2019 year China issued GB standards list


	GB/T 6730.80-2019 Iron ores—Determination of mercury content—Cold atomic absorption spectrometric method 铁矿石　汞含量的测定　冷原子吸收光谱法
	GB/Z 37754-2019 Guidance on clearances and creepage distances in particular for distances equal to or less than 2mm—Test results of research on influencing parameters 关于确定不超过2mm距离的电气间隙和爬电距离的指南对影响参数进行研究的试验结果
	GB/T 50597-2019 Standard for terminology measure units and symbols in textile engineering 纺织工程常用术语、计量单位及符号标准
	GB/T 37508-2019 Determination of preservatives in moulding clay—High performance liquid chromatography method 造型黏土中防腐剂的测定　高效液相色谱法
	GB/T 37364.1-2019 Code of practice for terrestrial wildlife and its habitat survey—Part 1:Guidelines 陆生野生动物及其栖息地调查技术规程第1部分:导则
	GB/T 38320-2019 Information technology—Information device interconnection—Interface requirements between smart home electric system terminals and general terminal access service platform 信息技术信息设备互连智能家用电子系统终端设备与终端统一接入服务平台接口要求
	GB/T 5359.1-2019 Term for motorcycles and mopeds – Part 1: Types of vehicle 摩托车和轻便摩托车术语第1部分：车辆类型
	GB/T 37844-2019 Space materials science experiment—Preparation specification for solid experiment sample 空间材料科学实验固体实验样品制备规范
	GB/T 37455-2019 Hydraulic ring-beam jacking system for offshore platform 海洋平台液压环梁升降装置
	GB/T 37412-2019 Lasers and laser-related equipment—Cavity ring-down method for high reflectance measurement 激光器和激光相关设备光腔衰荡高反射率测量方法
	GB/T 37350-2019 Design guidelines for superstructure of self-elevating drilling units 自升式钻井平台上层建筑结构设计指南
	GB/T 37650-2019 Combustion types—Terms and definitions 燃烧方式术语和定义
	GB/T 38317.31-2019 Space and fixing dimensions for smart electricity meter—Part 31: Electrical interface 智能电能表外形结构和安装尺寸第31部分：电气接口
	GB/T 25832-2019 Hot rolled steel plate and strip for porcelain enameling 搪瓷用热轧钢板和钢带
	GB/T 31838.3-2019 Solid insulating materials—Dielectric and resistive properties—Part 3: Resistive properties (DC methods)—Surface resistance and surface resistivity 固体绝缘材料介电和电阻特性第3部分：电阻特性(DC方法) 表面电阻和表面电阻率
	GB/T 37811-2019 General matching specification for fully-mechanized top coal caving mining longwall face 综采放顶煤工作面总体配套技术条件
	GB/T 37391-2019 Specification for complete sets of control equipment for PLC 可编程序控制器的成套控制设备规范
	GB/T 3781.6-2019 Acetylene black—Part 6：Determination of apparent specific volume 乙炔炭黑第6部分：视比容的测定
	GB/T 25217.12-2019 Methods for test, monitoring and prevention of rock burst—Part 12: Prevention method of protective seam mining 冲击地压测定、监测与防治方法第12部分：开采保护层防治方法
	GB/T 14506.33-2019 Methods for chemical analysis of silicate rocks—Part 33: Determination of arsenic, stibium, bismuth and mercury elements content—Hydride generation atomic fluorescence spectrometry 硅酸盐岩石化学分析方法第33部分：砷、锑、铋、汞量测定氢化物发生-原子荧光光谱法
	GB/T 13295-2019 Ductile iron pipes,fitting and accessories for water or gas applications 水及燃气用球墨铸铁管、管件和附件
	GB/T 37812-2019 General matching specification for fully-mechanized top coal caving mining face in deeply inclined coal seam 大倾角综放工作面总体配套技术条件
