2021 year China issued GB standards list


	GB/T 8145-2021 Gum rosin 脂松香
	GB 18985-2021 Amount of supply gases for divers 潜水员供气量
	GB 24427-2021 Content limitation of mercury, cadmium and lead for zinc anode primary battery 锌负极原电池汞镉铅含量的限制要求
	GB 55006-2021 Code for design of steel structures 钢结构通用规范
	GB/T 11066.11-2021 Methods for chemical analysis of gold-Part 11:Determination of magnesium，chromium，manganese，iron，nickel copper，palladium，silver，tin，antimony，lead and bismuth contents-Inductively coupled plasma mass spectrometry 金化学分析方法第11部分：镁、铬、锰、铁、镍、铜、钯、银、锡、锑、铅和铋含量的测定电感耦合等离子体质谱法
	GB 55012-2021 Project code for engineering of treatment and disposal of municipal solid wastes 生活垃圾处理处置工程项目规范
	GB/T 40008.1-2021 Performance evaluation and calculating method for water heater system—Part 1：Household and similar water heater system 热水制备系统绩效评价与计算方法第1部分：户用及类似用途热水制备系统
	GB/T 40462-2021 Determination of 19 veterinary medicines in organic fertilizer—Liquid chromatography-tandem mass spectrometry 有机肥料中19种兽药残留量的测定液相色谱串联质谱法
	GB/T 40465-2021 Traceability requirement for livestock and poultry meat 畜禽肉追溯要求
	GB/T 23902-2021 Non-destructive testing - Ultrasonic testing - Time-of-flight diffraction technique as a method for detection and sizing of discontinuities 无损检测超声检测超声衍射声时技术检测和评价方法
	GB/T 28022-2021 Age determination guidelines for toys 玩具适用年龄判定指南
	GB 41022-2021 Basic index of coal mine gas drainage and exploition 煤矿瓦斯抽采基本指标
	GB/T 40618-2021 Terminology for cyclotron 回旋加速器术语
	GB/T 39849-2021 Non-destructive testing instruments—Ultrasonic time-of-flight diffraction instrument—Methods of performance tests 无损检测仪器超声衍射声时检测仪性能测试方法
	GB/T 40614-2021 Technical requirment of performance evaluation for solar thermal power plant 光热发电站性能评估技术要求
	GB 51445-2021 Standard for process design of antimony smelter 锑冶炼厂工艺设计标准
	GB 40879-2021 Maximum allowable values of energy efficiency and energy efficiency grades for data centers 数据中心能效限定值及能效等级
	GB/T 40598-2021 Description rules for strategy of electric power system security and stability control 电力系统安全稳定控制策略描述规则
	GB 40161-2021 Filters—Safety requirements 过滤机安全要求
	GB/T 10781.11-2021 Quality requirements for baijiu -- Part 11: Fuyuxiangxing baijiu 白酒质量要求第11部分：馥郁香型白酒

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