2021 year China issued GB standards list


	GB/T 11416-2021 Domestic insulated containers 日用保温容器
	GB/T 41078-2021 Test methods for harmful substances in building waterproofing materials 建筑防水材料有害物质试验方法
	GB/T 40345-2021 Crop protection equipment—Test method for the determination of drainable volume and its concentration 植物保护机械确定可排放液体体积及浓度的试验方法
	GB/T 41048-2021 Technical requirements for plastics inspection chamber and manhole for urban drainage 城镇排水用塑料检查井技术要求
	GB/T 41026-2021 Polar scientific research and expedition terminology 极地科学考察术语
	GB/T 41061-2021 Test methods for creep properties of fiber reinforced plastics 纤维增强塑料蠕变性能试验方法
	GB/T 40347-2021 Crop protection equipment—Reciprocating positive displacement pumps and centrifugal pumps—Test method 植物保护机械往复式容积泵和离心泵试验方法
	GB 41022-2021 Basic index of coal mine gas drainage and exploition 煤矿瓦斯抽采基本指标
	GB 55017-2021 Code for investigation of geotechnical engineering 工程勘察通用规范
	GB/T 40523-2021 Technology specification for geometric calibration of 1:25000 1:50000 optical mapping satellite 1:25000 1:50000光学测绘卫星几何检校技术规范
	GB/T 41119-2021 Non-destructive testing—Micromagnetic testing—General principles 无损检测微磁检测总则
	GB/T 20886.1-2021 Quality requirements for yeast products—Part 1：Yeast for food processing 酵母产品质量要求第1部分：食品加工用酵母
	GB/T 41219-2021 Method for identification of Saccharomyces cerevisiae and Kluyveromyces lactis 酿酒酵母和乳酸克鲁维酵母的鉴定方法
	GB/T 41169-2021 Paper, aluminum foil and plastic laminated film and pouch for food packaging 食品包装用纸铝塑复合膜、袋
	GB/T 40351-2021 Ecological technical requirements for recycled Poly(ethylene terephthalate) fiber 循环再利用涤纶生态技术要求
	GB/T 41220-2021 Laminated lidding film for food packaging 食品包装用复合塑料盖膜
	GB 34914-2021 Minimum allowable value of water efficiency and water efficiency grades for water purifier 净水机水效限定值及水效等级
	GB/T 41012-2021 Technical specifications for collection and recovery of non-ferrous metal contained solid waste 含有色金属固体废物回收利用技术规范
	GB/T 41099-2021 Specifications for monitoring system for reciprocating compressors 往复活塞压缩机监测系统规范
	GB/T 30104.201-2021 Digital addressable lighting interface—Part 201:Particular requirements for control gear—Fluorescent lamps(device type 0) 数字可寻址照明接口第201部分：控制装置的特殊要求荧光灯(设备类型0)

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