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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/T 18916.50-2020 |
Norm of Water intake—Part 50：Polyester product 取水定额 第50部分：聚酯涤纶产品 |
China National Standards Water |
 English PDF |
| GB/T 18916.49-2020 |
Norm of Water intake—Part 49：Polyamide product 取水定额 第49部分：锦纶产品 |
China National Standards Water |
English PDF |
| GB/T 18916.48-2020 |
Norm of Water intake—Part 48：Polyvinyl product 取水定额 第48部分：维纶产品 |
China National Standards Water |
English PDF |
| GB/T 18916.47-2020 |
Norm of Water intake—Part 47: Polysilicon production 取水定额 第47部分：多晶硅生产 |
China National Standards Water |
English PDF |
| GB/T 23762-2020 |
Test method for Water purification performance of photocatalytic materials 光催化材料水溶液净化性能测试方法 |
China National Standards Water |
English PDF |
| GB/T 9966.3-2020 |
Test methods for natural stone--Part 3: Determination of Water absorption, bulk density, true density and true porosity 天然石材试验方法 第3部分：吸水率、体积密度、真密度、真气孔率试验 |
China National Standards Water |
English PDF |
| GB/T 38536-2020 |
Technical specification for the equipment of hot Water heating substation 热水热力网热力站设备技术条件 |
China National Standards Water |
English PDF |
| GB/T 38458-2020 |
Automatic rinsing-filling-capping monobloc for packaged (barreled) drinking Water—General technical specification 包装饮用水（桶装）全自动冲洗灌装封盖机 通用技术规范 |
China JB-Machinery Industry Standards Water |
English PDF |
| GB 51414-2020 |
Standard for Water saving design in non-ferrous metals enterprises 有色金属企业节水设计标准 |
China National Standards Water |
English PDF |
| GB/T 39717-2020 |
Ceramic flat membrane for Water treatment 水处理用陶瓷膜板 |
China National Standards Water |
English PDF |
| GB/T 39634-2020 |
Management specification for Water-saving of hotels 宾馆节水管理规范 |
China National Standards Water |
English PDF |
| GB/T 23248-2020 |
Code for design of seaWater treatment for recirculating cooling seawater system 海水循环冷却水处理设计规范 |
China National Standards Water |
English PDF |
| GB/T 39624-2020 |
Technical specification for underWater topographic survey of airborne lidar 机载激光雷达水下地形测量技术规范 |
China National Standards Water |
English PDF |
| GB/T 39599-2020 |
Low impact development stormWater management and harvest—Basic terminology 低影响开发雨水控制利用 基础术语 |
China National Standards Water |
English PDF |
| GB/T 39481-2020 |
Utilization of desalinated seaWater—Water quality guidelines for industrial uses 海水淡化利用 工业用水水质 |
China National Standards Water |
English PDF |
| GB/T 39437-2020 |
Technical specification for lightning protection of Water supply and drainage system 供排水系统防雷技术规范 |
China National Standards Water |
English PDF |
| GB/T 39434-2020 |
Technical requirement for ozone treatment recirculating cooling Water for central air conditioning 臭氧处理中央空调循环冷却水技术要求 |
China National Standards Water |
English PDF |
| GB/T 39379-2020 |
Thermoplastics piping systems for non-pressure applications—Test method for Watertightness 无压热塑性塑料管道系统 水密性试验方法 |
China National Standards Water |
English PDF |
| GB/T 39369-2020 |
Leather—Physical and mechanical tests—Determination of Water vapour permeability 皮革 物理和机械试验 透水汽性测定 |
China National Standards Water |
English PDF |
| GB/T 39361-2020 |
Discharge requirements for cooling seaWater 海水冷却水排放要求 |
China National Standards Water |
English PDF |
| GB/T 39337-2020 |
Technical requirement of fully mechanized bag filling mining with superhigh-Water material 综合机械化超高水材料袋式充填采煤技术要求 |
China National Standards Water |
English PDF |
| GB/T 39336-2020 |
Technical requirement of roadside bag filling for gob-side entry retaining with high-Water material 沿空留巷高水材料巷旁袋式充填技术要求 |
China National Standards Water |
English PDF |
| GB/T 28799.5-2020 |
Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold Water installations—Part 5： Fitness for purpose of the system 冷热水用耐热聚乙烯(PE-RT)管道系统 第5部分：系统适用性 |
China National Standards Water |
English PDF |
| GB/T 28799.3-2020 |
Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold Water installations—Part 3: Fittings 冷热水用耐热聚乙烯(PE-RT)管道系统 第3部分：管件 |
China National Standards Water |
English PDF |
| GB/T 28799.2-2020 |
Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold Water installations—Part 2: Pipes 冷热水用耐热聚乙烯(PE-RT)管道系统 第2部分：管材 |
