China National Standards

China LS 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 "LS" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 20564.6-2022 High-strength cold-rolled steel sheets and strips for automobiles—Part 6: Transformation-induced plasticity steeLS
    汽车用高强度冷连轧钢板及钢带 第6部分:相变诱导塑性钢
    China National Standards
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    GB/T 20564.5-2022 High-strength cold-rolled steel sheets and strips for automobiles - Part 5: Isotropic steeLS
    汽车用高强度冷连轧钢板及钢带 第5部分:各向同性钢
    China National Standards
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    GB/T 20564.4-2022 High-strength cold-rolled steel sheets and strips for automobiles - Part 4: Low-alloy high-strength steeLS
    汽车用高强度冷连轧钢板及钢带 第4部分:低合金高强度钢
    China National Standards
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    GB/T 8719-2022 General regulations on packaging, marking, storage, transportation and quality certificate of carbon materiaLS and their products
    炭素材料及其制品的包装、标志、储存、运输和质量证明书的一般规定
    China National Standards
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    GB/T 5900.3-2022 Machine tooLS - Dimensions of spindle end and chuck connection - Part 3: Bayonet type
    机床 主轴端部与卡盘连接尺寸 第3部分:卡口型
    China National Standards
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    GB/T 5900.2-2022 Machine tooLS - Dimensions of spindle end and chuck connection - Part 2: Cam-lock type
    机床 主轴端部与卡盘连接尺寸 第2部分:凸轮锁紧型
    China National Standards
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    GB/T 41572-2022 Measuring method of main parameters of puLSed laser in time domain
    脉冲激光时域主要参数测量方法
    China National Standards
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    GB/T 5900.4-2022 Machine tooLS - Dimensions of spindle end and chuck connections - Part 4: Cylindrical connections
    机床 主轴端部与卡盘连接尺寸 第4部分:圆柱连接
    China National Standards
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    GB/T 17394.3-2022 Metallic materiaLS - Leeb hardness test - Part 3: Calibration of standard hardness blocks
    金属材料 里氏硬度试验 第3部分:标准硬度块的标定
    China National Standards
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    GB/T 17394.2-2022 Metallic materiaLS - Leeb hardness test - Part 2: Inspection and calibration of hardness testers
    金属材料 里氏硬度试验 第2部分:硬度计的检验与校准
    China National Standards
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    GB/T 41543-2022 Space environment General specification for space environment effect simulation test of aerospace materiaLS
    空间环境 航天材料空间环境效应模拟试验通用规范
    China National Standards
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    GB/T 13477.21-2022 Test methods for building sealing materiaLS - Part 21: Determination of color change after artificial accelerated weathering
    建筑密封材料试验方法 第21部分:人工加速气候老化后颜色变化的测定
    China National Standards
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    GB/T 18244-2022 Aging test method for building waterproof materiaLS
    建筑防水材料老化试验方法
    China National Standards
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    GB/T 41622-2022 ChemicaLS - Hornet acute oral toxicity test
    化学品 大黄蜂急性经口毒性试验
    China National Standards
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    GB/T 41605-2022 Silicon nitride materiaLS for rolling bearing balls - Test method for indentation fracture resistance at room temperature - Indentation method
    滚动轴承球用氮化硅材料 室温压痕断裂阻力试验方法 压痕法
    China National Standards
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    GB/T 230.3-2022 Metallic materiaLS - Rockwell hardness test - Part 3: Calibration of standard hardness blocks
    金属材料 洛氏硬度试验 第3部分:标准硬度块的标定
    China National Standards
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    GB/T 21838.3-2022 Metallic materiaLS - Instrumented indentation tests for hardness and material parameters - Part 3: Calibration of standard blocks
    金属材料 硬度和材料参数的仪器化压入试验 第3部分:标准块的标定
    China National Standards
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    GB/T 21838.2-2022 Metallic materiaLS - Instrumented indentation tests for hardness and material parameters - Part 2: Verification and calibration of testing machines
    金属材料 硬度和材料参数的仪器化压入试验 第2部分:试验机的检验和校准
    China National Standards
