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 31604.56-2023 National Food Safety Standards Food Contact MateriaLS and Products Determination of Migration Amount of Laurolactam
    食品安全国家标准 食品接触材料及制品 月桂内酰胺迁移量的测定
    China National Standards
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    GB 31604.57-2023 National Food Safety Standards Food Contact MateriaLS and Products Determination of Migration Amount of Benzophenones
    食品安全国家标准 食品接触材料及制品 二苯甲酮类物质迁移量的测定
    China National Standards
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    GB 31604.49-2023 National Food Safety Standards Food Contact MateriaLS and Products Determination of Multi-Elements and Determination of Multi-Element Migration Amounts
    食品安全国家标准 食品接触材料及制品 多元素的测定和多元素迁移量的测定
    China National Standards
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    GB 31604.29-2023 National food safety standards Food contact materiaLS and products Determination of migration of acrylic acid, methacrylic acid and their esters
    食品安全国家标准 食品接触材料及制品 丙烯酸和甲基丙烯酸及其酯类迁移量的测定
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    GB 31604.58-2023 National Food Safety Standards Food Contact MateriaLS and Products Determination of Migration Amounts of 9 Antioxidants
    食品安全国家标准 食品接触材料及制品 9种抗氧化剂迁移量的测定
    China National Standards
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    GB 31604.59-2023 National Food Safety Standards Food Contact MateriaLS and Products General Principles for Validation of Chemical Analysis Methods
    食品安全国家标准 食品接触材料及制品 化学分析方法验证通则
    China National Standards
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    GB 31604.1-2023 National Food Safety Standards General Principles for Migration Testing of Food Contact MateriaLS and Products
    食品安全国家标准 食品接触材料及制品迁移试验通则
    China National Standards
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    GB 31604.54-2023 National Food Safety Standard Food Contact MateriaLS and Products Determination of Migration Amount of Bisphenol F and Bisphenol S
    食品安全国家标准 食品接触材料及制品 双酚F和双酚S迁移量的测定
    China National Standards
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    GB 4806.9-2023 National Food Safety Standards Metal MateriaLS and Products for Food Contact
    食品安全国家标准 食品接触用金属材料及制品
    China National Standards
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    GB 4806.7-2023 National Food Safety Standards Plastic MateriaLS and Products for Food Contact
    食品安全国家标准 食品接触用塑料材料及制品
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    GB 31604.46-2023 National Food Safety Standards Determination of Free PhenoLS and Determination of Migration Amount in Food Contact Materials and Products
    食品安全国家标准 食品接触材料及制品游离酚的测定和迁移量的测定
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    GB 31604.7-2023 National food safety standards Food contact materiaLS and products Decolorization test
    食品安全国家标准 食品接触材料及制品 脱色试验
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    GB 4806.13-2023 National food safety standards Composite materiaLS and products for food contact
    食品安全国家标准 食品接触用复合材料及制品
    China National Standards
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    GB 4806.14-2023 National food safety standards Inks for food contact materiaLS and products
    食品安全国家标准 食品接触材料及制品用油墨
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    GB 4806.11-2023 National food safety standards Rubber materiaLS and products for food contact
    食品安全国家标准 食品接触用橡胶材料及制品
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    GB 4806.8-2022 National Food Safety Standards Food Contact Paper and Paperboard MateriaLS and Products
    食品安全国家标准 食品接触用纸和纸板材料及制品
    China National Standards
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    GB 31604.53-2022 National Food Safety Standard Food Contact MateriaLS and Products Determination of Migration Amount of 5-Ethylidene-2-Norbornene
    食品安全国家标准 食品接触材料及制品 5-亚乙基-2-降冰片烯迁移量的测定
    China National Standards
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    GB 4806.12-2022 National food safety standards Bamboo and wood materiaLS and products for food contact
    食品安全国家标准 食品接触用竹木材料及制品
