2019 year China issued GB standards list


	GB/T 37921-2019 Wind turbines generator system under high altitude 高海拔型风力发电机组
	GB/T 37789-2019 Test methods for cruciform joints of steel structures 钢结构十字接头试验方法
	GB/T 37740-2019 Information technology—Cloud computing—Guide for application and data migration between cloud platforms 信息技术云计算云平台间应用和数据迁移指南
	GB/T 37820.3-2019 Ships and marine technology—Design, location and use of shipboard safety signs, safety-related signs, safety notices and safety markings—Part 3: Code of practice 船舶与海上技术船舶安全标志、安全相关标志、安全提示和安全标记的设计、位置和使用第3部分：使用原则
	GB/T 37808-2019 Design specification for conventional power supply system in fully-mechanized mining and top coal caving mining face 综采综放工作面常规供电系统设计规范
	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 38399.4-2019 Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 4: Stitch bonding machines and stitch bonding devices 纺织机械与附件平型经编机词汇第4部分：缝编机和缝编装置
	GB/T 37545-2019 Determination of 38 kinds of permitted colorants in cosmetics—High performance liquid chromatography 化妆品中38种准用着色剂的测定高效液相色谱法
	GB/T 37572-2019 Copper and copper alloy strip for heat exchanger 热交换器用铜及铜合金带材
	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 37738-2019 Information technology—Cloud computing—Cloud service quality evaluation indicator 信息技术云计算云服务质量评价指标
	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 20899.2-2019 Methods for chemical analysis of gold ores一Part 2:Determination of silver content 一Flame atomic absorption spectrometric method 金矿石化学分析方法第2部分：银量的测定火焰原子吸收光谱法
	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/T 10066.1-2019 Test methods for electroheating and electromagnetic processing installations—Part 1: General 电热和电磁处理装置的试验方法第1部分：通用部分
	GB/T 51374-2019 Standard for electrical installation engineering construction and acceptance in explosives and powders atmosphere 火炸药环境电气安装工程施工及验收标准
	GB/T 37831-2019 Test methods for optical properties for aircraft glass 航空玻璃光学性能试验方法
	GB/T 37818-2019 Index system and assessment methods of green shipbuilding for shipbuilding enterprise 船舶生产企业绿色造船评价指标体系及评价方法
	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 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

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