2019 year China issued GB standards list


	GB/T 37873-2019 General assessment of quality evaluation for synthesized genes 合成基因质量评价通则
	GB/T 37575-2019 Cathodic protection of buried grounding conduct 埋地接地体阴极保护技术
	GB/T 37551-2019 Marine energy—Terminology of wave, tidal and other water current converters 海洋能波浪能、潮流能和其他水流能转换装置术语
	GB/T 37373-2019 Method and criteria for green packaging assessment 智能交通数据安全服务
	GB/T 27422-2019 Conformity assessment—Requirements for bodies providing audit and certification of business continuity management systems 合格评定业务连续性管理体系审核和认证机构要求
	GB/T 37843-2019 Carpet—Determination of resistance to staining by acid food colours 地毯耐酸性食物颜色沾色性能的测定
	GB/T 38338-2019 Test method for fracture toughness of carbon materials 炭素材料断裂韧性测定方法
	GB/T 8647.11-2019 Methods for chemical analysis of nickel－Part 11：Determination of magnesium，aluminum，manganese，cobalt，copper，zinc，cadmium，tin，antimony，lead，bismuth contents－Inductively coupled plasma mass spectrometry 镍化学分析方法第11部分:镁、铝、锰、钴、铜、锌、镉、锡、锑、铅、铋含量的测定电感耦合等离子体质谱法
	GB/T 37847-2019 General rules for isotope composition analysis by mass spectrometry 同位素组成质谱分析方法通则
	GB/T 38143-2019 Alkali-resistant glass fibres for cement concrete and morta 水泥混凝土和砂浆用耐碱玻璃纤维
	GB/T 37310-2019 Wadi sheep 洼地绵羊
	GB/T 38402-2019 Leather and fur—Chemical tests—Determination of chromium(VI) content:Chromatographic method 皮革和毛皮化学试验六价铬含量的测定：色谱法
	GB 13851-2019 Traffic safety signs on inland waterways 内河交通安全标志
	GB/T 7739.14-2019 Methods for chemical analysis of gold concentrates—Part 14: Determination of thallium content—Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry 金精矿化学分析方法第14部分：铊量的测定电感耦合等离子体原子发射光谱法和电感耦合等离子体质谱法
	GB/T 38269-2019 Corrosion of metals and alloys—Accelerated cyclic corrosion tests with exposure to synthetic ocean water salt-deposition process—Dry and wet conditions at constant absolute humidity 金属和合金的腐蚀含人造海水沉积盐过程的循环加速腐蚀试验恒定绝对湿度下干燥/湿润
	GB/T 38261-2019 Nanotechnology—Determination of silver contents in biological samples—Inductively coupled plasma mass spectrometry 纳米技术生物样品中银含量测量电感耦合等离子体质谱法
	GB 38400-2019 Limitation requirements of toxic and harmful substance in fertilizers 肥料中有毒有害物质的限量要求
	GB/T 37966-2019 Nanotechnologies—Measurement method for peroxidase-like activity of iron oxide nanoparticles 纳米技术氧化铁纳米颗粒类过氧化物酶活性测量方法
	GB/T 37331-2019 Design guidelines for structure material of self-elevating drilling units 自升式钻井平台结构材料设计细则
	GB/T 37806-2019 General matching specification for fully-mechanized mining face in thin seam 薄煤层综采工作面总体配套技术条件

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