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    GB 31655-2021 National food safety standards Alkaline comet test in mammaLS
    食品安全国家标准 哺乳动物体内碱性彗星试验
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    GB 31651-2021 National Food Safety Standards Hygiene Specifications for Centralized Disinfection of Table (Drinking) UtensiLS
    食品安全国家标准 餐(饮)具集中消毒卫生规范
    China National Standards
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    GB 31604.8-2021 National Food Safety Standards Food Contact MateriaLS and Products Determination of Total Migration
    食品安全国家标准 食品接触材料及制品 总迁移量的测定
    China National Standards
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    GB 31604.52-2021 National food safety standards Food contact materiaLS and products Determination of migration amount of aromatic primary amines
    食品安全国家标准 食品接触材料及制品 芳香族伯胺迁移量的测定
    China National Standards
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    GB 31604.51-2021 National Food Safety Standards Food Contact MateriaLS and Products Determination of Migration Amount of 1,4-Butanediol
    食品安全国家标准 食品接触材料及制品 1,4-丁二醇迁移量的测定
    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
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    GB 31604.50-2020 National Food Safety Standards Food Contact MateriaLS and Products Determination of Migration Amount of Nonylphenol
    食品安全国家标准 食品接触材料及制品 壬基酚迁移量的测定
    China National Standards
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    GB 31660.2-2019 National Food Safety Standard Determination of octylphenol, nonylphenol, bisphenol A, diethyLStilbestrol, estrone, 17α-ethinyl estradiol, 17β-estradiol and estriol residues in aquatic products by gas chromatography - mass spectrometry
    食品安全国家标准 水产品中辛基酚、壬基酚、双酚A、已烯雌酚、雌酮、17α-乙炔雌二醇、17β-雌二醇、雌三醇残留量的测定 气相色谱-质谱法
    China National Standards
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    GB/Z 43193-2023 Nanotechnology Elements of research on toxicant metabolism kinetics of nanomateriaLS
    纳米技术 纳米材料毒物代谢动力学研究要素
    China National Standards
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    GB/Z 20833.5-2023 Rotating electrical machines - Winding insulation - Part 5: Offline measurement of partial discharge onset voltage under repeated impuLSe voltages
    旋转电机 绕组绝缘 第5部分:重复冲击电压下局部放电起始电压的离线测量
    China National Standards
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    GB/T 8595-2023 Earthmoving machinery driver's controLS
    土方机械 司机的操纵装置
    China National Standards
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    GB/T 43220-2023 Method for determination of arsenic in solid biomass fueLS
    固体生物质燃料中砷的测定方法
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    GB/T 43184-2023 Method for determination of moisture content of cork raw materiaLS
    软木原料含水率测定方法
    China National Standards
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    GB/T 43141-2023 Laser Additive Manufacturing Machine TooLS General Technical Conditions
    激光增材制造机床 通用技术条件
    China National Standards
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    GB/T 43140-2023 Laser directed energy deposition machine tooLS General technical specifications
    激光定向能量沉积机床 通用技术规范
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    GB/T 43136-2023 Superabrasive products Grinding wheeLS for precision scribing of semiconductor chips
    超硬磨料制品 半导体芯片精密划切用砂轮
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    GB/T 43132-2023 Superabrasive products Grinding wheeLS for CNC grinding of precision tools
    超硬磨料制品 精密刀具数控磨削用砂轮
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    GB/T 43120-2023 Regulations for sea triaLS of manned submersibles
    载人潜水器海上试验规程
    China National Standards
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    GB/T 43118-2023 Corrosion of metaLS and alloys Test method for high-temperature corrosion of metallic materials under the action of deposits of salt, ash or other substances
    金属和合金的腐蚀 金属材料在盐、灰烬或其他物质的沉积物作用下进行高温腐蚀的试验方法
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    GB/T 43115-2023 Metallic materiaLS - Sheet and strip - Room temperature shear test methods
    金属材料 薄板和薄带 室温剪切试验方法
    China National Standards
