2018 year China issued GB standards list


	GB/T 9634.8-2018 Ferrite cores—Guideline on the limits of surface irregularities—Part 8: PQ-cores 铁氧体磁心表面缺陷极限导则第8部分：PQ型磁心
	GB/T 35825-2018 The method of tea classification by chemical analysis 茶叶化学分类方法
	GB/T 36454-2018 Information technology—Telecommunications and information exchange between systems—Medium access control and physical layer specifications for middle-high throughput wireless local area network 信息技术系统间远程通信和信息交换中高速无线局域网媒体访问控制和物理层规范
	GB/T 35923-2018 Optical functional film—Cellulose triacetate(TAC) film—Determination of plasticizer content 光学功能薄膜三醋酸纤维素酯(TAC)膜增塑剂含量测定方法
	GB/T 16155-2018 Test method for performance of civil water heating coal stove 民用水暖煤炉性能试验方法
	GB/T 36056-2018 Method for analysis of forestry biomass—Determination of soluble saccharides content 林业生物质原料分析方法可溶性糖的测定
	GB 23200.114-2018 National Food Safety Standards - Determination of chlortetracycline residues in plant-derived foods - Liquid chromatography-mass spectrometry 食品安全国家标准-植物源性食品中灭瘟素残留量的测定-液相色谱-质谱联用法
	GB/T 35862-2018 Surface active agents—Determination of volatile organic compounds residues—Headspace gas chromatography-mass spectrometry (GC-MS) 表面活性剂挥发性有机化合物残留量的测定顶空气相色谱质谱(GC-MS)联用法
	GB/T 36735-2018 Specification for convinient service center of community 社区便民服务中心服务规范
	GB/T 12470-2018 Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of creep-resisting steels 埋弧焊用热强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求
	GB/T 19972-2018 Sterilization of health care products—Biological indicators—Guidance for the selection, use and interpretation of results 医疗保健产品灭菌生物指示物选择、使用和结果判断指南
	GB/T 36103.1-2018 Ferrite cores—Dimensions—Part 1: General specification 铁氧体磁心尺寸第1部分：通用规范
	GB/T 1576-2018 Water quality for industrial boilers 工业锅炉水质
	GB/T 35930-2018 Determination of vapor pressure of chemical products—Thermogravimetry method 化工产品饱和蒸气压的测定热重法
	GB/T 35894-2018 Determination of 10 forbidden glycol ethers and esters in cosmetics—GC-MS 化妆品中10种禁用二元醇醚及其酯类化合物的测定气相色谱-质谱法
	GB/T 35907-2018 Pyropia yezoensis—Technical protocols for seedling nets refrigeration 条斑紫菜冷藏网操作技术规范
	GB/T 22319.9-2018 Measurement of quartz crystal unit parameters—Part 9:Measurement of spurious resonances of piezoelectric crystal units 石英晶体元件参数的测量第9部分：石英晶体元件寄生谐振的测量
	GB/T 36148.2-2018 Ships and marine technology—Marine environment protection—Oil booms—Part 2: Strength and performance requirements 船舶与海上技术海上环境保护围油栏第2部分：强度和性能要求
	GB 35793-2018 Ethanol gasoline for motor vehicles E85 车用乙醇汽油E85
	GB/T 20935.2-2018 Metal materials—Method of electromagnetic acoustic inspection—Part 2: Standard practice for ultrasonic testing using electromagnetic acoustic transducer (EMAT) techniques 金属材料电磁超声检测方法第2部分：利用电磁超声换能器技术进行超声检测的方法

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