 Surface cleaning appliances—Part1: General requirements on test Material and test equipment
    表面清洁器具 第1部分:试验材料和设备的通用要求
    China National Standards
    Material

    English PDF
    GB/T 20671.3-2020 Classification system and test methods for nonmetallic gasket Materials—Part 3: Standard test method for fluid resistance of gasket materials
    非金属垫片材料分类体系及试验方法 第3部分:垫片材料耐液性试验方法
    China National Standards
    Material

    English PDF
    GB/T 20671.5-2020 Classification system and test methods for nonmetallic gasket Materials—Part 5: Standard test method for creep relaxation of gasket materials
    非金属垫片材料分类体系及试验方法 第5部分:垫片材料蠕变松弛率试验方法
    China National Standards
    Material

    English PDF
    GB/T 20671.6-2020 Classification system and test methods for nonmetallic gasket Materials—Part 6: Standard test method for adhesion of gasket materials to metal surfaces
    非金属垫片材料分类体系及试验方法 第6部分:垫片材料与金属表面黏附性试验方法
    China National Standards
    Material

    English PDF
    GB/T 8763-2020 Test methods for gas absorption characteristic of non-evaporation gettering Materials and products
    非蒸散型吸气材料及制品吸气性能测试方法
    China National Standards
    Material

    English PDF

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