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    GB/T 43113-2023 Evaluation method for heat and moisture resistance of carbon fiber reinforced composite materiaLS
    碳纤维增强复合材料耐湿热性能评价方法
    China National Standards
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    GB/T 43112-2023 Metallic materiaLS - Determination of elastic modulus - Rate jump method
    金属材料 弹性模量测定 率跳跃方法
    China National Standards
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    GB/T 43111-2023 Carbon materiaLS, fatigue tests, axial force control methods
    炭素材料 疲劳试验 轴向力控制方法
    China National Standards
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    GB/T 43103-2023 Metal MateriaLS Creep-Fatigue Damage Assessment and Life Prediction Method
    金属材料 蠕变-疲劳损伤评定与寿命预测方法
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    GB/T 43092-2023 Electrochemical performance testing of lithium-ion battery cathode materiaLS High temperature performance testing method
    锂离子电池正极材料电化学性能测试 高温性能测试方法
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    GB/T 43087-2023 Microbeam analysis Analytical electron microscopy Method for determining interface position in cross-sectional images of layered materiaLS
    微束分析 分析电子显微术 层状材料截面像中界面位置的确定方法
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    GB/T 43084.2-2023 Plastics - Fluoropolymer dispersions, molding and extrusion materiaLS - Part 2: Specimen preparation and property determination
    塑料 含氟聚合物分散体、模塑和挤出材料 第2部分:试样制备和性能测定
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    GB/T 43084.1-2023 Plastics - Fluoropolymer dispersions, molding and extrusion materiaLS - Part 1: Nomenclature system and basis for classification
    塑料 含氟聚合物分散体、模塑和挤出材料 第1部分:命名系统和分类基础
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    GB/T 43076-2023 CVD Diamond TooLS Categories
    CVD金刚石工具 分类
    China National Standards
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    GB/T 43073-2023 Pneumatics - Test method for measuring sound pressure leveLS of exhaust mufflers
    气动 测量排气消声器声压级的试验方法
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    GB/T 43062-2023 Nuclear energy - Determination of neutron fluence and number of atomic dislocations (dpa) in reactor pressure vesseLS and internal components
    核能 反应堆压力容器和堆内构件中子注量和原子离位次数(dpa)的确定
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    GB/T 43051-2023 Laboratory animaLS General requirements for biosafety in animal experiments
    实验动物 动物实验生物安全通用要求
    China National Standards
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    GB/T 43034.3-2023 Integrated circuits - Measurement of puLSe immunity - Part 3: Non-synchronous transient injection method
    集成电路 脉冲抗扰度测量 第3部分:非同步瞬态注入法
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    GB/T 43028-2023 Special requirements for load shedding equipment (LSE)
    甩负荷设备(LSE)的特殊要求
    China National Standards
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    GB/T 43013-2023 Chemical fibers - Determination of dynamic elastic modulus - Acoustic puLSe propagation method
    化学纤维 动态弹性模量的测定 声脉冲传播法
    China National Standards
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    GB/T 43012-2023 Determination of sulfur element and sulfate half-ester content in pulp cellulose nanocrystaLS
    纸浆 纤维素纳米晶体中硫元素和硫酸半酯含量的测定
    China National Standards
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    GB/T 42998-2023 Method for determination of prohibited and restricted substances in furniture products and their materiaLS Aldehydes and ketones
    家具产品及其材料中禁限用物质测定方法 醛酮类化合物
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    GB/T 42996.2-2023 Guidelines for the Control of Key Chemical Substances in Furniture Products Part 2: UphoLStered Furniture
    家具产品中重点化学物质管控指南 第2部分:软体家具
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    GB/T 42992.1-2023 ChemicaLS Simulation tests to evaluate the biodegradability of chemical substances discharged from wastewater General principles
    化学品 评价废水中排放化学物质的生物降解性的模拟试验 通则
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    GB/T 42985-2023 Method for detecting biobased content in biomass-based foam materiaLS
    生物质基泡沫材料中生物基含量检测方法
