China National Standards

China X 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 "X" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 37199.1-2021 Plastics—Polybutene(PB) moulding and eXtrusion materials—Part 1:Designation system and basis for specifications
    塑料 聚丁烯(PB)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 36271.2-2021 Power installations eXceeding 1 kV a.c. and 1.5 kV d.c.—Part 2: d.c.
    交流1kV及直流1.5kV以上电力设施 第2部分:直流
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    GB/T 34520.8-2021 Test methods of continuous silicon carbide fibers—Part 8:OXygen content
    连续碳化硅纤维测试方法 第8部分:氧含量
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    GB/T 29076-2021 EXecution requirements of quality problem closed loop for aerospace product
    航天产品质量问题归零实施要求
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    GB/T 26366-2021 Hygienic requirements for chlorine dioXide disinfectant
    二氧化氯消毒剂卫生要求
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    GB/T 24524-2021 Metallic materials—Sheet and strip—Hole eXpanding test
    金属材料 薄板和薄带 扩孔试验方法
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    GB/T 22616-2021 FenoXaprop-P-ethyl
    精噁唑禾草灵
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    GB/T 22485-2021 Specification for taXi operation service
    出租汽车运营服务规范
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    GB/T 20829-2021 Performance requirements and test method of fiXed aerosol fire-extinguishing systems for ships
    船舶固定式气溶胶灭火系统性能要求和试验方法
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    GB/T 20485.43-2021 Methods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock eXcitation
    振动与冲击传感器校准方法 第43部分: 基于模型参数辨识的加速度计校准
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    GB/T 20485.32-2021 Methods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock eXcitation
    振动与冲击传感器校准方法 第32部分:谐振测试 用冲击激励测试加速度计的频率和相位响应
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    GB/T 20473-2021 Dry-miXed thermal insulating mortar for buildings
    建筑保温砂浆
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    GB/T 17794-2021 Preformed fleXible elastomeric foam thermal insulation
    柔性泡沫橡塑绝热制品
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    GB/T 15726-2021 Glassware一Stress eXamination methods
    玻璃仪器 内应力检验方法
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    GB/T 15596-2021 Plastics—Determination of changes in colour and variations in properties after eXposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources
    塑料 在玻璃过滤后太阳辐射、自然气候或实验室辐射源暴露后颜色和性能变化的测定
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    GB/T 10781.9-2021 Quality requirements for baijiu—Part 9:ZhimaXiangxing baijiu
    白酒质量要求 第9部分:芝麻香型白酒
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    GB/T 10715-2021 Belt drives—V-ribbed belts, joined V-belts and V-belts including wide section belts and heXagonal belts—Electrical conductivity of antistatic belts: Characteristics and methods of test
    带传动 多楔带、联组V带及包括宽V带、六角带在内的单根V带 抗静电带的导电性:要求和试验方法
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    GB/T 9239.12-2021 Mechanical vibration—Rotor balancing—Part 12: Procedures and tolerances for rotors with fleXible behaviour
    机械振动 转子平衡 第12部分:具有挠性特性的转子的平衡方法与允差
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    GB/T 8013.5-2021 Anodic oXide coatings and organic polymer coatings on aluminium and its alloys—Part 5: Function coatings
    铝及铝合金阳极氧化膜与有机聚合物膜 第5部分:功能膜
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    GB/T 8013.4-2021 Anodic oXide coatings and organic polymer coatings on aluminium and its alloys—Part 4: Texture coatings
    铝及铝合金阳极氧化膜与有机聚合物膜 第4部分:纹理膜
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    GB/T 6580-2021 Glass—Resistance to attack by a boiling aqueous solution of miXed alkali—Method of test and classification
    玻璃 耐沸腾混合碱水溶液侵蚀性 试验方法和分级
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    GB/T 6015-2021 Determination of trace dimer and residual eXtraction agent of butadiene for industrial use—Gas chromatographic method
    工业用丁二烯中微量二聚物和残留抽提剂的测定 气相色谱法
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    GB/T 5687.13-2021 Ferrochromium—Determination of chromium, silicon, manganese, titanium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method)
    铬铁 铬、硅、锰、钛、钒和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)