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    GB/T 231.3-2022 Metallic materiaLS - Brinell hardness test - Part 3: Calibration of standard hardness blocks
    金属材料 布氏硬度试验 第3部分:标准硬度块的标定
    China National Standards
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    GB/T 231.2-2022 Metallic materiaLS - Brinell hardness test - Part 2: Inspection and calibration of hardness testers
    金属材料 布氏硬度试验 第2部分:硬度计的检验与校准
    China National Standards
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    GB/T 230.2-2022 Metallic materiaLS - Rockwell hardness test - Part 2: Inspection and calibration of hardness testers and indenters
    金属材料 洛氏硬度试验 第2部分:硬度计及压头的检验与校准
    China National Standards
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    GB/T 21796-2022 ChemicaLS Activated sludge respiration inhibition test
    化学品 活性污泥呼吸抑制试验
    China National Standards
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    GB/T 21607-2022 ChemicaLS - Generation toxicity test method
    化学品 一代繁殖毒性试验方法
    China National Standards
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    GB/T 41623-2022 ChemicaLS Acute oral toxicity test for birds
    化学品 鸟类急性经口毒性试验
    China National Standards
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    GB/T 21604-2022 ChemicaLS Acute skin irritation/corrosion test method
    化学品 急性皮肤刺激性/腐蚀性试验方法
    China National Standards
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    GB/T 21606-2022 ChemicaLS Acute dermal toxicity test method
    化学品 急性经皮毒性试验方法
    China National Standards
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    GB/T 41668-2022 ChemicaLS - Determination of release rate of preservative treated wood to the environment
    化学品 防腐处理的木材向环境释放速率的测定方法
    China National Standards
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    GB/T 41626-2022 Animal acupoint names and locations Equus animaLS
    动物腧穴名称与定位 马属动物
    China National Standards
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    GB/T 41525-2022 Determination of mobile hexavalent chromium in toy materiaLS - Ion chromatography
    玩具材料中可迁移六价铬的测定 离子色谱法
    China National Standards
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    GB/T 41524-2022 Determination of short-chain chlorinated paraffins in toy materiaLS by gas chromatography-mass spectrometry
    玩具材料中短链氯化石蜡含量的测定 气相色谱-质谱联用法
    China National Standards
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    GB/T 29315-2022 Safety requirements for primary and secondary schooLS and kindergartens
    中小学、幼儿园安全防范要求
    China National Standards
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    GB/T 41435-2022 Determination of boric acid and borate content in toy materiaLS inductively coupled plasma mass spectrometry
    玩具材料中硼酸和硼酸盐含量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 19769.2-2022 Function blocks - Part 2: requirements for software tooLS
    功能块 第2部分:软件工具要求
    China National Standards
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    GB/T 18743.2-2022 Thermoplastics pipes - Determination of impact strength of simply supported beams - Part 2: test conditions for pipes of different materiaLS
    热塑性塑料管材 简支梁冲击强度的测定 第2部分:不同材料管材的试验条件
    China National Standards
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    GB/T 10123-2022 Corrosion terminology of metaLS and alloys
    金属和合金的腐蚀 术语
    China National Standards
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    GB/T 41488-2022 Terms, definitions and nomenclature symboLS of plastic prepregs
    塑料 预浸料 术语定义和命名符号
    China National Standards
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    GB/T 41471-2022 Basic process of digital textbook publishing in primary and secondary schooLS
    数字教材 中小学数字教材出版基本流程
    China National Standards
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    GB/T 41470-2022 Quality requirements and testing methods of digital textbooks in primary and secondary schooLS
    数字教材 中小学数字教材质量要求和检测方法
    China National Standards
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    GB/T 41394-2022 Functional safety requirements for anti overflow system of storage tank of explosive hazardous chemicaLS
    爆炸危险化学品储罐防溢系统功能安全要求
    China National Standards