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    GB/T 42466-2023 Technical specifications for the management of pluripotent stem celLS in biobanks
    生物样本库多能干细胞管理技术规范
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    GB/T 3883.402-2023 Safety of hand-held and portable power tooLS and garden tools Part 402: Particular requirements for pruning shears
    手持式、可移式电动工具和园林工具的安全 第402部分:修枝剪的专用要求
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    GB/T 3883.401-2023 Safety of hand-held and portable power tooLS and garden tools Part 401: Specific requirements for chain saws
    手持式、可移式电动工具和园林工具的安全 第401部分:链锯的专用要求
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    GB/T 3883.217-2023 Safety of hand-held and portable power tooLS and garden tools Part 217: Particular requirements for hand-held wood milling tools
    手持式、可移式电动工具和园林工具的安全 第217部分:手持式木铣的专用要求
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    GB/T 3883.208-2023 Safety of hand-held and portable power tooLS and garden tools Part 208: Particular requirements for hand-held electric scissors and electric punching shears
    手持式、可移式电动工具和园林工具的安全 第208部分:手持式电剪刀和电冲剪的专用要求
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    GB/T 34506-2023 High strength and high toughness Al-Zn-Mg-Cu series aluminum alloy extruded materiaLS
    高强高韧型Al-Zn-Mg-Cu系铝合金挤压材
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    GB/T 3278-2023 Hot rolled steel plates and strips for tooLS
    工具用热轧钢板和钢带
    China National Standards
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    GB/T 23522-2023 Recycled germanium raw materiaLS
    再生锗原料
    China National Standards
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    GB/T 22800-2023 Textiles for tourist hoteLS
    旅游饭店用纺织品
    China National Standards
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    GB/T 10001.1-2023 Graphical symboLS for public information Part 1: General symbols
    公共信息图形符号 第1部分:通用符号
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    GB/T 42898-2023 Testing of Semi-Volatile Organic Compounds (SVOC) Release in Building MateriaLS Products
    建材产品中半挥发性有机化合物(SVOC)释放量的测试
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    GB/T 42729-2023 Lithium-Ion CelLS and Battery Packs Safety Guide
    锂离子电池和电池组安全使用指南
    China National Standards
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    GB/T 37977.21-2023 Electrostatics Part 2-1: Test methods Electrostatic charge dissipation ability of materiaLS and products
    静电学 第2-1部分:试验方法 材料和产品静电荷消散能力
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    GB/T 42911-2023 Carbon fiber reinforced composite materiaLS accelerated moisture absorption and supersaturation adjustment method for sealed pressure vessels
    碳纤维增强复合材料 密封压力容器加速吸湿和过饱和调节方法
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    GB/T 42846-2023 Space environment Ground simulation method of space radiation effects of non-metallic materiaLS
    空间环境 非金属材料空间辐射效应地面模拟方法
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    GB/T 42880-2023 ChemicaLS Bee (Apis mellifera L.) chronic oral toxicity test (10-day feeding method)
    化学品 蜜蜂(Apis mellifera L.)慢性经口毒性试验(10天饲喂法)
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    GB/T 42879-2023 ChemicaLS New Zealand Mud Snail (Potamopyrgus antipodarum) Reproduction Trial
    化学品 新西兰泥蜗(Potamopyrgus antipodarum)繁殖试验
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    GB/T 42915-2023 Specification for identification of copper concentrates and main copper-containing materiaLS
    铜精矿及主要含铜物料鉴别规范
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    GB/T 5166-2023 Determination of elastic modulus of sintered metal materiaLS and cemented carbide
    烧结金属材料和硬质合金弹性模量的测定
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    GB/T 42707.1-2023 Remote operation and maintenance of CNC machine tooLS Part 1: General requirements
    数控机床远程运维 第1部分:通用要求
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    GB/T 42942-2023 Textile materiaLS for automotive interiors - Schauer wear test method
    汽车内饰用纺织材料 肖伯尔耐磨试验方法
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    GB/T 42676-2023 Testing the quality of semiconductor single crystaLS X-ray diffraction method
    半导体单晶晶体质量的测试 X射线衍射法