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    GB/T 5211.14-2021 General methods of test for pigments and eXtenders—Part 14: Determination of residue on sieve—Mechanical flushing procedure
    颜料和体质颜料通用试验方法 第14部分:筛余物的测定 机械冲洗法
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    GB/T 4214.13-2021 Test method for noise of household and similar electrical appliances—Particular requirements for range hoods and other cooking fume eXtractors
    家用和类似用途电器噪声测试方法 吸油烟机及其他烹饪烟气吸排装置的特殊要求
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    GB/T 3075-2021 Metallic materials—Fatigue testing—AXial force-controlled method
    金属材料 疲劳试验 轴向力控制方法
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    GB/T 3074.1-2021 The test method for fleXural strength of carbon materials
    炭素材料抗折强度测定方法
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    GB/T 1845.2-2021 Plastics—Polyethylene (PE) moulding and eXtrusion materials—Part 2:Preparation of test specimens and determination of properties
    塑料 聚乙烯(PE)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 614-2021 Chemical reagent—General method for the determination of refractive indeX
    化学试剂 折光率测定通用方法
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    GB/T 611-2021 Chemical reagent—General method for the determination of refractive indeX
    化学试剂 密度测定通用方法
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    GB/T 40496-2021 Determination of antioXidant content in jet fuel—High performance liquid chromatography
    喷气燃料中抗氧剂含量的测定 高效液相色谱法
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    GB/T 40488-2021 Code of practice on propagation of toXicodendron verniciflu
    漆树育苗技术规程
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    GB/T 40483-2021 IndeX of credit evaluation for digital cultural business
    数字文化企业信用评价指标
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    GB/T 19013-2021 Quality management—Customer satisfaction—Guidelines for dispute resolution eXternal to organizations
    质量管理 顾客满意 组织外部争议解决指南
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    GB/T 40612-2021 Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface—Method by analysis of evolved carbon dioXide
    塑料 海水沙质沉积物界面非漂浮塑料材料最终需氧生物分解能力的测定 通过测定释放二氧化碳的方法
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    GB 23350-2021 Requirements of restricting eXcessive package—Foods and cosmetics
    限制商品过度包装要求 食品和化妆品
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    GB 9706.208-2021 Medical electrical equipment—Part 2-8:Particular requirements for the basic safety and essential performance of therapeutic X-ray equipment operating in the range 10 kV to 1 MV
    医用电气设备 第2-8部分:能量为10kV至1MV 治疗X射线设备的基本安全和基本性能专用要求
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    GB 40554.1-2021 Code of safety practice for offshore oil & gas eXploration and production—Part 1:General
    海洋石油天然气开采安全规程 第1部分:总则
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    GB/T 27926.4-2021 Financial services—Universal financial industry message scheme—Part 4:XML Schema generation
    金融服务 金融业通用报文方案 第4部分:XML Schema生成
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    GB/T 22576.6-2021 Medical laboratories—Requirements for quality and competence—Part 6: Requirements in the field of clinical microbiological eXamination
    医学实验室 质量和能力的要求 第6部分:临床微生物学检验领域的要求
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    GB/T 22576.5-2021 Medical laboratories-Requirements for quality and competence- Part 5:Requirements in the field of clinical immunology eXamination
    医学实验室 质量和能力的要求 第5部分:临床免疫学检验领域的要求
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    GB/T 22576.4-2021 Medical laboratories-Requirements for quality and competence- Part 4:Requirements in the field of clinical chemistry eXamination
    医学实验室 质量和能力的要求 第4部分:临床化学检验领域的要求
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    GB/T 22576.3-2021 Medical laboratories-Requirements for quality and competence-Part 3:Requirements in the field of urine eXamination
    医学实验室 质量和能力的要求 第3部分:尿液检验领域的要求
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    GB/T 22576.2-2021 Medical laboratories-Requirements for quality and competence- Part 2:Requirements in the field of clinical hematological eXamination
    医学实验室 质量和能力的要求 第2部分:临床血液学检验领域的要求
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    GB/T 40307-2021 Non-destructive testing—Test method for teXture by neutron diffraction
    无损检测 材料织构的中子检测方法
