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 12668.7202-2024 - English Version of China National Standard
    Speed-controlled electric drive systems - Part 7-202: General interface and use specifications for electric drive systems - Type 2 specification description {译}
    调速电气传动系统-第7-202部分：电气传动系统的通用接口和使用规范-2型规范说明 。
    China National Standards
    		GB/T 1243-2024 - English Version of China National Standard
    Short pitch precision roller chains, bushing chains, accessories and sprockets for transmission {译}
    传动用短节距精密滚子链、套筒链、附件和链轮 。
    China National Standards
    		GB/T 15967-2024 - English Version of China National Standard
    1:500-1:1000-1:2000 topographic map digital aerial photogrammetry mapping specifications {译}
    1:500-1:1000-1:2000地形图数字航空摄影测量测图规范 。
    China National Standards
    		GB/T 44130.1-2024 - English Version of China National Standard
    Electric vehicle charging and swapping service information exchange - Part 1: General {译}
    电动汽车充换电服务信息交换-第1部分:总则 。
    China National Standards
    		GB/T 44060-2024 - English Version of China National Standard
    Landform type classification and coding rules {译}
    地貌类型分类与编码规则 。
    China National Standards
    		GB/T 43995-2024 - English Version of China National Standard
    Digital aerospace photogrammetry - Specifications for aerial triangulation {译}
    数字航天摄影测量-空中三角测量规范 。
    China National Standards
    		GB-38598-2020 - English Version of China National Standard
    Disinfection General requirements for product labels and instructions {译}
    消毒产品标签说明书通用要求 。
    China National Standards
    		GB-41317-2024 - English Version of China National Standard
    Stainless steel corrugated hose for connection of gas appliances {译}
    燃气用具连接用不锈钢波纹软管 。
    China National Standards
    		GB-35848-2024 - English Version of China National Standard
    Commercial gas burning appliances {译}
    商用燃气燃烧器具 。
    China National Standards
    		GB-44016-2024 - English Version of China National Standard
    Energy emergency electromagnetic gas shut-off valve {译}
    电磁式燃气紧急切断阀 。
    China National Standards
    		GB-44017-2024 - English Version of China National Standard
    Metal sheathed hose for connection of gas appliances {译}
    燃气用具连接用金属包覆软管 。
    China National Standards
    		GB-44023-2024 - English Version of China National Standard
    Rubber composite hose for internal connection of gas appliances {译}
    燃气用具连接内用橡胶复合软管 。
    China National Standards
    		GB-20052-2024 - English Version of China National Standard
    Energy efficiency limit values ​​and energy efficiency grades for power transformers {译}
    电力变压器能效限定值及能效等级 。
    China National Standards
    		GB-30530-2024 - English Version of China National Standard
    Energy consumption limit per unit product for dimethylsiloxane {译}
    二甲基硅氧烷单位产品能源消耗限额 。
    China National Standards
    		GB-29140-2024 - English Version of China National Standard
    Energy consumption limit per unit product for soda ash- {译}
    纯碱单位产品能源消耗限额- 。
    China National Standards
    		GB-31825-2024 - English Version of China National Standard
    Energy consumption limit per unit product for pulp and paper making {译}
    制浆造纸单位产品能源消耗限额 。
    China National Standards
    		GB-44019-2024 - English Version of China National Standard
    Safety requirements for tank cleaning of chemical tankers {译}
    化学品船清洗舱安全作业要求 。
    China National Standards
    		GB-31335-2024 - English Version of China National Standard
    Energy consumption limit per unit product for iron ore mining and ore dressing {译}
    铁矿开采和选矿单位产品能源消耗限额 。
    China National Standards
    		GB-31830-2024 - English Version of China National Standard
    Energy consumption limit per unit product for toluene diisocyanate and diphenylmethane diisocyanate {译}
    甲苯二异氰酸酯和二苯基甲烷二异氰酸酯单位产品能源消耗限额 。
    China National Standards
    		GB-29995-2024 - English Version of China National Standard
    Energy consumption limit per unit product for coal-based activated carbon and semi-coke {译}
    煤基活性炭和兰炭单位产品能源消耗限额 。
    China National Standards
    		GB-29449-2024 - English Version of China National Standard
    Energy consumption limit per unit product for tires and carbon black {译}
    轮胎和炭黑单位产品能源消耗限额 。
    China National Standards
    		GB-21345-2024 - English Version of China National Standard
    Energy consumption limit per unit product for yellow phosphorus {译}
    黄磷单位产品能源消耗限额 。
    China National Standards
    		GB-19577-2024 - English Version of China National Standard
    Energy efficiency limit values ​​and energy efficiency grades for heat pumps and chillers {译}
    热泵和冷水机组能效限定值及能效等级 。
    China National Standards
    		GB-44018-2024 - English Version of China National Standard
    Marine rope thrower {译}
    船用抛绳器 。
    China National Standards
    		GB-32032-2024 - English Version of China National Standard
    Energy consumption limit per unit product for gold mining, smelting and gold refining {译}
    金矿开采、选冶和金精炼单位产品能源消耗限额 。
    China National Standards
    		GB-19522-2024 - English Version of China National Standard
    Blood and breath alcohol content threshold and inspection for vehicle drivers {译}
    车辆驾驶人员血液、呼气酒精含量阈值与检验 。
    China National Standards
    		GB-9744-2024 - English Version of China National Standard
    Truck tire {译}
    载重汽车轮胎 。
    China National Standards
    		GB-9743-2024 - English Version of China National Standard
    Car wheels Tire {译}
    轿车轮胎 。
    China National Standards
    		GB-1588-2024 - English Version of China National Standard
    Medical glass thermometers {译}
    医用玻璃体温计 。
    China National Standards
    		GB-44022-2024 - English Version of China National Standard
    Safety technical specifications for ammonium nitrate {译}
    硝酸铵安全技术规范 。

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