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    GB/T 26642-2022 Non-destructive testing—Industrial computed radiography with storage phosphor imaging plates—General principles for testing of metallic materiaLS using X-rays and gamma rays
    无损检测 基于存储磷光成像板的工业计算机射线照相检测 金属材料X射线和伽玛射线检测总则
    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
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    GB/T 4340.4-2022 Metallic materiaLS—Vickers hardness test—Part 4:Tables of hardness values
    金属材料 维氏硬度试验 第4部分: 硬度值表
    China National Standards
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    GB/T 3222.2-2022 Acoustics—Description, measurement and assessment of environmental noise—Part 2: Determination of sound pressure leveLS
    声学 环境噪声的描述、测量与评价 第2部分:声压级测定
    China National Standards
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    GB/T 4854.3-2022 Acoustics—Reference zero for the calibration of audiometric equipment—Part 3:Reference equivalent threshold vibratory force leveLS for pure tones and bone vibrators
    声学 校准测听设备的基准零级 第3部分: 骨振器纯音基准等效阈振动力级
    China National Standards
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    GB/T 17248.1-2022 Acoustics—Noise emitted by machinery and equipment—Guidelines for the use of basic standards for the determination of emission sound pressure leveLS at a work station and at other specified positions
    声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则
    China National Standards
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    GB/T 19076-2022 Specifications for sintered metal materiaLS
    烧结金属材料规范
    China National Standards
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    GB/T 17473.7-2022 Test methods of precious metaLS pastes used for microelectronics—Part 7: Determination of solderability and solder leaching resistance
    微电子技术用贵金属浆料测试方法 第7部分:可焊性、耐焊性测定
    China National Standards
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    GB/T 33143-2022 Aluminium and aluminium alloy foiLS for lithium ion batteries
    锂离子电池用铝及铝合金箔
    China National Standards
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    GB/T 17445-2022 Cast grinding balLS
    铸造磨球
    China National Standards
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    GB/T 20720.3-2022 Enterprise-control system integration—Part 3: Activity modeLS of manufacturing operations management
    企业控制系统集成 第3部分:制造运行管理的活动模型
    China National Standards
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    GB/T 22688-2022 Pressure-type temperature controLS for household and similar use
    家用和类似用途压力式温度控制器
    China National Standards
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    GB/T 22687-2022 Bimetal temperature controLS for household and similar use
    家用和类似用途双金属温度控制器
    China National Standards
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    GB/T 18944.2-2022 Flexible cellular polymeric materiaLS—Sponge and expanded cellular rubber products—Specification—Part 2:Mouldings and extrusions
    柔性多孔聚合物材料  海绵和发泡橡胶制品  规范  第2部分:模制品与挤出制品
    China National Standards
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    GB/T 24141.2-2022 Rubber hoses and tubing for fuel circuits for internal combustion engines—Specification—Part 2: Gasoline fueLS
    内燃机燃油管路用橡胶软管和纯胶管 规范 第2部分:汽油燃料
    China National Standards
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    GB/T 41160-2022 Cast tool steeLS
    铸造工具钢
    China National Standards
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    GB/T 17951-2022 General technical conditions of hard magnetic materiaLS
    硬磁材料一般技术条件
    China National Standards
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    GB/T 16507.2-2022 Water-tube boilers—Part 2: MateriaLS
    水管锅炉  第2部分:材料
    China National Standards
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    GB/T 41234-2022 Specification of quality control of reference materiaLS for RNA virus detection of aquatic animals—Armored RNA
    水生动物RNA病毒核酸检测参考物质质量控制规范 假病毒
    China National Standards
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    GB/T 41347-2022 Test method for rub resistance of flexible packaging materiaLS
    柔性包装材料耐揉搓性能的测试方法
    China National Standards
