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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 |
| GB/T 37007-2018 |
Electronic grade trimethylgallium 电子级三甲基镓 |
China National Standards grade |
English PDF |
| GB/T 37049-2018 |
Test method for the content of metal impurity in electronic grade polysilicon—Inductively coupled-plasma mass spectrometry method 电子级多晶硅中基体金属杂质含量的测定-电感耦合等离子体质谱法 |
China National Standards grade |
English PDF |
| GB/T 3216-2016/XG1-2018 |
Rotodynamic pumps—Hydraulic performance acceptance tests—grades 1,2 and 3 《回转动力泵-水力性能验收试验-1级、2级和3级》国家标准第1号修改单 |
China National Standards grade |
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 grade |
English PDF |
| GB/T 35058-2018 |
Guide for quality evaluation of upgraded coal 提质煤煤质特征评价技术指南 |
China National Standards grade |
English PDF |
| GB/T 35046-2018 |
Technical specification for the production of national cotton color grade physical standard 国家棉花颜色级实物标准制作技术规范 |
China National Standards grade |
English PDF |
| GB/T 35051-2018 |
grade for closed process water circuit in coal preparation plant 选煤厂洗水闭路循环等级 |
China National Standards grade |
English PDF |
| GB/T 35073-2018 |
Evaluation method of energy saving grade for gas burner 燃气燃烧器节能等级评价方法 |
China National Standards grade |
English PDF |
| GB/T 36407-2018 |
Machine stress graded lumber 机械应力分级锯材 |
China National Standards grade |
English PDF |
| GB/T 35059-2018 |
Determination on reabsorbed water of upgraded coal 提质煤复吸水分测定方法 |
China National Standards grade |
English PDF |
| GB/T 36503-2018 |
Quality inspection and grade evaluation for gas-burning appliances 燃气燃烧器具质量检验与等级评定 |
China National Standards grade |
English PDF |
| GB/T 22535-2018 |
grade quality of lyophilized ginseng 活性参分等质量 |
China National Standards grade |
English PDF |
| GB/T 22539-2018 |
grade quality of sugar ginseng 糖参分等质量 |
China National Standards grade |
English PDF |
| GB/T 22534-2018 |
grade quality of fresh-keeping ginseng 保鲜人参分等质量 |
China National Standards grade |
English PDF |
| GB/T 22540-2018 |
grade quality of honeyed ginseng 蜜制人参分等质量 |
China National Standards grade |
English PDF |
| GB/T 22533-2018 |
grade quality of cultivated ginseng 鲜园参分等质量 |
China National Standards grade |
English PDF |
| GB/T 22536-2018 |
grade quality of dried ginseng 生晒参分等质量 |
China National Standards grade |
English PDF |
| GB/T 36397-2018 |
grade quality of American ginseng 西洋参分等质量 |
China National Standards grade |
English PDF |
| GB/T 22537-2018 |
grade quality of boiled ginseng 大力参分等质量 |
China National Standards grade |
English PDF |
| GB/T 22538-2018 |
grade quality of red ginseng 红参分等质量 |
China National Standards grade |
English PDF |
| GB/T 2490-2018 |
Bonded abrasive products—Hardness grade measurement 固结磨具 硬度检验 |
China National Standards grade |
English PDF |
| GB/T 36653-2018 |
Electronic grade trimethylaluminium 电子级三甲基铝 |
China National Standards grade |
English PDF |
| GB/T 36656-2018 |
Electronic grade triethylgallium 电子级三乙基镓 |
China National Standards grade |
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 grade |
English PDF |
| GB/T 14190-2017 |
Testing methods of fiber grade polyester（PET）chip 纤维级聚酯（PET）切片试验方法 |
China National Standards grade |
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 grade |
English PDF |
| GB/T 25074-2017 |
Solar-grade polycrystalline silicon 太阳能级多晶硅 |
