Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 39835-2021 |
water quality for domestic seawater 大生活用海水水质 |
China National Standards water |
 English PDF |
| GB/T 39808-2021 |
Design specification for external membrane filtration system of drinking water 生活饮用水外置式膜过滤系统设计规范 |
China National Standards water |
English PDF |
| GB/T 39801-2021 |
General technical specifications of membrane distillation device for seawater and brackish water desalination 海水或苦咸水淡化用膜蒸馏装置通用技术规范 |
China National Standards water |
English PDF |
| GB/T 41163-2021 |
Specification for process design of enhancing coal seam permeability by water jet in coalmine 煤矿井下煤层水射流冲击增透工艺设计规范 |
China National Standards water |
English PDF |
| GB/T 1600-2021 |
Testing method of water for pesticides 农药水分测定方法 |
China National Standards water |
English PDF |
| GB/T 18916.60-2021 |
Norm of water intake -- Part 60: Silicone 取水定额 第60部分：有机硅 |
China National Standards water |
English PDF |
| GB/T 41019-2021 |
Technical guideline for comprehensive utilization of mine water 矿井水综合利用技术导则 |
China National Standards water |
English PDF |
| GB/T 30887-2021 |
Technical guide for water system integration and optimization of industrial enterprises 工业企业水系统集成优化技术指南 |
China National Standards water |
English PDF |
| GB/T 13976-2021 |
Radioactive source term of pressurized water reactor nuclear power plant for operation states 压水堆核电厂运行状态下的放射性源项 |
China National Standards water |
English PDF |
| GB/T 41121-2021 |
Glass water slide device safety technical requirement 玻璃水滑道安全技术要求 |
China National Standards water |
English PDF |
| GB/T 41038-2021 |
Energy consumption efficiency evaluation method for entrained-flow coal-water slurry gasification 气流床水煤浆气化能效计算方法 |
China National Standards water |
English PDF |
| GB/T 21534-2021 |
water saving—Terminology 节约用水 术语 |
China National Standards water |
English PDF |
| GB/T 18916.11-2021 |
Norm of water intake—Part 11: Coal preparation 取水定额 第11部分：选煤 |
China National Standards water |
English PDF |
| GB/T 18916.10-2021 |
Norm of water intake—Part 10：Chemical pharmaceutical products 取水定额 第10部分：化学制药产品 |
China National Standards water |
English PDF |
| GB/T 1927.7-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 7: Determination of water absorption 无疵小试样木材物理力学性质试验方法 第7部分：吸水性测定 |
China National Standards water |
English PDF |
| GB/T 41068-2021 |
Nanotechnologies -- Determination of water-soluble anions content in graphene-related powder -- Ion chromatography method 纳米技术 石墨烯粉体中水溶性阴离子含量的测定 离子色谱法 |
China National Standards water |
English PDF |
| GB/T 41090-2021 |
General design requirements of pressurized water reactor nuclear power plants with active safety systems 能动安全系统压水堆核电厂总设计要求 |
China National Standards water |
English PDF |
| GB/T 18916.57-2021 |
Norm of water intake—Part 57：Dairy products 取水定额 第57部分：乳制品 |
China National Standards water |
English PDF |
| GB/T 18916.58-2021 |
Norm of water intake -- Part 58: Titanium dioxide 取水定额 第58部分：钛白粉 |
China National Standards water |
English PDF |
| GB/T 18916.59-2021 |
Norm of water intake -- Part 59: Vinyl acetate 取水定额 第59部分：醋酸乙烯 |
China National Standards water |
English PDF |
| GB/T 41018-2021 |
water reuse guidelines- Reclaimed water classification 水回用导则 再生水分级 |
China National Standards water |
English PDF |
| GB/T 41017-2021 |
water reuse guidelines- W astewater reclamation technologies and processes evaluation method 水回用导则 污水再生处理技术与工艺评价方法 |
China National Standards water |
English PDF |
| GB/T 41016-2021 |