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    GB/T 41357-2022 Superabrasive Products Vitrified CBN Grinding WheeLS for Camshaft and Crankshaft Grinding
    超硬磨料制品  凸轮轴和曲轴磨削用陶瓷结合剂立方氮化硼砂轮
    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
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    GB/T 41309-2022 Nanotechnology, Endotoxin in vitro testing of nanomateriaLS, Limulus reagent method
    纳米技术 纳米材料的内毒素体外测试 鲎试剂法
    China National Standards
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    GB/T 16508.2-2022 Shell boilers Part 2: MateriaLS
    锅壳锅炉  第2部分:材料
    China National Standards
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    GB/T 41277-2022 Technical Specification for Evaluation of New Varieties of Chinese Medicinal MateriaLS (Botanical Medicines)
    中药材(植物药)新品种评价技术规范
    China National Standards
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    GB/T 1094.14-2022 Power transformers—Part 14: Liquid-immersed power transformer using high-temperature insulation materiaLS
    电力变压器 第14部分:采用高温绝缘材料的液浸式电力变压器
    China National Standards
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    GB/T 29341-2022 Calcium aluminate for water treatment chemicaLS
    水处理剂用铝酸钙
    China National Standards
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    GB/T 22627-2022 Water treatment chemicaLS—Polyaluminium chloride
    水处理剂 聚氯化铝
    China National Standards
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    GB 30871-2022 Safety specifications of special work in hazardous chemicaLS enterprises
    危险化学品企业特殊作业安全规范
    China National Standards
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    GB/T 16886.19-2022 Biological evaluation of medical devices - Part 19: Physicochemical, morphological and surface characterization of materiaLS
    医疗器械生物学评价 第19部分:材料物理化学、形态学和表面特性表征
    China National Standards
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    GB/T 16886.18-2022 Biological evaluation of medical devices - Part 18: Chemical characterization of medical device materiaLS in the risk management process
    医疗器械生物学评价 第18部分:风险管理过程中医疗器械材料的化学表征
    China National Standards
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    GB/T 16886.15-2022 Biological Evaluation of Medical Devices-Part 15: Qualitative and Quantitative Degradation Products of MetaLS and Alloys
    医疗器械生物学评价 第15部分:金属与合金降解产物的定性与定量
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    GB/Z 16886.22-2022 Biological Evaluation of Medical Devices Part 22: Guidelines for NanomateriaLS
    医疗器械生物学评价 第22部分:纳米材料指南
    China National Standards
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    GB/Z 42246-2022 Nanotechnology Guidance on test methods for genotoxicity of nanomateriaLS
    纳米技术 纳米材料遗传毒性试验方法指南
    China National Standards
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    GB/Z 17215.669-2022 Electrical measurement data exchange - DLMS/COSEM components - Part 69: Mapping between common information model message sets (IEC 61968-9) and DLMS/COSEM (IEC 62056) data modeLS and protocols
    电测量数据交换 DLMS/COSEM组件 第69部分:公共信息模型消息集(IEC 61968-9)与DLMS/COSEM(IEC 62056)数据模型和协议间的映射
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    GB/T 19367-2022 Dimensional determination of wood-based paneLS
    人造板的尺寸测定
    China National Standards
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    GB/T 17657-2022 Test methods for physical and chemical properties of wood-based paneLS and veneered wood-based panels
    人造板及饰面人造板理化性能试验方法
    China National Standards
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    GB/T 42170-2022 Footwear - Test methods for hollow and solid heeLS with heels - Heel adhesion
    鞋类 带跟面的空心和实心鞋跟试验方法 跟面结合力
    China National Standards
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    GB/T 5073-2022 Refractory materiaLS - Pressure creep test method
    耐火材料 压蠕变试验方法
    China National Standards
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    GB/T 33057-2022 Sampling method for waste chemicaLS
    废弃化学品取样制样方法
    China National Standards
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    GB/T 15970.11-2022 Corrosion of metaLS and alloys - Stress corrosion testing - Part 11: Guidelines for hydrogen embrittlement and hydrogen-induced cracking tests of metals and alloys
