China National Standards

China 202 GB Standards List

GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "202" GB Standards List:
    • China National Standards
    		GB-4717-2024 - English Version of China National Standard
    Fire alarm controllers {译}
    火灾报警控制器 。
    China National Standards
    		GB-30180-2024 - English Version of China National Standard
    Energy consumption limits per unit product of coal-to-olefins, coal-to-natural gas and coal-to-oil {译}
    煤制烯烃、煤制天然气和煤制油单位产品能源消耗限额 。
    China National Standards
    		GB-32051-2024 - English Version of China National Standard
    Energy consumption limits per unit product of titanium dioxide and iron oxide pigments {译}
    钛白粉和氧化铁颜料单位产品能源消耗限额 。
    China National Standards
    		GB-14102.2-2024 - English Version of China National Standard
    Fire shutters - Part 2: Rolling door machines for fire shutters {译}
    防火卷帘-第2部分：防火卷帘用卷门机 。
    China National Standards
    		GB-14102.1-2024 - English Version of China National Standard
    Fire shutters - Part 1: General technical conditions {译}
    防火卷帘-第1部分：通用技术条件 。
    China National Standards
    		GB-21257-2024 - English Version of China National Standard
    Energy consumption limits per unit product of caustic soda, polyvinyl chloride resin and methane chloride {译}
    烧碱、聚氯乙烯树脂和甲烷氯化物单位产品能源消耗限额 。
    China National Standards
    		GB-14102.3-2024 - English Version of China National Standard
    Fire shutters - Part 3: Fire shutter controllers {译}
    防火卷帘-第3部分：防火卷帘控制器 。
    China National Standards
    		GB/T 18369-2022 - English Version of China National Standard
    Glass fiber roving {译}
    玻璃纤维无捻粗纱 。
    China National Standards
    		GB/Z 14048.24-2024 - English Version of China National Standard
    Low-voltage switchgear and control equipment - Part 7-5: Auxiliary devices - Terminal blocks for aluminum conductors {译}
    低压开关设备和控制设备-第7-5部分：辅助器件-铝导体的接线端子排 。
    China National Standards
    		GB/Z 29014.3-2024 - English Version of China National Standard
    Cut Cutting tool data expression and exchange - Part 3: Tool project reference dictionary {译}
    切削刀具数据表达与交换-第3部分：刀具项目参考字典 。
    China National Standards
    		GB/Z 3480.22-2024 - English Version of China National Standard
    Calculation of load capacity of spur and helical gears - Part 22: Calculation of load capacity of micropitting {译}
    直齿轮和斜齿轮承载能力计算-第22部分：微点蚀承载能力计算 。
    China National Standards
    		GB/Z 3480.4-2024 - English Version of China National Standard
    Calculation of load capacity of spur and helical gears - Part 4: Calculation of load capacity of tooth surface fracture {译}
    直齿轮和斜齿轮承载能力计算-第4部分：齿面断裂承载能力计算 。
    China National Standards
    		GB/Z 42151.77-2024 - English Version of China National Standard
    Electric power automation communication networks and systems - Part 7-7: IEC-61850 related data model machine-processable format for tools {译}
    电力自动化通信网络和系统-第7-7部分：用于工具的IEC-61850相关数据模型机器可处理格式 。
    China National Standards
    		GB/Z 43963-2024 - English Version of China National Standard
    Guide to determining the values ​​of electrical clearances, creepage distances and solid insulation requirements for equipment with rated voltages above 1000V to 2000V AC and above 1500V to 3000V DC {译}
    确定额定电压在交流1000V以上至2000V，直流1500V以上至3000V间设备的电气间隙、爬电距离的数值以及对固体绝缘要求的指南 。
    China National Standards
    		GB/Z 43973-2024 - English Version of China National Standard
    Sensing devices for non-intrusive load monitoring (NILM) systems {译}
    非介入式负荷监测（NILM）系统用感知装置 。