	GB/T 15227-2019 Test method of air permeability, watertightness, wind load resistance performance for curtain walls 建筑幕墙气密、水密、抗风压性能检测方法
	GB/T 36992-2019 Manual interdental brushes 手动牙间刷
	GB/T 37749-2019 Poplar mushroom 茶树菇
	GB/T 37726-2019 Information technology—Criteria for lean six sigma application in data center 信息技术数据中心精益六西格玛应用评价准则
	GB/T 37568-2019 Tin-plated copper and copper alloy strip 铜及铜合金镀锡带材
	GB/T 37571-2019 Copper and copper alloy strip for relay 继电器用铜及铜合金带
	GB/T 7962.21-2019 Test method of colourless optical glass—Part 21：Resistance to attack by aqueous alkaline solutions 无色光学玻璃测试方法第21部分：耐碱稳定性
	GB/T 37922-2019 Palletized unit load-based logistics system—General technical specification 托盘单元化物流系统通用技术条件
	GB/T 37921-2019 Wind turbines generator system under high altitude 高海拔型风力发电机组
	GB/T 37579-2019 Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems 非核级核电冷却用铝合金挤压管材
	GB/T 37720-2019 Identification cards—Chip technical requirements for financial IC card 识别卡金融IC卡芯片技术要求
	GB/T 31838.2-2019 Solid insulating materials—Dielectric and resistive properties—Part 2: Resistive properties (DC methods)—Volume resistance and volume resistivity 固体绝缘材料介电和电阻特性第2部分：电阻特性(DC方法) 体积电阻和体积电阻率
	GB 51364-2019 Standard for design of environmental protection of shipyard rpoject 船舶工业工程项目环境保护设施设计标准
	GB/T 17627-2019 High-voltage test techniques for low-voltage equipment—Definitions,test and procedure requirements,test equipment 低压电气设备的高电压试验技术定义、试验和程序要求、试验设备
	GB/T 37520-2019 Titanium alloy extrusion profiles for aviation 航空用钛合金挤压型材
	GB/T 3903.39-2019 Footwear—Test methods for uppers—Delamination resistance 鞋类帮面试验方法层间剥离强度
	GB/T 38013-2019 Footwear—Test method for shoelace—Knot slippage property 鞋类鞋带试验方法抗松脱性能
	GB 12663-2019 Intrusion and hold-up systems—Control and indicating equipment 入侵和紧急报警系统控制指示设备
	GB/T 37558-2019 Preliminary heat treatment of heavy steel forgings 大型锻钢件的锻后热处理
	GB/T 4798.1-2019 Classification of environmental conditions—Classification of groups of environmental parameters and their severities Part1:—Storage 环境条件分类环境参数组分类及其严酷程度分级第1部分：贮存
	GB/T 37841-2019 Test method for puncture resistance of plastic film and sheeting 塑料薄膜和薄片耐穿刺性测试方法
	GB/T 21114-2019 Refractories—Chemical analysis by X-ray fluorescence(XRF)—Fused cast-bead method 耐火材料 X射线荧光光谱化学分析熔铸玻璃片法
	GB/T 14701-2019 Determination of vitamin B2 in feeds 饲料中维生素B2的测定
	GB/T 37547-2019 Classification and code of waste plastics 废塑料分类及代码
	GB/T 1094.23-2019 Power transformers—Part 23: DC magnetic bias suppression devices 电力变压器第23部分：直流偏磁抑制装置
	GB/T 38273.1-2019 Plastics—Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion—Part 1:Designation system and basis for specification 塑料热塑性聚酯/酯和聚醚/酯模塑和挤塑弹性体第1部分：命名系统和分类基础
	GB/T 37913-2019 Public sports facilities—Specification for safety use 公共体育设施安全使用规范
	GB/T 20899.3-2019 Methods for chemical analysis of gold ores—Part 3:Determination of arsenic content 金矿石化学分析方法第3部分：砷量的测定

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