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    GB/T 17601-2023 Refractory materiaLS - Test methods for acid resistance
    耐火材料 耐酸性试验方法
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    GB/T 42913-2023 Corrosion of metaLS and alloys Test methods for high-temperature corrosion of metallic materials embedded in salt, ash or other solids
    金属和合金的腐蚀 金属材料嵌入在盐、灰烬或其他固体中的高温腐蚀试验方法
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    GB/T 42912-2023 Corrosion of metaLS and alloys Test methods for high-temperature corrosion of metallic materials under static immersion in molten salts or other liquids
    金属和合金的腐蚀 金属材料在静态浸入熔盐或其他液体条件下的高温腐蚀试验方法
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    GB/T 42906-2023 Graphite materiaLS - Determination of equivalent boron content - Inductively coupled plasma atomic emission spectrometry
    石墨材料 当量硼含量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 42904-2023 Corrosion of metaLS and alloys Seawater pipeline dynamic corrosion test
    金属和合金的腐蚀 海水管路动水腐蚀试验
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    GB/T 42903-2023 Metallic materiaLS—Method for determination of creep crack and creep-fatigue crack growth rates
    金属材料 蠕变裂纹及蠕变-疲劳裂纹扩展速率测定方法
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    GB/T 42900-2023 High strain rate and high temperature compression test method for metallic materiaLS
    金属材料 高应变速率高温压缩试验方法
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    GB/T 42672-2023 Corrosion of metaLS and alloys - Methods for monitoring environmental factors in surface seawater exposure tests
    金属和合金的腐蚀 表层海水暴露试验环境因素监测方法
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    GB/T 42671-2023 Test method for surface roughness of carbon materiaLS
    炭素材料表面粗糙度试验方法
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    GB/T 42670-2023 Determination method of Rockwell hardness of carbon materiaLS
    炭素材料洛氏硬度测定方法
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    GB/T 42661-2023 Corrosion of metaLS and alloys Test method for stress corrosion susceptibility of steel bars in simulated marine environment
    金属和合金的腐蚀 模拟海洋环境中钢筋应力腐蚀敏感性试验方法
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    GB/T 24179-2023 Metal MateriaLS Residual Stress Determination Indentation Strain Method
    金属材料 残余应力测定 压痕应变法
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    GB/T 17899-2023 Corrosion of metaLS and alloys Potentiometric method for measuring the pitting corrosion potential of stainless steel in sodium chloride solution
    金属和合金的腐蚀 不锈钢在氯化钠溶液中点蚀电位的动电位测量方法
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    GB/T 5776-2023 Corrosion of metaLS and alloys Guidelines for exposure and evaluation of metals and alloys in surface seawater
    金属和合金的腐蚀 金属和合金在表层海水中暴露和评定的导则
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    GB/T 713.6-2023 Steel plates and strips for pressure-bearing equipment Part 6: Quenched and tempered high-strength steeLS
    承压设备用钢板和钢带 第6部分:调质高强度钢
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    GB/T 713.5-2023 Steel plates and strips for pressure equipment Part 5: High manganese steeLS with specified low temperature properties
    承压设备用钢板和钢带 第5部分:规定低温性能的高锰钢
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    GB/T 713.4-2023 Steel plates and strips for pressure equipment Part 4: Nickel alloy steeLS with specified low temperature properties
    承压设备用钢板和钢带 第4部分:规定低温性能的镍合金钢
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    LS

    English PDF
    GB/T 713.3-2023 Steel plates and strips for pressure equipment Part 3: Low alloy steeLS with specified low temperature properties
    承压设备用钢板和钢带 第3部分:规定低温性能的低合金钢
    China National Standards
    LS

    English PDF
    GB/T 713.2-2023 Steel plates and strips for pressure equipment Part 2: Non-alloy and alloy steeLS with specified temperature properties
    承压设备用钢板和钢带 第2部分:规定温度性能的非合金钢和合金钢
    China National Standards
    LS

    English PDF
    GB/T 42951-2023 Timing instruments. Appearance parts of watches made of hard materiaLS. General requirements and test methods.
    计时仪器 硬材料制造的手表外观件 一般要求和试验方法
    China National Standards
    LS

    English PDF

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