2022 year China issued GB standards list


	GB/T 41496-2022 Ferroalloys - Determination of moisture in delivery lots - Gravimetric method 铁合金交货批水分的测定重量法
	GB/T 41311.1-2022 Acoustics - Describe the quantity of underwater noise from ships and methods of measurement - Part 1: Requirements for precision measurements in deep water for comparison purposes 声学描述船舶水下噪声的量及其测量方法第1部分：用于比对目的的深水精密测量要求
	GB/T 41980.1-2022 Hydraulic transmissions - Determination of pressure fluctuations in systems and components - Part 1: Hydraulic pumps (precision method) 液压传动系统和元件中压力波动的测定方法第1部分：液压泵（精密法）
	GB/T 41468-2022 Printing technology prepress data exchange tone adjustment curve 印刷技术印前数据交换阶调调整曲线
	GB 16994.7-2022 Port Operation Safety Requirements Part 7 Cement 港口作业安全要求第7部分水泥
	GB/T 18455-2022 packaging recycling symbol 包装回收标志
	GB/T 26719-2022 General Rules for Statistics of Water Use by Water-Using Units 用水单位用水统计通则
	GB/T 3517-2022 Natural raw rubber - Determination of plasticity retention (PRI) 天然生胶塑性保持率（PRI）的测定
	GB/T 22359.1-2022 Earth-moving and building construction machinery - Electromagnetic compatibility (EMC) of machines with built-in power supply - Part 1: General requirements for EMC under typical electromagnetic environmental conditions 土方机械与建筑施工机械内置电源机器的电磁兼容性（EMC）第1部分：典型电磁环境条件下的EMC一般要求
	GB/T 41889-2022 Ships and marine technology - Verification methods for strain gauge portable dynamometers 船舶与海上技术应变仪便携式测功法的验证方法
	GB/T 17934.4-2022 Printing technology - Process control of halftone color separation plates, proofs and production prints - Part 4: Publishing gravure printing 印刷技术网目调分色版、样张和生产印刷品的加工过程控制第4部分：出版凹印
	GB/T 41307-2022 Detection method of heat absorber in tower solar thermal power station 塔式太阳能热发电站吸热器检测方法
	GB/T 41880-2022 Plastics - epoxy resins - determination of electrical conductivity of aqueous extracts 塑料环氧树脂水萃取液电导率的测定
	GB/T 6730.64-2022 Iron ore - Determination of water-soluble chloride content - Ion selective electrode method 铁矿石水溶性氯化物含量的测定离子选择电极法
	GB/T 41812-2022 General rules for performance testing of automatic liquid pipetting workstations 自动移液工作站性能检测通则
	GB/T 26749-2022 Carbon fiber - Determination of tensile properties of impregnated yarn 碳纤维浸胶纱拉伸性能的测定
	GB/T 22698-2022 Security Guidelines for Multimedia Devices 多媒体设备安全指南
	GB/T 1927.16-2022 Test methods for physical and mechanical properties of small unblemished specimens of wood - Part 16: Determination of shear strength along the grain 无疵小试样木材物理力学性质试验方法第16部分：顺纹抗剪强度测定
	GB/T 41628-2022 Cistanche Cultivation Technical Regulations 肉苁蓉培育技术规程
	GB/T 1844.2-2022 Plastics - Symbols and abbreviations - Part 2: Fillers and reinforcing materials 塑料　符号和缩略语第2部分：填料和增强材料
	GB/T 41340.1-2022 Technical Specification for Calculation of Power Generation of Ocean Power Station Part 1: Tidal Current 海洋能电站发电量计算技术规范第1部分：潮流能
	GB/T 42029-2022 Smart Manufacturing Industrial Data Spatial Reference Model 智能制造工业数据空间参考模型
	GB/T 42035-2022 Determination of pore size distribution of coal and rock - NMR method 煤和岩石孔径分布的测定核磁共振法
	GB/T 42124.1-2022 Geometric product specification (GPS) Dimensional and geometric tolerances of molded parts - Part 1: Vocabulary 产品几何技术规范（GPS）模制件的尺寸和几何公差第1部分：词汇
	GB/T 41157-2022 General principles of konjac gel food 魔芋凝胶食品质量通则
	GB 6675.2-2014 Toy Safety Part 2: Mechanical and Physical Properties "Revision No. 1" 玩具安全第2部分：机械与物理性能《第1号修改单》
	GB/T 41158.6-2022 Three-dimensional process planning for mechanical products—Part 6：Data requirements 机械产品三维工艺设计第6部分：数据要求
	GB/T 41647-2022 Polyolefin hose for heat-shrinkable medium-pressure joints 热收缩中压接头用聚烯烃软管
	GB/T 42101-2022 Amusement park safety basic requirements 游乐园安全基本要求
	GB/T 42024-2022 Intelligent manufacturing OID-based heterogeneous system interoperability functional requirements 智能制造基于OID的异构系统互操作功能要求
	GB/T 26957-2022 Destructive testing of welds in metallic materials - Tensile test methods for cross joints and lap joints 金属材料焊缝破坏性试验十字接头和搭接接头拉伸试验方法
	GB/T 41826-2022 Guidelines for Reliability Improvement of Consumer Products Based on Quality Assurance Data 基于质保数据的消费品可靠性改进指南
	GB/T 18451.1-2022 Wind turbine design requirements 风力发电机组设计要求
	GB/T 41388-2022 Information security technology trusted execution environment basic security specification 信息安全技术可信执行环境基本安全规范
	GB/T 41709-2022 Carbon fiber reinforced plastics - Determination of size and aspect ratio of pulverized material 碳纤维增强塑料粉碎料尺寸和长宽比的测定
	GB/T 41976-2022 Parking equipment intelligent control and management system 停车设备智能控制与管理系统
	GB/T 41491-2022 Composite tower for distribution network 配网用复合材料杆塔
	GB/T 41387-2022 Information security technology general security specification for smart home 信息安全技术智能家居通用安全规范
	GB/T 42068-2022 Rural property rights transfer market construction and management norms 农村产权流转交易市场建设和管理规范
	GB/T 41884-2022 Safety specification for vehicle methanol fuel operation 车用甲醇燃料作业安全规范
	GB/T 5019.10-2022 Insulating materials based on mica - Part 10: Mica tapes for fire-resistant safety cables 以云母为基的绝缘材料第10部分：耐火安全电缆用云母带
	GB/T 41920-2022 Standards for evaluating the operation status of urban buses and trams 城市公共汽电车运行状况评价规范
	GB/T 2766-2022 Surgical instruments - General requirements and test methods for non-cutting articulated instruments 外科器械非切割铰接器械通用要求和试验方法
	GB 41918-2022 biological safety cabinet 生物安全柜
	GB/T 14685-2022 Pebble and gravel for construction 建设用卵石、碎石
	GB/T 41594-2022 Technical requirements for comprehensive emergency command system of urban rail transit network 城市轨道交通线网综合应急指挥系统技术要求
	GB/T 41553-2022 Bamboo fiber 竹纤维
	GB/T 41334-2022 Barrier-free technical requirements for building doors and windows 建筑门窗无障碍技术要求
	GB/T 210-2022 Industrial sodium carbonate 工业碳酸钠
	GB/T 27021.8-2022 Requirements for audit and certification bodies of conformity assessment management system Part 8: requirements for audit and certification ability of urban and community sustainable development management system 合格评定管理体系审核认证机构要求第8部分：城市和社区可持续发展管理体系审核与认证能力要求

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