    China National Standards
    		GB/Z 43996.2-2024 - English Version of China National Standard
    Microbubble technology - Agricultural applications - Part 2: Test method for evaluating the germination promotion effect on barley seeds {译}
    微细气泡技术-农业应用-第2部分：评价大麦种子发芽促进作用的测试方法 。
    China National Standards
    		GB/Z 43998-2024 - English Version of China National Standard
    Nanotechnology - Methods for measuring the concentration of nanoscale carbon black and amorphous silica in the air of mixed dust manufacturing environments {译}
    纳米技术-混合粉尘制造环境空气中纳米级炭黑和无定形二氧化硅浓度的测量方法 。
    China National Standards
    		GB/Z 44002-2024 - English Version of China National Standard
    Space environment - Methods for determining solar energy proton injection and peak flux {译}
    空间环境-太阳能量质子注量和峰值通量的确定方法 。
    China National Standards
    		GB/Z 44005.1-2024 - English Version of China National Standard
    Nanotechnology - Clay nanomaterials - Part 1: Properties and measurement methods of layered clays {译}
    纳米技术-黏土纳米材料-第1部分：层状黏土的特性及测量方法 。
    China National Standards
    		GB/T 10395.28-2024 - English Version of China National Standard
    Agricultural machinery - Safety - Part 28: Mobile grain screw conveyors {译}
    农业机械-安全-第28部分：移动式谷物螺旋输送机 。
    China National Standards
    		GB/T 10932-2024 - English Version of China National Standard
    Thread micrometer {译}
    螺纹千分尺 。
    China National Standards
    		GB/T 11066.12-2024 - English Version of China National Standard
    Methods for chemical analysis of gold - Part 12: - Determination of silver, copper, iron, lead, bismuth, antimony, magnesium, nickel, manganese, palladium, chromium, platinum, rhodium, titanium, zinc, arsenic, tin, silicon, cobalt, calcium, potassium, lit {译}
    金化学分析方法-第12-部分：-银、铜、铁、铅、铋、锑、镁、镍、锰、钯、铬、铂、铑、钛、锌、砷、锡、硅、钴、钙、钾、锂、钠、碲、钒、锆、镉、钼、铼、铝含量的测定-电感耦合等离子体原子发射光谱法 。
    China National Standards
    		GB/T 11091-2024 - English Version of China National Standard
    Copper foil for cable {译}
    电缆用铜带箔材 。
    China National Standards
    		GB/T 11420-2024 - English Version of China National Standard
    Enamel products and porcelain glazes - Gloss test method {译}
    搪瓷制品和瓷釉-光泽度测试方法 。
    China National Standards
    		GB/T 12690.12-2024 - English Version of China National Standard
    Non-rare earth impurities in rare earth metals and their oxides - Chemical analysis methods - Part 12: Determination of thorium and uranium content - Inductively coupled plasma mass spectrometry {译}
    稀土金属及其氧化物中非稀土杂质-化学分析方法-第12部分：钍、铀量的测定-电感耦合等离子体质谱法 。
    China National Standards
    		GB/T 12705.2-2024 - English Version of China National Standard
    Textiles - Test method for anti-drilling down - Part 2: Box transfer method {译}
    纺织品-防钻绒性试验方法-第2部分：转箱法 。
    China National Standards
    		GB/T 12916-2024 - English Version of China National Standard
    Technical requirements for marine metal propellers {译}
    船用金属螺旋桨技术条件 。
    China National Standards
    		GB/T 12959-2024 - English Version of China National Standard
    Method for determination of heat of hydration of cement {译}
    水泥水化热测定方法 。
    China National Standards
    		GB/T 13077-2024 - English Version of China National Standard
    Periodic inspection and evaluation of seamless aluminum alloy gas cylinders {译}
    铝合金无缝气瓶定期检验与评定 。
    China National Standards
    		GB/T 13210-2024 - English Version of China National Standard
    General quality rules for canned citrus {译}
    柑橘罐头质量通则 。

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