China National Standards Water |
English PDF |
| GB/T 28799.1-2020 |
Polyethylene of raised temperature resistance（PE-RT）piping systems for hot and cold Water installations—Part 1: General 冷热水用耐热聚乙烯(PE-RT)管道系统 第1部分：总则 |
China National Standards Water |
English PDF |
| GB/T 25217.9-2020 |
Methods for test, monitoring and prevention of rock burst—Part 9: Prevention method of Water infusion on coal seam 冲击地压测定、监测与防治方法 第9部分：煤层注水防治方法 |
China National Standards Water |
English PDF |
| GB/T 19473.5-2020 |
Polybutene (PB) piping systems for hot and cold Water installations—Part 5: Fitness for purpose of the system 冷热水用聚丁烯（PB）管道系统 第5部分：系统适用性 |
China National Standards Water |
English PDF |
| GB/T 19473.3-2020 |
Polybutene (PB) piping systems for hot and cold Water installations—Part 3: Fittings 冷热水用聚丁烯（PB）管道系统 第3部分：管件 |
China National Standards Water |
English PDF |
| GB/T 19473.2-2020 |
Polybutene (PB) piping systems for hot and cold Water installations—Part 2: Pipes 冷热水用聚丁烯（PB）管道系统 第2部分：管材 |
China National Standards Water |
English PDF |
| GB/T 19473.1-2020 |
Polybutene (PB) piping systems for hot and cold Water installations—Part 1: General 冷热水用聚丁烯（PB）管道系统 第1部分：总则 |
China National Standards Water |
English PDF |
| GB/T 18993.5-2020 |
Chlorinated poly (vinyl chloride) （PVC-C）piping systems for hot and cold Water installations—Part 5：Fitness for the purpose of system 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第5部分：系统适用性 |
China National Standards Water |
English PDF |
| GB/T 18993.3-2020 |
Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold Water installations—Part 3：Fittings 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第3部分：管件 |
China National Standards Water |
English PDF |
| GB/T 18993.2-2020 |
Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold Water installations—Part 2：Pipes 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第2部分：管材 |
China National Standards Water |
English PDF |
| GB/T 18993.1-2020 |
Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold Water installations—Part 1：General 冷热水用氯化聚氯乙烯（PVC-C）管道系统 第1部分：总则 |
China National Standards Water |
English PDF |
| GB/T 18916.52-2020 |
Norm of Water intake—Part 52 : Pure terephthalic acid 取水定额 第52部分：精对苯二甲酸 |
China National Standards Water |
English PDF |
| GB/T 18916.51-2020 |
Norm of Water intake—Part 51：Para-xylene 取水定额 第51部分：对二甲苯 |
China National Standards Water |
English PDF |
| GB/T 39313-2020 |
Rubber hoses and hose assemblies—Compact wire-braid-reinforced hydraulic types for oil-based or Water-based fluids—Specification 橡胶软管及软管组合件 输送石油基或水基流体用致密钢丝编织增强液压型 规范 |
China National Standards Water |
English PDF |
| GB/T 39308-2020 |
Technical specification for refractory organic wasteWater advanced treatment 难降解有机废水深度处理技术规范 |
China National Standards Water |
English PDF |
| GB/T 39306-2020 |
Reclaimed Water quality—Determination of total arsenic—Atomic fluorescence spectrometry 再生水水质 总砷的测定 原子荧光光谱法 |
China National Standards Water |
English PDF |
| GB/T 39305-2020 |
Reclaimed Water quality—Determination of fluoride,chloride,nitrite,nitrate,sulfate—Ion chromatography 再生水水质 氟、氯、亚硝酸根、硝酸根、硫酸根的测定 离子色谱法 |
China National Standards Water |
English PDF |
| GB/T 39304-2020 |
General technical specification for sample pre-treatment of biological toxicity detection in reclaimed Water 再生水生物毒性检测的样品前处理通用技术规范 |
China National Standards Water |
English PDF |
| GB/T 39303-2020 |
General technical specification for pre-treatment of microorganism samples in wasteWater treatment system 废水处理系统微生物样品前处理通用技术规范 |
China National Standards Water |
English PDF |
| GB/T 39302-2020 |
Reclaimed Water quality—Determination of anionic surfactants—Methylene blue spectrophotometric method 再生水水质 阴离子表面活性剂的测定 亚甲蓝分光光度法 |
China National Standards Water |
English PDF |
| GB/T 39298-2020 |
Reclaimed Water quality—Determination of benzene homologues—Gas chromatography 再生水水质 苯系物的测定 气相色谱法 |
China National Standards Water |
English PDF |
| GB/T 39296-2020 |
Operation effect evaluation of recirculating cooling Water treatment—Method of monitoring heat exchanger 循环冷却水处理运行效果评价 监测换热器法 |
China National Standards Water |
English PDF |
| GB/T 39295-2020 |
Determination of the tack for Water based adhesive 水性胶粘剂触粘性的测定 |