water reuse guidelines- Water quality management for water reclamation plants 水回用导则 再生水厂水质管理 |
China National Standards water |
English PDF |
| GB/T 41078-2021 |
Test methods for harmful substances in building waterproofing materials 建筑防水材料有害物质试验方法 |
China National Standards water |
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 water |
English PDF |
| GB/T 1037-2021 |
Test method for water vapor transmission of plastic film and sheet—Desiccant method and water method 塑料薄膜与薄片水蒸气透过性能测定 杯式增重与减重法 |
China National Standards water |
English PDF |
| GB/T 41000-2021 |
General requirement of polycarbonate (PC) drinking water pitcher 聚碳酸酯（PC）饮水罐质量通则 |
China National Standards water |
English PDF |
| GB/T 40815.4-2021 |
Mechanical structures for electrical and electronic equipment—Thermal managementfor cabinets in accordance with inch and metric system—Part 4:Cooling performance tests for water supplied heat exchangers in electronic cabinets 电气和电子设备机械结构 符合英制系列和公制系列机柜的热管理 第4部分：电子机柜中供水热交换器的冷却性能试验 |
China National Standards water |
English PDF |
| GB/T 17569-2021 |
Classification for the items of pressurized water reactor nuclear power plants 压水堆核电厂物项分级 |
China National Standards water |
English PDF |
| GB/T 40860-2021 |
Analysis requirements for design extension conditions of pressurized water reactor nuclear power plants 压水堆核电厂设计扩展工况分析要求 |
China National Standards water |
English PDF |
| GB/T 40938-2021 |
Leather—Physical and mechanical tests—Determination of water penetration pressure 皮革 物理和机械试验 水渗透压测定 |
China National Standards water |
English PDF |
| GB/T 40910-2021 |
Textiles—Evaluation for water resistance and water vapour permeability 纺织品 防水透湿性能的评定 |
China National Standards water |
English PDF |
| GB/T 40746-2021 |
Freshwater nucleated pearl 淡水有核珍珠 |
China National Standards water |
English PDF |
| GB/T 40936-2021 |
Leather—Physical and mechanical tests—Determination of water repellency of garment leather 皮革 物理和机械试验 服装革防水性能的测定 |
China National Standards water |
English PDF |
| GB 39731-2020 |
Discharge standard of water pollutants for electronic industry 电子工业水污染物排放标准 |
China National Standards water |
English PDF |
| GB 55020-2021 |
Code for design of building water supply and drainage 建筑给水排水与节水通用规范 |
China National Standards water |
English PDF |
| GB 31893-2015 |
Limit and determination of the water-soluble Chromium（Ⅵ）content for cement + No.1 modification sheet 水泥中水溶性铬（Ⅵ）的限量及测定方法+《第1号修改单》 |
China National Standards water |
English PDF |
| GB 24418-2020 |
Aids to navigation on the bridge over maritime navigable waters, China 中国海区可航行水域桥梁助航标志 |
China National Standards water |
English PDF |
| GB 25034-2020 |
Gas-fired heating and hot water combi-boiler 燃气采暖热水炉 |
China National Standards water |
English PDF |
| GB/T 39182-2020 |
Installation specifications for household and similar heat pump water heater 家用和类似用途热泵热水器安装规范 |
China National Standards water |
English PDF |
| GB/T 39186-2020 |
Calculation methods of water saved by projects for iron and steel industry 钢铁行业项目节水量计算方法 |
China National Standards water |
English PDF |
| GB/T 39219-2020 |
Design guides for post-treatment of desalinated seawater 海水淡化水后处理设计指南 |
China National Standards water |
English PDF |
| GB/T 39221-2020 |
Determination for performance of scale inhibitors for reverse osmosis seawater desalination—Recurrent condensation cycle test method 反渗透海水淡化阻垢剂阻垢性能试验 周期浓缩循环法 |
China National Standards water |
English PDF |
| GB/T 39222-2020 |
