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'2020'
China GB Standards List

 GB/T 25895.3-2020  
Water safety signs and beach safety flags—Part 3: Guidance for use
水域安全标志和海滩安全旗 第3部分：使用指南
 GB/T 38371.3-2020  
Specification of digital content object storage, reuse and exchange—Part 3: Object conformance examination method
数字内容对象存储、复用与交换规范 第3部分：对象一致性检查方法
 GB/T 38371.2-2020  
Specification of digital content object storage, reuse and exchange— Part 2: Object encoding, storage and exchange
数字内容对象存储、复用与交换规范 第2部分：对象封装、存储与交换
 GB/T 34015.2-2020  
Recycling of traction battery used in electric vehicle—Echelon use—Part2：Removing requirements
车用动力电池回收利用 梯次利用 第2部分：拆卸要求
 GB/T 15008-2020  
Corrosion-resistant alloy bars
耐蚀合金棒
 GB/T 32383-2020  
General technical specification for linear motor vehicles for urban rail transit
城市轨道交通直线电机车辆通用技术条件
 GB/T 8243.14-2020  
Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 14:Cold start simulation and hydraulic pulse durability for composite filter housings
内燃机全流式机油滤清器试验方法 第14部分：复合材料滤清器的冷起动模拟和液压脉冲耐久试验
 GB/T 28575-2020  
Specification for YE3 series (IP55) three-phase induction motors (Frame size 63～355)
YE3系列（IP55）三相异步电动机技术条件（机座号63～355）
 GB/T 27207-2020  
Conformity assessment—Guidelines for service certification modules selection and application
合格评定 服务认证模式选择与应用导则
 GB/T 27021.6-2020  
Conformity assessment—Requirements for bodies providing audit and certification of management systems—Part 6：Competence requirements for auditing and certification of business continuity management systems
合格评定 管理体系审核认证机构要求 第6部分：业务连续性管理体系审核认证能力要求
 GB/T 38573-2020  
Pregelatinized starch
预糊化淀粉
 GB/T 38578-2020  
Rapid determination of the allergenic protein from aquatic animals origin—Capillary electrophoresis
水产源致敏性蛋白快速检测 毛细管电泳法
 GB/T 38702-2020  
Security management systems for the supply chain—Best practices for implementing supply chain security, assessments and plans—Requirements and guidance
供应链安全管理体系 实施供应链安全、评估和计划的最佳实践 要求和指南
 GB/T 38701-2020  
Security management systems for the supply chain—Requirements for bodies providing audit and certification of supply chain security management systems
供应链安全管理体系 对供应链安全管理体系审核认证机构的要求
 GB/T 38697-2020  
Grades and specifications of fresh truffles
块菌（松露）鲜品质量等级规格
 GB/T 38581-2020  
Oak mushroom
香菇
 GB/T 38710-2020  
Guideline for oil and gas transmission pipeline geographic information system development
油气输送管道地理信息系统建设指南
 GB/T 19492-2020  
Classifications for petroleum resources and reserves
油气矿产资源储量分类
 GB/T 17766-2020  
Classifications for mineral resources and mineral reserves
固体矿产资源储量分类
 GB/T 38699-2020  
Construction and management specification of village public service center
村级公共服务中心建设与管理规范
 GB/T 2893.5-2020  
Graphical symbols—Safety colours and safety signs—Part 5: Principles and requirements for the use of safety signs
图形符号 安全色和安全标志 第5部分：安全标志使用原则与要求
 GB/T 38579-2020  
Determination of photosynthetic bacteria in biologic products
生物产品中光合细菌测定
 GB/T 10066.12-2020  
Test methods for electroheating installations—Part 12:Infrared electroheating installations
电热装置的试验方法 第12部分：红外电热装置
 GB/T 38577-2020  
Determination of the biological activity for plant hormone-related secondary metabolites—Indicator plant method
植物激素类次生代谢产物的生物活性测定 指示植物法
 GB/T 38576-2020  
Collection and processing of human blood biomaterial
人类血液样本采集与处理
 GB/T 38571-2020  
Determination of alkaloids as plant secondary metabolites—Liquid chromatography-mass spectrometry
植物次生代谢物生物碱的检测 液相色谱-质谱法
 GB/T 38570-2020  
