China National Standards

China 20 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 "20" GB Standards List:
  • China National Standards
    GB/T 7000.204-2023 - English Version of China National Standard
    Luminaires Part 2-4: Special requirements for portable general purpose luminaires {译}
    灯具 第2-4部分:特殊要求 可移式通用灯具
    China National Standards
    GB/T 7000.202-2023 - English Version of China National Standard
    Luminaires Part 2-2: Special Requirements Recessed Luminaires {译}
    灯具 第2-2部分:特殊要求 嵌入式灯具
    China National Standards
    GB/T 7000.201-2023 - English Version of China National Standard
    Luminaires Part 2-1: Special requirements Fixed general purpose luminaires {译}
    灯具 第2-1部分:特殊要求 固定式通用灯具
    China National Standards
    GB/T 7000.1-2023 - English Version of China National Standard
    Luminaires Part 1: General requirements and tests {译}
    灯具 第1部分:一般要求与试验
    China National Standards
    GB/T 6974.5-2023 - English Version of China National Standard
    Cranes Terminology Part 5: Bridge and gantry cranes {译}
    起重机 术语 第5部分:桥式和门式起重机
    China National Standards
    GB/T 6963-2023 - English Version of China National Standard
    Quantities, units and symbols of fishing gear and fishing gear materials {译}
    渔具与渔具材料量、单位及符号
    China National Standards
    GB/T 6803-2023 - English Version of China National Standard
    Drop weight test method for non-plastic transition temperature of ferritic steels {译}
    铁素体钢的无塑性转变温度落锤试验方法
    China National Standards
    GB/T 6326-2023 - English Version of China National Standard
    tire terminology {译}
    轮胎 术语
    China National Standards
    GB/T 5766-2023 - English Version of China National Standard
    Rockwell hardness test method for friction materials {译}
    摩擦材料洛氏硬度试验方法
    China National Standards
    GB/T 5764-2023 - English Version of China National Standard
    Automotive clutch facings {译}
    汽车用离合器面片
    China National Standards
    GB/T 5700-2023 - English Version of China National Standard
    Lighting measurement methods {译}
    照明测量方法
    China National Standards
    GB/T 5465.2-2023 - English Version of China National Standard
    Graphical symbols for electrical equipment Part 2: Graphical symbols {译}
    电气设备用图形符号 第2部分:图形符号
    China National Standards
    GB/T 5072-2023 - English Version of China National Standard
    Refractory materials - Normal temperature compressive strength test method {译}
    耐火材料 常温耐压强度试验方法
    China National Standards
    GB/T 5019.13-2023 - English Version of China National Standard
    Mica-based insulation materials Part 13: High thermal conductivity glass cloth reinforced low-adhesive mica tape {译}
    以云母为基的绝缘材料 第13部分:高导热性玻璃布补强少胶云母带
    China National Standards
    GB/T 5019.5-2023 - English Version of China National Standard
    Mica-based insulating materials Part 5: Rigid mica sheets for electric heating equipment {译}
    以云母为基的绝缘材料 第5部分:电热设备用硬质云母板
    China National Standards
    GB/T 4984-2023 - English Version of China National Standard
    Chemical analysis methods for zirconium-containing refractories {译}
    含锆耐火材料化学分析方法
    China National Standards
    GB/T 4960.7-2023 - English Version of China National Standard
    Nuclear Science and Technology Terminology Part 7: Nuclear Material Control and Nuclear Safeguards {译}
    核科学技术术语 第7部分:核材料管制与核保障
    China National Standards
    GB/T 4822-2023 - English Version of China National Standard
    Saw timber inspection {译}
    锯材检验
    China National Standards
    GB/T 3939.2-2023 - English Version of China National Standard
    Naming and marking of main fishing gear materials Part 2: Netting {译}
    主要渔具材料命名与标记 第2部分:网片
    China National Standards
    GB/T 3939.1-2023 - English Version of China National Standard
    Naming and marking of main fishing gear materials Part 1: Net lines {译}
    主要渔具材料命名与标记 第1部分: 网线
    China National Standards
    GB/T 3836.22-2023 - English Version of China National Standard
    Explosive atmospheres Part 22: Protective measures for optical radiation equipment and transmission systems {译}
    爆炸性环境 第22部分:光辐射设备和传输系统的保护措施
    China National Standards
    GB/T 3521-2023 - English Version of China National Standard
    Graphite chemical analysis methods {译}
    石墨化学分析方法
    China National Standards
    GB/T 3518-2023 - English Version of China National Standard
    flake graphite {译}
    鳞片石墨
    China National Standards
    GB/T 3499-2023 - English Version of China National Standard
    Raw magnesium ingot {译}
    原生镁锭
    China National Standards
    GB/T 2881-2023 - English Version of China National Standard
    Industrial silicon {译}
    工业硅
    China National Standards
    GB/T 2659.3-2023 - English Version of China National Standard
    Name codes of countries and regions around the world and their administrative divisions Part 3: Previously used country and region codes {译}
    世界各国和地区及其行政区划名称代码 第3部分:原先使用的国家和地区代码
    China National Standards
    GB/T 2077-2023 - English Version of China National Standard
    Carbide indexable inserts corner radius {译}
    硬质合金可转位刀片 圆角半径
    China National Standards
    GB/T 1677-2023 - English Version of China National Standard
    Determination of epoxy value of plasticizer {译}
    增塑剂环氧值的测定
    China National Standards
    GB/T 1558-2023 - English Version of China National Standard
    Infrared absorption test method for substituted carbon content in silicon {译}
    硅中代位碳含量的红外吸收测试方法
    China National Standards
    GB/T 1196-2023 - English Version of China National Standard
    Aluminum ingots for remelting {译}
    重熔用铝锭

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