2021 year China issued GB standards list


	GB/T 40663-2021 Guidelines for environmental performance evaluation in electrical and electronic enterprises 电工电子企业环境绩效评价指南
	GB/T 40623-2021 Marine anti-static raised floor 船用防静电升高地板
	GB/T 23347-2021 Olive oil and olive-pomace oil 橄榄油、油橄榄果渣油
	GB/T 41014-2021 Evaluation of the energy performance of lighting systems 照明系统能效评价
	GB/T 40848-2021 (Feed ingredients: Corn flakes) 饲料原料压片玉米
	GB/T 14914.5-2021 The specification for marine observation -- Part 5: Satellite remote sensing observation 海洋观测规范第5部分：卫星遥感观测
	GB/T 40772-2021 Instant noodles 方便面
	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 41003.1-2021 General technical specification for plastic foam mats—Part 1:Polyethylene/ethylene vinylacetate copolymer foam mats for children 塑料泡沫垫通用技术条件第1部分：聚乙烯/乙烯-醋酸乙烯酯共聚物儿童泡沫垫
	GB/T 18188.1-2021 Oil spill dispersant—Part 1:Technical requirements 溢油分散剂第1部分：技术条件
	GB/T 41141-2021 Guide for risk assessment of HV submarine cable 高压海底电缆风险评估导则
	GB/T 5169.2-2021 Fire hazard testing for electric and electronic products—Part 2: Guidance for assessing the fire hazard—General guidelines 电工电子产品着火危险试验第2部分：着火危险评定导则总则
	GB/T 18691.3-2021 Agricultural irrigation equipment—Irrigation valves—Part 3: Check valves 农业灌溉设备灌溉阀第3部分：止回阀
	GB/T 1536-2021 Rapeseed oil 菜籽油
	GB/T 40857-2021 Technical requirements and test methods for cybersecurity of vehicle gateway 汽车网关信息安全技术要求及试验方法
	GB/T 40798-2021 Chemical analysis method of ion-adsorption rare earth ore—Determination of total rare earth contents—Inductively coupled plasma mass spectrometry 离子型稀土原矿化学分析方法稀土总量的测定电感耦合等离子体质谱法
	GB/T 9089.1-2021 Electrical installations for outdoor sites under heavy conditions—Part 1: Vocabulary 户外严酷条件下的电气设施第1部分：术语
	GB/T 41059-2021 Adhesives specifications for ceramic tiles 陶瓷砖胶粘剂技术要求
	GB/T 18115.4-2021 Chemical analysis methods of rare earth impurities in rare earth metals and their oxides -- Part 4: Determination of lanthanum, cerium, praseodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法第4部分：钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定
	GB/T 12690.7-2021 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content 稀土金属及其氧化物中非稀土杂质化学分析方法第7部分：硅量的测定

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