Design guidelines for multiple effect distillation seawater desalination system 多效蒸馏海水淡化系统设计指南 |
China National Standards water |
English PDF |
| GB/T 39097-2020 |
Technical requirements for deepwater positioning and mooring system 深水定位系泊系统技术要求 |
China National Standards water |
English PDF |
| GB 15892-2020 |
Polyaluminium chloride for treatment of drinking water 生活饮用水用聚氯化铝 |
China National Standards water |
English PDF |
| GB 28234-2020 |
Hygienic requirements for acidic electrolyzed water generator 酸性电解水生成器卫生要求 |
China National Standards water |
English PDF |
| GB/T 38990-2020 |
waterborne epoxylite emulsified binder mixture for road engineering 道路用水性环氧树脂乳化沥青混合料 |
China National Standards water |
English PDF |
| GB/T 22830-2020 |
watercolor painting paper 水彩画纸 |
China National Standards water |
English PDF |
| GB/T 24328.6-2020 |
Tissue paper and tissue products—Part 6: Determination of water-absorption time and water-absorption capacity—Basket-immersion test method 卫生纸及其制品 第6部分: 吸水时间和吸水能力的测定 篮筐浸没法 |
China National Standards water |
English PDF |
| GB/T 26206-2020 |
Injecting water foot massager 注水式足部按摩器 |
China National Standards water |
English PDF |
| GB/T 38924.9-2020 |
Environmental test methods for civil small and light unmanned aircraft system—Part 9: waterproofness test 民用轻小型无人机系统环境试验方法 第9部分：防水性试验 |
China National Standards water |
English PDF |
| GB/T 25127.1-2020 |
Low ambient temperature air source heat pump （water chilling）packages—Part 1：Heat pump （water chilling）packages for industrial & commercial and similar application 低环境温度空气源热泵（冷水）机组 第1部分：工业或商业用及类似用途的热泵（冷水）机组 |
China National Standards water |
English PDF |
| GB/T 25127.2-2020 |
Low ambient temperature air source heat pump （water chilling）packages—Part 2：Heat pump （water chilling）packages for household and similar application 低环境温度空气源热泵（冷水）机组 第2部分：户用及类似用途的热泵（冷水）机组 |
China National Standards water |
English PDF |
| GB/T 38966-2020 |
Assessment requirements for water stewardship 可持续水管理评价要求 |
China National Standards water |
English PDF |
| GB/T 38907-2020 |
water saving enterprises—Polysilicon industry 节水型企业 多晶硅行业 |
China National Standards water |
English PDF |
| GB/T 38906-2020 |
Low impact development stormwater management and harvest—Facility classification 低影响开发雨水控制利用 设施分类 |
China National Standards water |
English PDF |
| GB/T 38802-2020 |
Management specification for water-saving of swimming places 游泳场所节水管理规范 |
China National Standards water |
English PDF |
| GB/T 38734-2020 |
Technical requirements and test methods for household and similar heat pump water heaters with CO2 as refrigerants 以CO2为制冷剂的热泵热水器技术要求和试验方法 |
China National Standards water |
English PDF |
| GB/T 23137-2020 |
Heat pump water heater for household and similar application 家用和类似用途热泵热水器 |
China National Standards water |
English PDF |
| GB/T 38602-2020 |
Test method of catalytic activity for catalytic wet oxidation of organic wastewater 湿式催化氧化有机废水催化剂活性试验方法 |
China National Standards water |
English PDF |
| GB/T 38596-2020 |
Determination method of heavy metal contents in the wastewater during catalyst production 催化剂生产废水中重金属含量的测定 |
China National Standards water |
English PDF |
| GB/T 38594-2020 |
water supply devices with superimposing pipe pressure 管网叠压供水设备 |
China National Standards water |
English PDF |
| GB/T 18920-2020 |
The reuse of urban recycling water—Water quality standard for urban miscellaneous use 城市污水再生利用 城市杂用水水质 |
China National Standards water |
English PDF |
| GB/T 38657-2020 |