China National Standards Water |
English PDF |
| GB/T 23978-2020 |
Determination of chloride in Water-soluble dyes 水溶性染料产品中氯化物的测定 |
China National Standards Water |
English PDF |
| GB/T 15331-2020 |
Test method for Water vapor transmission rate of pressure-sensitive tapes 压敏胶粘带水蒸气透过率试验方法 |
China National Standards Water |
English PDF |
| GB/T 15330-2020 |
Test method for Water penetration rate of pressure-sensitive tapes 压敏胶粘带水渗透率试验方法 |
China National Standards Water |
English PDF |
| GB 50015-2019 |
Standard for design of building Water supply and drainage 建筑给水排水设计标准 |
China National Standards Water |
English PDF |
| GB/T 51347-2019 |
Technical standard for domestic wasteWater treatment engineering of rural area 农村生活污水处理工程技术标准 |
China National Standards Water |
English PDF |
| GB/T 13295-2019 |
Ductile iron pipes, fittings and accessories for Water or gas applications [Including 2021XG1] 水及燃气用球墨铸铁管、管件和附件 |
China National Standards Water |
English PDF |
| GB/T 38269-2019 |
Corrosion of metals and alloys—Accelerated cyclic corrosion tests with exposure to synthetic ocean Water salt-deposition process—Dry and wet conditions at constant absolute humidity 金属和合金的腐蚀 含人造海水沉积盐过程的循环加速腐蚀试验 恒定绝对湿度下干燥/湿润 |
China National Standards Water |
English PDF |
| GB/T 19837-2019 |
Ultraviolet (UV) disinfection equipment for urban Water and wastewater engineering 城镇给排水紫外线消毒设备 |
China National Standards Water |
English PDF |
| GB/T 15227-2019 |
Test method of air permeability, Watertightness, wind load resistance performance for curtain walls 建筑幕墙气密、水密、抗风压性能检测方法 |
China National Standards Water |
English PDF |
| GB/T 13295-2019 |
Ductile iron pipes,fitting and accessories for Water or gas applications 水及燃气用球墨铸铁管、管件和附件 |
China National Standards Water |
English PDF |
| GB/T 7106-2019 |
Test methods of air permeability,Watertightness,wind load resistance performance for building external windows and doors 建筑外门窗气密、水密、抗风压性能检测方法 |
China National Standards Water |
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 Water |
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 Water |
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 Water |
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 Water |
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 Water |
English PDF |
| GB/T 38350-2019 |
Residential gas-fired heating and hot Water appliances with auxiliary energy 带辅助能源的住宅燃气采暖热水器具 |
China National Standards Water |
English PDF |
| GB/T 16702-2019 |
Design code for mechanical components in nuclear island of pressurized Water reactor nuclear power plants 压水堆核电厂核岛机械设备设计规范 |
China National Standards Water |
English PDF |
| GB/T 38269-2019 |
Corrosion of metals and alloys—Accelerated cyclic corrosion tests with exposure to synthetic ocean Water salt-deposition process—Dry and wet conditions at constant absolute humidity 金属和合金的腐蚀 含人造海水沉积盐过程的循环加速腐蚀试验 恒定绝对湿度下干燥/湿润 |
China National Standards Water |
English PDF |
| GB/T 19837-2019 |
Ultraviolet (UV) disinfection equipment for urban Water and wastewater engineering 城镇给排水紫外线消毒设备 |
China National Standards Water |
English PDF |
| GB/T 15227-2019 |
Test method of air permeability, Watertightness, wind load resistance performance for curtain walls 建筑幕墙气密、水密、抗风压性能检测方法 |
China National Standards Water |
English PDF |
| GB/T 13295-2019 |
Ductile iron pipes,fitting and accessories for Water or gas applications 水及燃气用球墨铸铁管、管件和附件 |
China National Standards Water |
English PDF |
| GB/T 7106-2019 |
Test methods of air permeability,Watertightness,wind load resistance performance for building external windows and doors 建筑外门窗气密、水密、抗风压性能检测方法 |
China National Standards Water |
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 Water |
English PDF |
| GB 13851-2019 |
Traffic safety signs on inland Waterways 内河交通安全标志 |
China National Standards Water |
English PDF |
| GB 13851-2019 |
Traffic safety signs on inland Waterways 内河交通安全标志 |
China National Standards Water |
English PDF |
| GB/T 37990-2019 |
Technical requirements of anti-washout admixture for underWater concrete 水下不分散混凝土絮凝剂技术要求 |
China National Standards Water |
English PDF |
| GB/T 37907-2019 |
Reclaimed Water quality—Determination of sulfide and cyanide—Ion chromatography 再生水水质 硫化物和氰化物的测定 离子色谱法 |
