China National Standards

China allowable GB Standards English PDF 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 "allowable" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 3620.2-2023 allowable deviations in chemical composition of titanium and titanium alloy processed products
    钛及钛合金加工产品化学成分允许偏差
    China National Standards
    allowable

    English PDF
    GB/T 10095.2-2023 Cylindrical gear ISO tooth surface tolerance classification system Part 2: Definition and allowable value of radial comprehensive deviation
    圆柱齿轮 ISO齿面公差分级制 第2部分:径向综合偏差的定义和允许值
    China National Standards
    allowable

    English PDF
    GB 21520-2023 Display energy efficiency allowable value and energy efficiency grade
    显示器能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB/T 42397-2023 Calculation of allowable short-circuit current when considering non-adiabatic effect
    考虑非绝热效应时允许短路电流的计算
    China National Standards
    allowable

    English PDF
    GB 21518-2022 AC Contactor Energy Efficiency allowable Values and Energy Efficiency Grades
    交流接触器能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 17896-2022 allowable values of energy efficiency and energy efficiency grades for ballasts used in gas discharge lamps for general lighting
    普通照明用气体放电灯用镇流器能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 32030-2022 allowable values of energy efficiency and energy efficiency grades for submersible electric pumps
    潜水电泵能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 19044-2022 allowable values of energy efficiency and energy efficiency grades of fluorescent lamps for general lighting
    普通照明用荧光灯能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB/T 41763-2022 Dimensions, shapes, weights and allowable deviations of twin-roll cast-rolled hot-rolled steel sheets and strips
    双辊铸轧热轧薄钢板及钢带的尺寸、外形、重量及允许偏差
    China National Standards
    allowable

    English PDF
    GB 34914-2021 Minimum allowable value of water efficiency and water efficiency grades for water purifier
    净水机水效限定值及水效等级
    China National Standards
    allowable

    English PDF
    GB 12021.9-2021 Minimum allowable values of energy efficiency and energy efficiency grades for electric fans
    电风扇能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 40879-2021 Maximum allowable values of energy efficiency and energy efficiency grades for data centers
    数据中心能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 40876-2021 Minimum allowable values of energy efficiency and energy efficiency grades for commercial induction cookers
    商用电磁灶能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 21454-2021 Minimum allowable values of the energy efficiency and energy efficiency grades for multi-connected air-condition (heat pump) units
    多联式空调(热泵)机组能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 24850-2020 Minimum allowable values of energy efficiency and energy efficiency grades for flat panel televisions and set-top boxes
    平板电视与机顶盒能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 39177-2020 Minimum allowable values of energy efficiency and energy efficiency grades for electric pressure cookers
    电压力锅能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 24500-2020 Minimum allowable values of energy efficiency and energy efficiency grades of industrial boilers
    工业锅炉能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 20052-2020 Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers
    电力变压器能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 19761-2020 Minimum allowable values of energy efficiency and energy efficiency grades for fan
    通风机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 18613-2020 Minimum allowable values of energy efficiency and values of efficiency grades for motors
    电动机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 21455-2019 Minimum allowable values of the energy efficiency and energy efficiency grades for room air conditioners
    房间空气调节器能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 38450-2019 Minimum allowable values of energy efficiency and energy efficiency grades of LED flat panel luminaires
    普通照明用LED平板灯能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 38449-2019 Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace
    蓄热式轧钢加热炉能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 38448-2019 Minimum allowable values and grades of the energy efficiency and water efficiency for smart water closets
    智能坐便器能效水效限定值及等级
    China National Standards
    allowable

    English PDF
    GB 30717-2019 Minimum allowable values of water efficiency and water efficiency grades for squatting pans
    蹲便器水效限定值及水效等级
    China National Standards
    allowable

    English PDF
    GB 28736-2019 Minimum allowable values of energy efficiency and energy efficiency grades for welding machines
    电焊机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 28378-2019 Minimum allowable values of water efficiency and water efficiency grades for showers
    淋浴器水效限定值及水效等级
    China National Standards
    allowable