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    GB/T 40294-2021 Methods for determining electrically eXcited synchronous machine quantities from tests
    确定电励磁同步电机参数的试验方法
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    GB/T 40278-2021 Paper and board—Accelerated ageing (eXposure to light)
    纸和纸板 加速老化(光照条件下)
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    GB/T 40275-2021 TeXtiles—Quantitative analysis of bicomponent fiber—Melting microscopy method
    纺织品 双组分复合纤维定量分析方法 熔融显微镜法
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    GB/T 40271-2021 Test method for identification of teXtile fibers—Differential scanningcalorimetry(DSC)
    纺织纤维鉴别试验方法 差示扫描量热法(DSC)
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    GB/T 40270-2021 TeXtiles—General technical requirements based on consumer experience
    纺织品 基于消费者体验的通用技术要求
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    GB/T 40266-2021 Quality general rules of oXides barrier transparent plastics laminated films and pouches for food packaging
    食品包装用氧化物阻隔透明塑料复合膜、袋质量通则
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    GB/Z 40213-2021 Automation systems and integration - Applications integration approach using information eXchange requirements modelling and software capability profiling
    自动化系统与集成 基于信息交换需求建模和软件能力建规的应用集成方法
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    GB/T 40206-2021 General specification for precision eXternal rotor axial fan
    精密外转子轴流风机通用规范
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    GB/T 40196-2021 Method for analysing CCA and ACQ in preservative-treated wood and wood preservatives by X-ray fluorescence spectroscopy
    X射线荧光能谱仪测定防腐木材和木材防腐剂中CCA和ACQ的方法
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    GB/T 40189-2021 Determination of metronidazole and norfloXacin in toothpaste—High performance liquid chromatography method
    牙膏中甲硝唑和诺氟沙星的测定 高效液相色谱法
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    GB/T 40264-2021 TeXtiles—Tests for colour fastness—Colour fastness to urine
    纺织品 色牢度试验 耐尿渍色牢度
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    GB/T 40263-2021 TeXtiles—Determination of short chain chlorinated paraffins
    纺织品 短链氯化石蜡的测定
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    GB/T 40251-2021 Code of diagnosis for MSX disease of oysters - In situ hybridization method
    牡蛎单孢子虫病诊断规程 原位杂交法
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    GB/T 40231-2021 Restricted substance in electrical and electronic products—Determination of heXavalent chromium—Ion chromatography method
    电子电气产品中的限用物质 六价铬的测定方法 离子色谱法
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    GB/T 40224-2021 Plastics boXes used for rainwater infiltration,attenuation and storage
    雨水渗透、调蓄、储存用塑料模块
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    GB/T 40176-2021 Determination of Xylobiose in plant-derived products - Hydrophilic intention chromatography
    植物源性产品中木二糖的测定 亲水保留色谱法
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    GB/T 40175.3-2021 TeXtiles—Methods of biochemical analysis—Part 3:Organophosphorus pesticide (enzyme-linked immunosorbent assay)
    纺织品 生物化学分析方法 第3部分:有机磷类农药(酶联免疫法)
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    GB/T 40175.2-2021 TeXtiles—Methods of biochemical analysis—Part 2:Pyrethroid pesticides(enzyme-linked immunosorbent assay)
    纺织品 生物化学分析方法 第2部分:拟除虫菊酯类农药(酶联免疫法)
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    GB/T 40175.1-2021 TeXtiles—Methods of biochemical analysis—Part 1:Cadmium and lead (colloidal gold method)
    纺织品 生物化学分析方法 第1部分:镉和铅(胶体金法)
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    GB/T 40171-2021 General rules for determination of magnetic bead DNA eXtraction and purification kit
    磁珠法DNA提取纯化试剂盒检测通则
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    GB/T 40170-2021 Principle of plasmid eXtraction and testing
    质粒抽提及检测通则
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    GB/T 40166-2021 Paper and board—Accelerated ageing(eXposure to nitrogen dioxide)
    纸和纸板 加速老化(二氧化氮条件下)
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    GB/T 40137-2021 Seeds and roots of pseudostellaria radiX
    太子参种子、种根
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    GB/T 40136-2021 Technical specifications for planting pseudostellaria radiX
    太子参种植技术规范
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    GB/T 40135-2021 Detection and identification of Xylophilus ampelinus (Panagopoulos) Willems et al.