Determination for ingredients of genetically modified plants—Target sequencing methods
植物转基因成分测定 目标序列测序法
 GB/T 38569-2020  
Performance evaluation of industrial microorganism strain—Raman spectroscopy
工业微生物菌株质量评价 拉曼光谱法
 GB/T 38568-2020  
Determination of growth phenotype for industrialmicrobial strain—Microdroplet turbidity
工业微生物菌株生长表型测定 微液滴浊度法
 GB/T 30987-2020  
Determination of free amino acids in plant
植物中游离氨基酸的测定
 GB/T 38608-2020  
Method for determination of the volatile organic compounds (VOCs) content in the ink
油墨中可挥发性有机化合物（VOCs）含量的测定方法
 GB/T 38658-2020  
Guidance for the extension of validity of type tests of AC metal enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV
3.6 kV～40.5 kV交流金属封闭开关设备和控制设备型式试验有效性的延伸导则
 GB/T 38580-2020  
Technical specification for mutagenesis breeding of microorganisms
微生物诱变育种技术规范
 GB/T 15566.1-2020  
Public information guidance system—Setting principles and requirements—Part 1: General principles
公共信息导向系统 设置原则与要求 第1部分：总则
 GB/T 3098.9-2020  
Mechanical properties of fasteners—Prevailing torque type steel nuts
紧固件机械性能 有效力矩型钢锁紧螺母
 GB/T 3098.23-2020  
Mechanical properties of fasteners—M42～M72 bolts, screws and studs
紧固件机械性能 M42～M72螺栓、螺钉和螺柱
 GB/T 2893.2-2020  
Graphical symbols—Safety cloures and safety signs—Part 2: Design principles for product safety labels
图形符号 安全色和安全标志 第2部分：产品安全标签的设计原则
 GB/T 12729.5-2020  
Spices and condiments-Determination of extraneous matter content
香辛料和调味品 外来物含量的测定
 GB/T 12729.4-2020  
Spices and condiments—Determination of degree of fineness of grinding（hand sieving method）
香辛料和调味品 磨碎细度的测定（手筛法）
 GB/T 12729.2-2020  
Spices and condiments—Sampling
香辛料和调味品 取样方法
 GB/T 15565-2020  
Graphical symbols—Terms
图形符号 术语
 GB/T 17045-2020  
Protection against electric shock—Common aspects for installations and equipment
电击防护 装置和设备的通用部分
 GB/T 16900.4-2020  
Rules for the presentation of graphical symbols—Part 4: Methods for testing symbol referent association
图形符号表示规则 第4部分：对象相关性测试方法
 GB/T 38716-2020  
Primary and secondary school students safety education service specification
中小学生安全教育服务规范
 GB/T 15566.3-2020  
Public information guidance systems—Setting principles and requirements—Part 3: Railway passenger station
公共信息导向系统 设置原则与要求 第3部分：铁路旅客车站
 GB/T 1.1-2020  
Directives for standardization—Part 1: Rules for the structure and drafting of standardizing documents
标准化工作导则 第1部分：标准化文件的结构和起草规则
 GB/T 16857.901-2020  
Geometrical product specifications (GPS)—Acceptance and reverification tests for coordinate measuring machines (CMM)—Part 901: CMMs with multiple imaging probing system
产品几何技术规范（GPS） 坐标测量机的验收检测和复检检测 第901部分：配置多影像探测系统的坐标测量机
 GB/T 12706.4-2020  
Power cables with extruded insulation and their accessories for rated voltages from l kV (Um=1.2 kV) up to 35 kV(Um=40.5 kV)—Part 4:Test requirements on accessories for cables with rated voltages from 6 kV(Um=7.2 kV) up to 35 kV(Um=40.5 kV)
额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第4部分:额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)电力电缆附件试验要求
 GB/T 12706.3-2020  
Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV)—Part 3: Cables for rated voltages of 35kV(Um=40.5kV)
额定电压1kV(Um=1.2 kV)到35kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第3部分：额定电压35kV(Um=40.5kV)电缆
 GB/T 12706.2-2020  
Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 2: Cables for rated voltages from 6 kV(Um=7.2 kV) up to 30 kV(Um=36 kV)
额定电压1 kV(Um=1.2 kV)到35 kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第2部分：额定电压6 kV(Um=7.2kV)到30 kV(Um=36 kV)电缆

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