    English PDF
    GB 28377-2019 Minimum allowable values of water efficiency and water efficiency grades for urinals
    小便器水效限定值及水效等级
    China National Standards
    allowable

    English PDF
    GB 25501-2019 Minimum allowable values of water efficiency and water efficiency grades for faucets
    水嘴水效限定值及水效等级
    China National Standards
    allowable

    English PDF
    GB 38383-2019 The minimum allowable values of the energy,water consumption and grades for dishwashers
    洗碗机能效水效限定值及等级
    China National Standards
    allowable

    English PDF
    GB 26920.3-2019 Minimum allowable values of energy efficiency and energy efficiency grades for commercial refrigerating appliances—Part 3: Refrigerated beverage vending machines
    商用制冷器具能效限定值和能效等级 第3部分:制冷自动售货机
    China National Standards
    allowable

    English PDF
    GB 19153-2019 Minimum allowable values of energy efficiency and energy efficiency grades for displacement air compressors
    容积式空气压缩机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 37485-2019 Minimum allowable values of energy efficiency and energy efficiency grades for submersible mixers of wastewater
    污水处理用潜水推流式搅拌机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 37484-2019 Minimum allowable values of energy efficiency and energy efficiency grades for precipitator
    除尘器能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 37483-2019 Minimum allowable values of energy efficiency and energy efficiency grades for rotary aerator in wastewater treatment
    污水处理用旋转曝气机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 37480-2019 Minimum allowable values of energy efficiency and energy efficiency grades for low ambient temperature air source heat pumps(water chiller) packages
    低环境温度空气源热泵(冷水)机组能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 37479-2019 Minimum allowable values of energy efficiency and energy efficiency grades for ducted air conditioners
    风管送风式空调机组能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 37478-2019 Minimum allowable values of energy efficiency and energy efficiency grades of LED luminaires for road and tunnel lighting
    道路和隧道照明用LED灯具能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 30255-2019 Minimum allowable values of energy efficiency and energy efficiency grades of LED products for indoor lighting
    室内照明用LED产品能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 19576-2019 Minimum allowable values of energy efficiency and energy efficiency grades for unitary air conditioners
    单元式空气调节机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 36893-2018 Minimum allowable values of the energy efficiency and energy efficiency grades for air cleaners
    空气净化器能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 35971-2018 Minimum allowable values of the energy efficiency and energy efficiency grades for hermetic motor-compressor in room air conditioners
    空气调节器用全封闭型电动机-压缩机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 34914-2017 Minimum allowable value of water efficiency and water efficiency grades for reverse osmosis drinking water treatment purifiers
    反渗透净水机水效限定值及水效等级
    China National Standards
    allowable

    English PDF
    GB 24849-2017 Minimum allowable values of energy efficiency and energy efficiency grades for household and similar microwave ovens
    家用和类似用途微波炉能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 12021.6-2017 Minimum allowable values of energy efficiency and energy efficiency grades for electric rice cookers
    电饭锅能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 25502-2017 Minimum allowable values of water efficiency and water efficiency grades for water closets
    坐便器水效限定值及水效等级
    China National Standards
    allowable

    English PDF
    GB 32311-2015 Minimum allowable values of energy efficiency and energy efficiency grades for hydrogen producing systems by water electrolysis
    水电解制氢系统能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 32284-2015 Minimum allowable values of energy efficiency and energy efficiency grades for petrochemical centrifugal pumps
    石油化工离心泵能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 26920.2-2015 Minimum allowable values of energy efficiency and energy efficiency grades for commercial refrigerating appliances—Part 2: Commercial refrigerated cabinets with self-contained condensing unit
    商用制冷器具能效限定值和能效等级 第2部分:自携冷凝机组商用冷柜
    China National Standards
    allowable

