2019 year China issued GB standards list


	GB/T 26216.1-2019 DC current measuring device for HVDC transmission system—Part 1：Electronic DC current measuring device 高压直流输电系统直流电流测量装置第1部分:电子式直流电流测量装置
	GB/T 37926-2019 Guidelines of meteorological disaster prevention and reduction for beautiful villages 美丽乡村气象防灾减灾指南
	GB/T 38265.10-2019 Test methods for soft soldering fluxes—Part 10:Flux efficacy test—Solder spread method 软钎剂试验方法第10部分：软钎剂润湿性能铺展试验方法
	GB/T 37634-2019 Locksets—Test methods 锁具测试方法
	GB/T 19941.2-2019 Leather and fur—Determination of formaldehyde content—Part 2: Colorimetric method 皮革和毛皮甲醛含量的测定第2部分：分光光度法
	GB/T 38412-2019 Leather goods—General specification 皮革制品通用技术规范
	GB/T 3903.43-2019 Footwear—Test methods for uppers，lining and insocks—Seam strength 鞋类帮面、衬里和内垫试验方法缝合强度
	GB/T 13511.3-2019 Assembled spectacles—Part 3:Single-vision near-vision spectacles 配装眼镜第3部分：单光老视成镜
	GB/T 27685-2019 Portable aluminium alloy ladder 便携式铝合金梯
	GB/T 13344-2019 Down-the-hole hammers and bits 潜孔冲击器和潜孔钻头
	GB/T 37533-2019 Marine swing cylinder radial piston hydraulic motor 船用摆缸式径向柱塞液压马达
	GB/T 9443-2019 Steel and iron castings—Liquid penetrant inspection 铸钢铸铁件渗透检测
	GB/T 38294-2019 Technical guidelines of energy audit for building materials industry 建筑材料行业能源审计技术导则
	GB/T 8152.14-2019 Methods for chemical analysis of lead concentrates—Part 14: Determination of silicon dioxide content—Molybdenum blue spectrophotometry 铅精矿化学分析方法第14部分：二氧化硅含量的测定钼蓝分光光度法
	GB/T 14139-2019 Silicon epitaxial wafers 硅外延片
	GB 7300.101-2019 Feed additives—Part 1：Amino acids, their salts and analogues—L-Threonine 饲料添加剂第1部分：氨基酸、氨基酸盐及其类似物 L-苏氨酸
	GB/T 5238-2019 Monocrystalline germanium and monocrystalline germanium slices 锗单晶和锗单晶片
	GB/T 19704-2019 Display and record of hydrometrical instruments 水文仪器显示与记录
	GB/T 38340-2019 Small craft—Reciprocating internal combustion engines exhaust emission measurement—Test-bed measurement of gaseous and particulate exhaust emissions 小艇往复式内燃机排放测量气体和颗粒排放物的试验台测量
	GB/T 2085.2-2019 Aluminium powder—Part 2：Inflammable fine aluminium powder 铝粉第2部分：球磨铝粉

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