China National Standards

China grade GB Standards English PDF List


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  •  China "grade" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 43007-2023 Mattress hardness grade distribution testing and evaluation method
    床垫硬度等级分布测试与评价方法
    China National Standards
    grade

    English PDF
    GB/T 24814-2023 Steel short link chain for lifting medium precision lifting chain grade 4 stainless steel
    起重用钢制短环链 中等精度吊链 4级不锈钢
    China National Standards
    grade

    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
    grade

    English PDF
    GB/T 42780-2023 Cinnamon product quality grade
    肉桂产品质量等级
    China National Standards
    grade

    English PDF
    GB/T 22346-2023 Chestnut product quality grade
    栗产品质量等级
    China National Standards
    grade

    English PDF
    GB/T 920-2023 Highway Pavement grades and Surface Type Codes
    公路路面等级与面层类型代码
    China National Standards
    grade

    English PDF
    GB/T 41625-2022 Mangosteen quality grade
    山竹质量等级
    China National Standards
    grade

    English PDF
    GB/T 25942-2022 Nuclear-grade silver-indium-cadmium alloy rods
    核级银-铟-镉合金棒
    China National Standards
    grade

    English PDF
    GB/T 20453-2022 Persimmon product quality grade
    柿子产品质量等级
    China National Standards
    grade

    English PDF
    GB/T 24305-2022 Eucommia product quality grade
    杜仲产品质量等级
    China National Standards
    grade

    English PDF
    GB/T 12963-2022 Electronic grade Polysilicon
    电子级多晶硅
    China National Standards
    grade

    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
    grade

    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
    grade

    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
    grade

    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
    grade

    English PDF
    GB 14922-2022 Experimental Animal Microbiology, Parasitology grade and Monitoring
    实验动物 微生物、寄生虫学等级及监测
    China National Standards
    grade

    English PDF
    GB 28379-2022 Water efficiency limit value and water efficiency grade of toilet flush valve
    便器冲洗阀水效限定值及水效等级
    China National Standards
    grade

    English PDF
    GB/T 41881-2022 Electronic grade sulfuric acid
    电子级硫酸
    China National Standards
    grade

    English PDF
    GB/T 41747-2022 Structural-grade and high-strength continuous hot-dip galvanized twin-roll cast-rolled steel sheet and strip
    结构级和高强度连续热镀锌双辊铸轧薄钢板及钢带
    China National Standards
    grade

    English PDF
    GB/T 41746-2022 Commercial-grade continuous hot-dip galvanized twin-roll cast-rolled steel sheet and strip
    商品级连续热镀锌双辊铸轧薄钢板及钢带
    China National Standards
    grade

    English PDF
    GB/T 40446-2021 Guideline for grade of fruits
    果品质量分级导则
    China National Standards
    grade

    English PDF
    GB/T 40408-2021 Nuclear grade isostatic graphite for high temperature gas-cooled reactor internals
    高温气冷堆堆内构件用核级等静压石墨
    China National Standards
    grade

    English PDF
    GB/T 40326-2021 Energy efficiency grades for laboratory equipment—Drug stability test chambers
    实验室设备能效等级 药品稳定性试验箱
    China National Standards
    grade

    English PDF
    GB/T 40242-2021 Meteorological grades for power consuming
    用电需求气象条件等级
    China National Standards
    grade

    English PDF
    GB/T 40239-2021 Meteorological grades for urban snow hazard
    城市雪灾气象等级
    China National Standards
    grade

    English PDF
    GB/T 40076-2021 Agricultural irrigation equipment—Filters—Verification of filtration grade
    农业灌溉设备 过滤器 过滤等级验证
    China National Standards
    grade

    English PDF
    GB/T 39959-2021 Liquid pumps and pump units -- Noise test code -- grades 2 and 3 of accuracy
    液体泵和泵机组 噪声试验方法 2级和3级
    China National Standards
    grade

    English PDF
    GB/T 30027-2021 Round steel short link chains for lifting purposes—Fine tolerance hoist chains for hand operated chain hoists—grade VH
    起重用钢制短环链 手动链式葫芦用高精度链 VH级
    China National Standards
    grade

    English PDF
    GB/T 30026-2021 Round steel short link chains for lifting purposes—Fine tolerance hoist chains for hand operated chain hoists—grade TH
    起重用钢制短环链 手动链式葫芦用高精度链 TH级
    China National Standards
    grade

    English PDF
    GB/T 25684.8-2021 Earth-moving machinery—Safety—Part 8: Requirements for graders
    土方机械 安全 第8部分:平地机的要求
    China National Standards
    grade

    English PDF
    GB/T 41109-2021 Earth-moving machinery -- Fuel consumption for grader -- Test methods
    土方机械? 平地机燃油消耗量? 试验方法
    China National Standards
    grade

    English PDF
    GB/T 8-2021 Square head bolts -- Product grade C
    方头螺栓 C级
    China National Standards
    grade

    English PDF
    GB/T 801-2021 Cup head square neck bolts with small head and short neck—Product grade B
    小半圆头低方颈螺栓 B级
    China National Standards
    grade

    English PDF
    GB/T 14782-2021 Earth-moving machinery -- grader -- Technical specifications
    土方机械 平地机 技术条件
    China National Standards
    grade

    English PDF
    GB/T 41201-2021 grade of rose cut flower
    月季切花等级
    China National Standards
    grade

    English PDF
    GB/T 41202-2021 grade of carnation cut flower
    香石竹切花等级
    China National Standards
    grade

    English PDF
    GB/T 41200-2021 grade of lilium oriental hybrids cut flower
    东方百合切花等级
    China National Standards
    grade