    English PDF
    GB 20054-2015 Minimum allowable values of energy efficiency and energy efficiency grades for metal-halide lamps
    金属卤化物灯能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 20053-2015 Minimum allowable values of energy efficiency and energy efficiency grades for ballasts of metal-halide lamps
    金属卤化物灯用镇流器能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 19577-2015 Minimum allowable values of energy efficiency and energy efficiency grades for water chillers
    冷水机组能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 32049-2015 Minimum allowable values of energy efficiency and energy efficiency grades for household and similar purposes A.C. electric ventilating fans
    家用和类似用途交流换气扇能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 32031-2015 Minimum allowable values of energy efficiency and energy efficiency grades for waste submersible motor-pumps
    污水污物潜水电泵能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 32030-2015 Minimum allowable values of energy efficiency and energy efficiency grades for submersible pumps for deep well
    井用潜水电泵能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 32029-2015 Minimum allowable values of energy efficiency and energy efficiency grades for small-size submersible motor-pumps
    小型潜水电泵能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 32028-2015 Minimum allowable values of energy efficiency and energy efficiency grades for projectors
    投影机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 21520-2015 Minimum allowable values of energy efficiency and energy efficiency grades for computer monitors
    计算机显示器能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 12021.2-2015 The maximum allowable values of the energy consumption and energy efficiency grade for household refrigerators
    家用电冰箱耗电量限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 20665-2015 Minimum allowable values of energy efficiency and energy efficiency grades for domestic gas instantaneous water heater and gas fired heating and hot water combi-boilers
    家用燃气快速热水器和燃气采暖热水炉能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 31276-2014 Minimum allowable values of energy efficiency and evaluating values of energy conservation of tungsten halogen lamp
    普通照明用卤钨灯能效限定值及节能评价值
    China National Standards
    allowable

    English PDF
    GB 30978-2014 Minimum allowable values of the energy efficiency and energy efficiency grades for water dispensers
    饮水机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 30721-2014 Minimum allowable values of the energy efficiency and energy efficiency grades for water-source(ground-source)heat pumps
    水(地)源热泵机组能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 30720-2014 Minimum allowable values of energy efficiency and energy efficiency grades for domestic gas cooking appliances
    家用燃气灶具能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 30717-2014 Minimum allowable values of water efficiency and water efficiency grades for squatting pans
    蹲便器用水效率限定值及用水效率等级
    China National Standards
    allowable

    English PDF
    GB 30531-2014 Minimum allowable values of energy efficiency and energy efficiency grades for commercial gas cooking appliances
    商用燃气灶具能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 21521-2014 Minimum allowable values of energy efficiency and energy efficiency grades for copy machines, printers and fax machines
    复印机、打印机和传真机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 21456-2014 Minimum allowable values of the energy efficiency and energy efficiency grades for household induction cookers
    家用电磁灶能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 30255-2013 Minimum allowable values of energy efficiency and energy efficiency grades of non-directional self-ballasted LED-lamps for general lighting services
    普通照明用非定向自镇流LED灯能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 30254-2013 Minimum allowable values of energy efficiency and the energy efficiency grades for cage three-phase high voltage induction motor
    高压三相笼型异步电动机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 30253-2013 Minimum allowable values of energy efficiency and energy efficiency grades for permanent magnet synchronous motors
    永磁同步电动机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 19415-2013 Minimum allowable values of energy efficiency and evaluating values of energy conservation for single-capped fluorescent lamps
    单端荧光灯能效限定值及节能评价值
    China National Standards
    allowable

    English PDF
    GB 20943-2013 Minimum allowable values of energy efficiency and evaluating values of energy conservation for single voltage external AC-DC and AC-AC power supplies
    单路输出式交流-直流和交流-交流外部电源能效限定值及节能评价值
    China National Standards
    allowable