China National Standards Water |
English PDF |
| GB/T 37906-2019 |
Reclaimed Water quality—Determination of mercury—Mercury analyzer method 再生水水质 汞的测定 测汞仪法 |
China National Standards Water |
English PDF |
| GB/T 37905-2019 |
Reclaimed Water quality—Determination of chromium—Voltammetry and polarography 再生水水质 铬的测定 伏安极谱法 |
China National Standards Water |
English PDF |
| GB/T 37894-2019 |
Technical requirements for ozone generator for Water and wastewater treatment 水处理用臭氧发生器技术要求 |
China National Standards Water |
English PDF |
| GB/T 37892-2019 |
Digital integrated full frequency conversion controlled constant pressure Water supply equipment 数字集成全变频控制恒压供水设备 |
China National Standards Water |
English PDF |
| GB/T 37883-2019 |
Determination of chromium, cadmium, lead and arsenic in Water treatment chemicals—Inductively coupled plasma atomic emission spectrometry 水处理剂中铬、镉、铅、砷含量的测定 电感耦合等离子体发射光谱(ICP-OES)法 |
China National Standards Water |
English PDF |
| GB/T 37832-2019 |
Water saving enterprises—Textile industry of chemical filament yarns weaving 节水型企业 化纤长丝织造行业 |
China National Standards Water |
English PDF |
| GB/T 37813-2019 |
Management specifications for Water conservation on public institutions 公共机构节水管理规范 |
China National Standards Water |
English PDF |
| GB/T 25104-2019 |
Automatic measurement of Water content in crude oil—RF method 原油水含量的自动测定 射频法 |
China National Standards Water |
English PDF |
| GB/T 19812.5-2019 |
Plastic equipment for Water saving irrigation—Part 5：Sub-surface drip irrigation pipe 塑料节水灌溉器材 第5部分：地埋式滴灌管 |
China National Standards Water |
English PDF |
| GB/T 18916.44-2019 |
Norm of Water intake—Part 44 ：Spandex product 取水定额 第44部分：氨纶产品 |
China National Standards Water |
English PDF |
| GB/T 17633-2019 |
Geotextiles and geotextile-related products－Determination of Water flow capacity in their plane 土工布及其有关产品 平面内水流量的测定 |
China National Standards Water |
English PDF |
| GB/T 16641-2019 |
Footwear—Test methods for whole shoe—Dynamic Waterproofness 鞋类 整鞋试验方法 动态防水性能 |
China National Standards Water |
English PDF |
| GB/T 16632-2019 |
Determination of scale inhibition performance of Water treatment chemicals—Calcium carbonate precipitation method 水处理剂阻垢性能的测定 碳酸钙沉积法 |
China National Standards Water |
English PDF |
| GB/T 15456-2019 |
Determination of the chemical oxygen demand in industrial circulating cooling Water—Permanganate index method 工业循环冷却水中化学需氧量（COD）的测定 高锰酸盐指数法 |
China National Standards Water |
English PDF |
| GB/T 15329-2019 |
Rubber hoses and hose assemblies—Textile-reinforced hydraulic types for oil-based or Water-based fluids—Specification 橡胶软管及软管组合件 油基或水基流体适用的织物增强液压型 规范 |
China National Standards Water |
English PDF |
| GB/T 13477.14-2019 |
Test method for building sealants－Part 14：Determination of resistance to prolonged exposure to Water
建筑密封材料试验方法 第14部分：浸水及拉伸-压缩循环后粘结性的测定 |
China National Standards Water |
English PDF |
| GB/T 5714-2019 |
Textiles—Tests for colour fastness—Colour fastness to sea Water 纺织品 色牢度试验 耐海水色牢度 |
China National Standards Water |
English PDF |
| GB/T 3903.33-2019 |
Footwear—Test methods for insoles and insocks—Water absorption and desorption 鞋类 内底和内垫试验方法 吸水率和解吸率 |
China National Standards Water |
English PDF |
| GB/T 37565-2019 |
General specification of screen machine for Water supply and drainage service 给水排水用格栅除污机通用技术条件 |
China National Standards Water |
English PDF |
| GB/T 18921-2019 |
The reuse of urban recycling Water—Water quality standard for scenic environment use 城市污水再生利用 景观环境用水水质 |
China National Standards Water |
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 Water |
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 Water |
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 Water |
English PDF |
| GB/T 13893.2-2019 |
Paints and varnishes—Determination of resistance to humidity—Part 2: Condensation(in-cabinet exposure with heated Water reservoir) 色漆和清漆 耐湿性的测定 第2部分：冷凝（在带有加热水槽的试验箱内曝露） |
China National Standards Water |
English PDF |
| GB/T 37756-2019 |
Guideline of Water footprint assessment and reporting for product 产品水足迹评价和报告指南 |
China National Standards Water |
English PDF |
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