China National Standards grade |
English PDF |
| GB/T 34754-2017 |
grade of grazing intensity on rangeland for household ranch 家庭牧场草地放牧强度分级 |
China National Standards grade |
English PDF |
| GB/T 34811-2017 |
Meteorological grades of water-saving irrigation—Wheat 作物节水灌溉气象等级 小麦 |
China National Standards grade |
English PDF |
| GB/T 34817-2017 |
Warning grade of agricultural drought 农业干旱预警等级 |
China National Standards grade |
English PDF |
| GB/T 34967-2017 |
grade of rice cold damage in northern China 北方水稻低温冷害等级 |
China National Standards grade |
English PDF |
| GB/T 34747-2017 |
grades and specifications of dried sea cucumber 干海参等级规格 |
China National Standards grade |
English PDF |
| GB/T 34809-2017 |
Drought grade of sugarcane 甘蔗干旱灾害等级 |
China National Standards grade |
English PDF |
| GB/T 34813-2017 |
Meteorological grades of water-saving irrigation—Soybean 作物节水灌溉气象等级 大豆 |
China National Standards grade |
English PDF |
| GB/T 34810-2017 |
Meteorological grades of water-saving irrigation—Maize 作物节水灌溉气象等级 玉米 |
China National Standards grade |
English PDF |
| GB/T 34812-2017 |
Meteorological grades of water-saving irrigation—Cotton 作物节水灌溉气象等级 棉花 |
China National Standards grade |
English PDF |
| GB/T 34475-2017 |
Urea grade austenitic stainless steel bars 尿素级奥氏体不锈钢棒 |
China National Standards grade |
English PDF |
| GB/T 20482-2017 |
grade of snow disaster in pastoral area 牧区雪灾等级 |
China National Standards grade |
English PDF |
| GB/T 34295-2017 |
Meteorological condition grades of non-professional carbon monoxide poisoning 非职业性一氧化碳中毒气象条件等级 |
China National Standards grade |
English PDF |
| GB/T 34304-2017 |
Warning grade of hail suppression operation 人工防雹作业预警等级 |
China National Standards grade |
English PDF |
| GB/T 34297-2017 |
grade of freezing weather 冰冻天气等级 |
China National Standards grade |
English PDF |
| GB/T 34306-2017 |
grade of drought disaster 干旱灾害等级 |
China National Standards grade |
English PDF |
| GB/T 34244-2017 |
Technical code for liquid sterilizing-grade filter elements 液体除菌用过滤芯技术要求 |
China National Standards grade |
English PDF |
| GB/T 24816-2017 |
Round steel short link chains for general lifting purposes—grade 8，medium to lerance sling chains for chain slings 一般起重用钢制短环链 吊链用8级中等精度链条 |
China National Standards grade |
English PDF |
| GB/T 34307-2017 |
grades of dry/wet climate 干湿气候等级 |
China National Standards grade |
English PDF |
| GB/T 20481-2017 |
grades of meteorological drought 气象干旱等级 |
China National Standards grade |
English PDF |
| GB 5768.6-2017 |
Road traffic signs and markings—Part 6: Highway-railway grade crossing 道路交通标志和标线 第6部分：铁路道口 |
China National Standards grade |
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 grade |
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 grade |
English PDF |
| GB/T 33673-2017 |
grade of horizontal visibility 水平能见度等级 |
China National Standards grade |
English PDF |
| GB/T 33680-2017 |
grades of rainstorm disaster 暴雨灾害等级 |
China National Standards grade |
English PDF |
| GB/T 20484-2017 |
grade of cold air 冷空气等级 |
China National Standards grade |
English PDF |
| GB/T 20486-2017 |
grade of valley area precipitation 江河流域面雨量等级 |
China National Standards grade |
English PDF |
| GB/T 33675-2017 |
Cold winter grades 冷冬等级 |
China National Standards grade |
English PDF |
| GB/T 33723-2017 |
grade requirements of subjective evaluator for the acoustic quality of musical instrument 乐器声学品质主观评价人员等级规范 |