    金属和合金的腐蚀 应力腐蚀试验 第11部分:金属和合金氢脆和氢致开裂试验指南
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    GB/Z 42244-2022 Space environment. Procedure for obtaining worst-case and confidence leveLS of the Earth's radiation belt fluence using quasi-dynamic models
    空间环境 利用准动态模型获得地球辐射带注量的最劣情况和置信水平的程序
    China National Standards
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    GB/T 42114-2022 Determination of flavonoLS in cassava leaves by high performance liquid chromatography
    木薯叶片中黄酮醇的测定 高效液相色谱法
    China National Standards
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    GB/T 41951-2022 Corrosion of metaLS and alloys - Test method for corrosion resistance of steel connecting parts and steel components for construction
    金属和合金的腐蚀 建筑用钢连接部件及钢构件耐腐蚀性能测试方法
    China National Standards
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    GB/T 25915.15-2022 Clean rooms and related controlled environments - Part 15: Suitability assessment of equipment and materiaLS by concentration of gaseous chemicals
    洁净室及相关受控环境 第15部分: 按气态化学物浓度评定设备及材料的适用性
    China National Standards
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    GB/T 41963-2022 Technical requirements for classification and collection of chemicaLS used in waste vehicles
    废弃车用化学品分类与收集技术要求
    China National Standards
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    GB/T 4966-2022 Determination method of tensile strength of ceramic materiaLS for daily use
    日用陶瓷材料抗张强度测定方法
    China National Standards
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    GB/T 26416.5-2022 Methods for chemical analysis of rare earth iron alloys - Part 5: Determination of oxygen content - PuLSe-infrared absorption method
    稀土铁合金化学分析方法 第5部分:氧含量的测定 脉冲-红外吸收法
    China National Standards
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    GB/T 5568-2022 Rubber or plastics hoses and hose assemblies - Hydraulic impuLSe test without deflection
    橡胶或塑料软管及软管组合件 无曲挠液压脉冲试验
    China National Standards
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    GB/T 41968-2022 Treatment and disposal method of emuLSified waste liquid
    乳化废液处理处置方法
    China National Standards
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    GB/T 26727-2022 Recycling Indium Raw MateriaLS
    回收铟原料
    China National Standards
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    GB/T 42120-2022 Frozen Lamb RolLS
    冻卷羊肉
    China National Standards
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    GB/T 12690.1-2022 Chemical analysis methods for non-rare earth impurities in rare earth metaLS and their oxides—Part 1: Determination of carbon and sulfur content—High frequency-infrared absorption method
    稀土金属及其氧化物中非稀土杂质化学分析方法 第1部分:碳、硫量的测定 高频-红外吸收法
    China National Standards
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    GB/T 18326-2022 Plain bearings Multilayer materiaLS for thin-walled plain bearings
    滑动轴承 薄壁滑动轴承用多层材料
    China National Standards
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    GB/T 3228-2022 Assembly tooLS for bolts and nuts - Dimensions of impact motorized square drive sockets
    螺栓螺母用装配工具 冲击式机动四方传动套筒的尺寸
    China National Standards
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    GB/T 42151.5-2022 Communication networks and systems for power automation - Part 5: Communication requirements for functions and device modeLS
    电力自动化通信网络和系统 第5部分:功能和装置模型的通信要求
    China National Standards
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    GB/T 42172-2022 Essential oiLS - General rules for labeling and identification of products
    精油 产品标签标识通则
    China National Standards
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    GB/T 42022-2022 Essential oiLS - Determination of water content - Karl Fischer method
    精油 水分含量的测定 卡尔费休法
    China National Standards
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    GB/T 42212-2022 Establishment of NanomateriaLS Material Safety Data Sheet (MSDS)
    纳米材料 物质安全技术说明书(MSDS)的建立
    China National Standards
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    GB/T 5532-2022 Animal and vegetable fats and oiLS - Determination of iodine value
    动植物油脂 碘值的测定
    China National Standards
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