    葡萄细菌性疫病菌检疫鉴定方法
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    GB/T 40130-2021 Specifications for special hydrogeological eXploration in coal mines
    煤矿专门水文地质勘查规范
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    GB/T 40118-2021 Plain bearings—Testing under conditions of hydrodynamic and miXed lubrication in test rigs
    滑动轴承 流体动压和混合润滑条件台架试验
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    GB/T 40110-2021 Surface chemical analysis - Determination of surface elemental contamination on silicon wafers by total-reflection X-ray fluorescence (TXRF) spectroscopy
    表面化学分析 全反射X射线荧光光谱法(TXRF)测定硅片表面元素污染
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    GB/T 40106-2021 Humanities and social science evaluation indeX system of think tanks
    人文社会科学智库评价指标体系
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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
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    GB/T 39974-2021 Magnesium partially stabilized zirconia ceramic element for oXygen measurement in molten steel
    钢水测氧用镁稳定氧化锆陶瓷元件
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    GB/T 39971-2021 Thresholds and grading of relative wet grip indeX for motor vehicle tyres
    汽车轮胎湿路面相对抓着指数限值和等级
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    GB/T 24279.2-2021 TeXtiles - Determination of certain flame retardants - Part 2: Phosphorus flame retardants
    纺织品 某些阻燃剂的测定 第2部分:磷系阻燃剂
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    GB/T 16137-2021 Methods for estimation of eXaminee’s organ doses in X-ray diagnosis
    X射线诊断中受检者器官剂量的估算方法
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    GB/T 15242.3-2021 Dimensions series of rod and piston dynamic seals for hydraulic cylinders-Part 3:Dimensions and tolerances of groove for co-aXial seals
    液压缸活塞和活塞杆动密封装置尺寸系列 第3部分:同轴密封件沟槽尺寸系列和公差
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    GB/T 14146-2021 Test method for carrier concentration of silicon epitaXial layers - Capacitance-voltage method
    硅外延层载流子浓度的测试 电容-电压法
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    GB/T 13469-2021 Economical operation for centrifugal,miXed flow and axial flow pump systems
    离心泵、混流泵与轴流泵系统经济运行
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    GB/T 12719-2021 EXploration specification of hydrogeology and engineering geology in mining areas
    矿区水文地质工程地质勘查规范
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    GB/T 12703.2-2021 TeXtiles - Test methods for electrostatic propensity - Part 2: Test method using manual friction
    纺织品 静电性能试验方法 第2部分:手动摩擦法
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    GB/T 12703.1-2021 TeXtiles - Test methods for electrostatic propensity - Part 1: Test method using corona charging
    纺织品 静电性能试验方法 第1部分:电晕充电法
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    GB/T 11362-2021 Synchronous belt drives—Calculation of power rating and drive center distance with belts pitch codes MXL,XXL,XL,L,H,XH and XXH
    同步带传动 节距型号MXL,XXL,XL,L,H,XH和XXH梯形齿同步带额定功率和传动中心距计算
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    GB/T 9481-2021 AXial-flow pump of medium-small size
    中小型轴流泵
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    GB/T 2423.33-2021 Environmental testing - Part 2: Test methods - Test Kca: High concentration sulfur dioXid
    环境试验 第2部分:试验方法 试验Kca:高浓度二氧化硫试验
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    GB/T 2076-2021 IndeXable inserts for cutting tools—Designation
    切削刀具用可转位刀片 型号表示规则
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    GB/T 19216.1-2021 Circuit integrity test for electric cables or optical fiber cables under fire conditions-Part 1:Test method for fire with shock at atemperature of at least 830 ℃ for cables of rated voltage up to and including 0.6/ 1 kV and with an overall diameter eXceed
    在火焰条件下电缆或光缆的线路完整性试验 第1部分:火焰温度不低于830 ℃的供火并施加冲击振动,额定电压0.6/1 kV及以下外径超过20 mm电缆的试验方法
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    GB/T 18341-2021 Specifications of survey for geological and mineral resources eXploration
    地质矿产勘查测量规范
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    GB/T 40058-2021 Coding specification for the national fiXed assets investment projects
    全国固定资产投资项目代码编码规范
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    GB/T 40044-2021 Specification of warehouse distribution information eXchange in express service manufacturing industry
    快递服务制造业仓配信息交换规范
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    GB/T 40043-2021 Specification of information eXchange between express service and electronic commerce
    快递服务与电子商务信息交换规范
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    GB/T 39885-2021 EXamination methods for triazolam in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
    疑似毒品中三唑仑检验 气相色谱和气相色谱-质谱法
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    GB/T 39884-2021 EXamination methods for three components in cannabis in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
    疑似毒品中大麻三种成分检验 气相色谱和气相色谱-质谱法
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    GB/T 39883-2021 EXamination methods for morphine in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry
    疑似毒品中吗啡检验 气相色谱和气相色谱-质谱法
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    GB/T 39882-2021 EXamination methods for methylene dioxymetham phetamine in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry
    疑似毒品中二亚甲基双氧安非他明检验 气相色谱和气相色谱-质谱法
    China National Standards
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    English PDF
    GB/T 39881-2021 EXamination methods for methaqualone in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry
    疑似毒品中安眠酮检验 气相色谱和气相色谱-质谱法
    China National Standards
    X

    English PDF
    GB/T 39880-2021 EXamination methods for methadone in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry
    疑似毒品中美沙酮检验 气相色谱和气相色谱-质谱法
    China National Standards
    X

    English PDF

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