2021 year China issued GB standards list


	GB/T 17650.1-2021 Test on gases evolved during combustion of materials from cables or optical fiber cables-Part 1:Determination of the halogen acid gas content 取自电缆或光缆的材料燃烧时释出气体的试验方法第1部分：卤酸气体总量的测定
	GB/T 22268-2021 Vanilla—Vocabulary 香荚兰词汇
	GB/T 41173-2021 Chairs with electrical mechanism to assist standing up 电动辅助站立椅子
	GB/T 41181-2021 Sitting posture chair 坐姿椅
	GB/T 18916.55-2021 Norm of water intake—Part 55：Leather 取水定额第55部分：皮革
	GB/T 12736-2021 Conveyor belts—Determination of strenght of mechanical fastenings—Static test method 输送带机械接头强度的测定静态试验方法
	GB/T 41007-2021 Consumer product safety—Guidelines for characterization and exposure assessment of chemical hazard 消费品安全化学危害表征和暴露评估指南
	GB/T 41196-2021 General rules for public credit information releasing to public 公共信用信息公示通则
	GB/T 41062-2021 Test method for thermal transport properties to friction materials and brakes 摩擦材料和制动器间的热传导试验方法
	GB/T 26476-2021 Mechanical parking system—Vocabulary 机械式停车设备术语
	GB/T 26559-2021 Mechanical parking system—Classification 机械式停车设备分类
	GB/T 41060-2021 Test method for determining frost resistance of cement mortar 水泥胶砂抗冻性试验方法
	GB/T 14782-2021 Earth-moving machinery -- Grader -- Technical specifications 土方机械平地机技术条件
	GB/T 12817-2021 General technical specification for railway passenger car 铁路客车通用技术条件
	GB/T 13277.6-2021 Compressed air -- Part 6：Test methods for gaseous contaminant content 压缩空气第6部分：气态污染物含量测量方法
	GB/T 12668.901-2021 Adjustable speed electrical power drive systems—Part 9-1: Ecodesign for power drive systems, motor starters, power electronics and their driven applications—General requirements for setting energy efficiency standards for power driven equipment using the 调速电气传动系统第9-1部分：电气传动系统、电机起动器、电力电子设备及其传动应用的生态设计采用扩展产品法（EPA）和半解析模型（SAM）制定电气传动设备能效标准的一般要求
	GB/T 41129-2021 Evaluation guidelines for green booth 绿色展台评价指南
	GB/T 11313.40-2021 Radio-frequency connectors—Part 40: Sectional specification for 2.4 series R.F. connectors 射频连接器第40部分: 2.4系列射频连接器分规范
	GB/T 41027-2021 Aluminum alloy MJ thread with small flange blind hole self locking insert for aviation 航空用MJ螺纹铝合金带小凸缘盲孔自锁镶嵌件
	GB/T 24370-2021 Nanotechnologies—Characterization of cadmium chalcogenide colloidal quantum dot—UV-Vis absorption spectroscopy 纳米技术镉硫族化物胶体量子点表征紫外-可见吸收光谱法

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