    English PDF
    GB 29541-2013 The minimum allowable values of the energy efficiency and energy efficiency grades for heat pump water heaters
    热泵热水机(器)能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 29540-2013 Minimm allowable values of the energy efficiency and energy efficiency grades for lithium bromide absorption chillers
    溴化锂吸收式冷水机组能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 29539-2013 The minimum allowable values of energy efficiency and energy efficiency grades for range hoods
    吸油烟机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 24850-2013 Minimum allowable values of energy efficiency and energy efficiency grades for flat panel televisions
    平板电视能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 21455-2013 The minimum allowable values of the energy efficiency and energy efficiency grades for variable speed room air conditioners
    转速可控型房间空气调节器能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 20052-2013 Minimum allowable values of energy efficiency and energy efficiency grades for three-phase distribution transformers
    三相配电变压器能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 19044-2013 Minimum allowable values of energy efficiency and the energy efficiency grades of self-ballasted fluorescent lamps for general lighting service
    普通照明用自镇流荧光灯能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 19043-2013 Minimum allowable values of energy efficiency and the energy efficiency grades of double-capped fluorescent lamps for general lighting service
    普通照明用双端荧光灯能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 12021.4-2013 The maximum allowable values of the energy,water consumption and grades for household electric washing machines
    电动洗衣机能效水效限定值及等级
    China National Standards
    allowable

    English PDF
    GB 50868-2013 Standard for allowable vibration of building engineering
    建筑工程容许振动标准
    China National Standards
    allowable

    English PDF
    GB 29144-2012 Minimum allowable values of energy efficiency and the energy efficiency grades for self-ballasted electrodeless fluorescent lamps with general lighting service
    普通照明用自镇流无极荧光灯能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 29143-2012 Minimum allowable values of energy efficiency and energy efficiency grades of ballasts for electrodeless fluorescent lamps
    单端无极荧光灯用交流电子镇流器能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 29142-2012 Minimum allowable values of energy efficiency and energy efficiency grades for single-capped electrodeless fluorescent lamps
    单端无极荧光灯能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 28736-2012 Minimum allowable values of energy efficiency and energy efficiency grades for arc welding machines
    电弧焊机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 28379-2012 Minimum allowable values of water efficiency and water efficiency grades for flush valve for water closets
    便器冲洗阀用水效率限定值及用水效率等级
    China National Standards
    allowable

    English PDF
    GB 28378-2012 Minimum allowable values of water efficiency and water efficiency grades for showers
    淋浴器用水效率限定值及用水效率等级
    China National Standards
    allowable

    English PDF
    GB 28377-2012 Minimum allowable values of water efficiency and water efficiency grades for urinals
    小便器用水效率限定值及用水效率等级
    China National Standards
    allowable

    English PDF
    GB 28381-2012 Minimum allowable values of energy efficiency and evaluating values of energy conservation for centrifugal blower
    离心鼓风机能效限定值及节能评价值
    China National Standards
    allowable

    English PDF
    GB 28380-2012 Minimum allowable values of energy efficiency and energy grades for microcomputers
    微型计算机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 18613-2012 Minimum allowable values of energy efficiency and energy efficiency grades for small and medium three-phase asynchronous motors
    中小型三相异步电动机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 17896-2012 Minimum allowable values of the energy efficiency and the energy efficiency grades of ballasts for tubular fluorescent lamps
    管形荧光灯镇流器能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 26969-2011 Minimum allowable values of energy efficiency and energy efficiency grades for domestic solar water heating systems
    家用太阳能热水系统能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 26920.1-2011 The maximum allowable values of energy performance and energy efficiency grades of commercial refrigerating appliances - Part 1:Refrigerated display cabinets with remote condensing unit
    商用制冷器具能效限定值及能效等级 第1部分:远置冷凝机组冷藏陈列柜
    China National Standards
    allowable

    English PDF
    GB 25958-2010 Minimum allowable values of energy efficiency and values of efficiency grade for small-power motors
    小功率电动机能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 25957-2010 Minimum allowable values of energy efficiency and energy efficiency grades for digital television adapters (set-top boxes)
    数字电视接收器(机顶盒)能效限定值及能效等级
    China National Standards
    allowable

    English PDF
    GB 25502-2010 Minimum allowable values of water efficiency and water efficiency grades for water closets
    坐便器用水效率限定值及用水效率等级
    China National Standards
    allowable

    English PDF
    GB 25501-2010 Minimum allowable values of water efficiency and water efficiency grades for faucets
    水嘴用水效率限定值及用水效率等级
    China National Standards
    allowable

    English PDF

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