China National Standards grade |
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 grade |
English PDF |
| GB/T 25852-2017 |
Forged steel lifting components of grade 8 8级钢制锻造起重部件 |
China National Standards grade |
English PDF |
| GB/T 18490.3-2017 |
Safety of machinery—Laser processing machines—Part 3:Noise reduction and noise measurement methods for laser processing machines and hand-held processing devices and associated auxiliary equipment (accuracy grade 2) 机械安全 激光加工机 第3部分：激光加工机和手持式加工机及相关辅助设备的噪声降低和噪声测量方法（准确度2级） |
China National Standards grade |
English PDF |
| GB/T 35476-2017 |
Quality grades on luohanguo 罗汉果质量等级 |
China National Standards grade |
English PDF |
| GB/T 34965-2017 |
grade of chilling injury to capsicum 辣椒寒害等级 |
China National Standards grade |
English PDF |
| GB/T 35453-2017 |
Rigid polyurethane foam board for frozen soil subgrade (DLPU) 冻土路基用硬质聚氨酯泡沫板（DLPU） |
China National Standards grade |
English PDF |
| GB/T 35562-2017 |
grades of surface air temperature assessment 气温评价等级 |
China National Standards grade |
English PDF |
| GB/T 13026-2017 |
Types and dimensions of a.c.capacitance graded bushings 交流电容式套管型式与尺寸 |
China National Standards grade |
English PDF |
| GB/T 21987-2017 |
grades of cold wave 寒潮等级 |
China National Standards grade |
English PDF |
| GB/T 33469-2016 |
Cultivated land quality grade 耕地质量等级 |
China National Standards grade |
English PDF |
| GB/T 4812-2016 |
Logs of super grade 特级原木 |
China National Standards grade |
English PDF |
| GB/T 32935-2016 |
grade of global tropical cyclones 全球热带气旋等级 |
China National Standards grade |
English PDF |
| GB/T 32752-2016 |
Meteorological grade of agricultural waterlogging 农田渍涝气象等级 |
China National Standards grade |
English PDF |
| GB/T 3216-2016 |
Rotodynamic pumps—Hydraulic performance acceptance tests—grades 1,2 and 3 回转动力泵 水力性能验收试验 1级、2级和3级 |
China National Standards grade |
English PDF |
| GB/T 32779-2016 |
Climatic risk grade for seed production of super hybrid rice 超级杂交稻制种气候风险等级 |
China National Standards grade |
English PDF |
| GB/T 32666.3-2016 |
High grade and popular numerical control systems of machine tool—Part 3: Requirements and verification specifications for A.C. servo device 高档与普及型机床数控系统 第3部分：交流伺服驱动装置的要求及验收规范 |
China National Standards grade |
English PDF |
| GB/T 32666.2-2016 |
High grade and popular numerical control system of machine tool—Part 2: Requirements and verification specifications for spindle drive device 高档与普及型机床数控系统 第2部分：主轴驱动装置的要求及验收规范 |
China National Standards grade |
English PDF |
| GB/T 32666.1-2016 |
High-grade and popular numerical control system of machine tool—Part 1: Requirements and verification specifications for numerical control device 高档与普及型机床数控系统 第1部分: 数控装置的要求及验收规范 |
China National Standards grade |
English PDF |
| GB/T 32651-2016 |
Test method for measuring trace elements in photovoltaic-grade silicon by high-mass resolution glow discharge mass spectrometry 采用高质量分辨率辉光放电质谱法测量太阳能级硅中痕量元素的测试方法 |
China National Standards grade |
English PDF |
| GB/T 32545-2016 |
Division of production grade for iron ores 铁矿石产品等级的划分 |
China National Standards grade |
English PDF |
| GB/T 5781-2016 |
Hexagon head bolts—Full thread—Product grade C 六角头螺栓 全螺纹 C级 |
China National Standards grade |
English PDF |
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