    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
    grade

    English PDF
    GB/T 21072-2021 grades for general warehouse
    通用仓库等级
    China National Standards
    grade

    English PDF
    GB/T 40943-2021 grade quality of sika deer velvet antler
    梅花鹿茸分等质量
    China National Standards
    grade

    English PDF
    GB/T 40941-2021 grade quality of wapiti velvet antler
    马鹿茸分等质量
    China National Standards
    grade

    English PDF
    GB/T 27744-2021 Specification and energy efficiency grades for line-start permanent magnet synchronous motors(frame size 80~355)
    异步起动永磁同步电动机技术条件及能效分级(机座号80~355)
    China National Standards
    grade

    English PDF
    GB/T 20398-2021 grade of walnut
    核桃坚果质量等级
    China National Standards
    grade

    English PDF
    GB/T 20452-2021 Quality grades of apricot kernels
    仁用杏杏仁质量等级
    China National Standards
    grade

    English PDF
    GB/T 40743-2021 Quality grades of kiwifruit
    猕猴桃质量等级
    China National Standards
    grade

    English PDF
    GB/T 40631-2021 Quality grade of pistachio nut
    阿月浑子(开心果)坚果质量等级
    China National Standards
    grade

    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
    grade

    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
    grade

    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
    grade

    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
    grade

    English PDF
    GB/T 39069-2020 grade requirements for office building
    商务楼宇等级划分要求
    China National Standards
    grade

    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
    grade

    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
    grade

    English PDF
    GB/T 38988-2020 Damage-tolerant grade titanium alloy plate
    损伤容限型钛合金板材
    China National Standards
    grade

    English PDF
    GB/T 21983-2020 Warm winter grades
    暖冬等级
    China National Standards
    grade

    English PDF
    GB/T 38950-2020 Cooling summer grades
    凉夏等级
    China National Standards
    grade

    English PDF
    GB/T 38913-2020 Test methods for hydride orientation fraction of nuclear grade zirconium and zirconium alloy tubes
    核级锆及锆合金管材氢化物取向因子检测方法
    China National Standards
    grade

    English PDF
    GB/T 26008-2020 Battery grade lithium hydroxide monohydrate
    电池级单水氢氧化锂
    China National Standards
    grade

    English PDF
    GB/T 7920.9-2020 Earth-moving machinery—graders—Terminology and commercial specifications
    土方机械 平地机 术语和商业规格
    China National Standards
    grade

    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
    grade

    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
    grade

    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
    grade

    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
    grade

    English PDF
    GB/T 38680-2020 Technical guidelines for central heating system using low grade industrial surplus heat
    工业低品位余热集中供热系统技术导则
    China National Standards
    grade

    English PDF
    GB/T 38697-2020 grades and specifications of fresh truffles
    块菌(松露)鲜品质量等级规格
    China National Standards
    grade

    English PDF
    GB/T 39648-2020 Textiles—Tests for colour fastness—Determination of colour fastness grades by digital imaging techniques
    纺织品 色牢度试验 数字图像技术评级
    China National Standards
    grade

    English PDF
    GB/T 535-2020 Fertilizer grade Ammonium Sulfate
    肥料级硫酸铵
    China National Standards
    grade

    English PDF
    GB/T 535-2020 Fertilizer grade ammonium sulphate
    肥料级硫酸铵
    China National Standards
    grade

    English PDF
    GB/T 39419-2020 grades of tsunami
    海啸等级
    China National Standards
    grade

    English PDF
    GB/T 39418-2020 grades of storm surge
    风暴潮等级
    China National Standards
    grade

    English PDF
    GB/T 23514-2020 Methods for chemical analysis of nuclear-grade Ag-In-Cd alloys
    核级银-铟-镉合金化学分析方法
    China National Standards
    grade

    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
    grade

    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
    grade

    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
    grade

    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
    grade

    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
    grade

    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
    grade

    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
    grade

    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
    grade

    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
    grade

    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
    grade

    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
    grade

    English PDF
    GB/T 37918-2019 Fertilizer grade potassium chloride
    肥料级氯化钾
    China National Standards
    grade

    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
    grade

    English PDF
    GB/T 37579-2019 Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems
    非核级核电冷却用铝合金挤压管材
    China National Standards
    grade

    English PDF
    GB/T 37578-2019 Urea grade ultra-low carbon austenitic seamless stainless steel tubes and pipes
    尿素级超低碳奥氏体不锈钢无缝钢管
    China National Standards
    grade

    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
    grade

    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
    grade

    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
    grade

    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
    grade

    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
    grade

    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
    grade

    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
    grade

    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
    grade

    English PDF
    GB/T 37744-2019 Meteorological grades of hot damage to rice
    水稻热害气象等级
    China National Standards
    grade

    English PDF
    GB/Z 37627.1-2019 Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems
    架空电力线路和高压设备的无线电干扰特性 第1部分:现象描述
    China National Standards
    grade

    English PDF
    GB/T 29723.5-2019 grade and limit of major process energy consumption for coal mine—Part 5: Main elevating system
    煤矿主要工序能耗等级和限值 第5部分:主提升系统
    China National Standards
    grade

    English PDF
    GB/T 37067-2018 Technical specification for restoration of degraded rangeland
    退化草地修复技术规范
    China National Standards
    grade

    English PDF
    GB/T 24813-2018 Forged steel lifting hooks with latch, grade 8
    带安全闭锁装置的8级钢制锻造起重吊钩
    China National Standards
    grade

    English PDF
    GB/T 37030-2018 Electronic grade trimethylindium
    电子级三甲基铟
    China National Standards
    grade

    English PDF

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