Specifications for low pressure feed water heater for conventional island in nuclear power station 核电厂常规岛低压加热器技术条件 |
China National Standards water |
English PDF |
| GB/T 38653-2020 |
Specifications for high pressure feed water heater for conventional island in nuclear power station 核电厂常规岛高压加热器技术条件 |
China National Standards water |
English PDF |
| GB/T 25895.3-2020 |
water safety signs and beach safety flags—Part 3: Guidance for use 水域安全标志和海滩安全旗 第3部分：使用指南 |
China National Standards water |
English PDF |
| GB/T 25895.2-2020 |
water safety signs and beach safety flags—Part 2: Specifications for beach safety flags colour,shape,meaning and performance 水域安全标志和海滩安全旗 第2部分：海滩安全旗颜色、形状、含义及性能的规范 |
China National Standards water |
English PDF |
| GB/T 23127-2020 |
Electric appliances connected to the water mains—Avoidance of backsiphonage and failure of hose-sets 与水源连接的电器 避免虹吸和软管组件失效 |
China National Standards water |
English PDF |
| 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 |
| GB/T 37574-2019 |
Methods of investigation and assesment for water resources environment investigation in mining subsidence area 采煤塌陷区水资源环境调查与评价方法 |
China National Standards water |
English PDF |
| GB/T 37562-2019 |
Technical conditions of pressurized water electrolysis system for hydrogen production 压力型水电解制氢系统技术条件 |
China National Standards water |
English PDF |
| GB/T 37551-2019 |
Marine energy—Terminology of wave, tidal and other water current converters 海洋能 波浪能、潮流能和其他水流能转换装置术语 |
China National Standards water |
English PDF |
| GB/T 21327-2019 |
Evaporator of water surface 水面蒸发器 |
China National Standards water |
English PDF |
| GB/T 37332-2019 |
water saving enterprises—Shipbuilding industry 节水型企业 船舶行业 |
China National Standards water |
English PDF |
| GB/T 18916.41-2019 |
Norm of water intake—Part 41：Yeast production 取水定额 第41部分：酵母制造 |
China National Standards water |
English PDF |
| GB/T 37475-2019 |
Dimensional series and operating equipments for inland waterway cleaning boat 内河水面清扫船尺度系列和作业设备 |
China National Standards water |
English PDF |
| GB/T 37764-2019 |
Technical guidelines for the treatment and reuse of acid mine water 酸性矿井水处理与回用技术导则 |
China National Standards water |
English PDF |
| GB/T 37759-2019 |
water saving enterprises—Modern coal chemical industry 节水型企业 现代煤化工行业 |
China National Standards water |
English PDF |
| GB/T 37758-2019 |
Technical guidelines for the treatment and reuse of mine water with high TDS 高矿化度矿井水处理与回用技术导则 |
China National Standards water |
English PDF |
| GB/T 37563-2019 |
Safety requirements for pressurized water electrolysis system for hydrogen production 压力型水电解制氢系统安全要求 |
China National Standards water |
English PDF |
| GB/T 18916.42-2019 |
：Norm of water intake—Part 42: Huangjiu production 取水定额 第42部分：黄酒制造 |
China National Standards water |
English PDF |
| GB/T 18916.39-2019 |
Norm of water intake—Part 39: Coal to synthetic natural gas 取水定额 第39部分:煤制合成天然气 |
China National Standards water |
English PDF |
| GB/T 37328-2019 |
Ships and marine technology—Vessel machinery operations in polar waters—Guidelines 船舶和海上技术 极地水域船舶机械操作 导则 |
China National Standards water |
English PDF |
| GB 50013-2018 |
Outdoor water supply design standard 室外给水设计标准 |
China National Standards water |
English PDF |
| GB/T 36938-2018 |
Textile machinery and accessories—Strips for water jet solidification 纺织机械与附件-水刺机用水射流板 |
China National Standards water |
English PDF |
| GB/T 37063-2018 |
Freshwater cultured pearl mussels and classification of pearls 淡水育珠品种及其珍珠分类 |
China National Standards water |
English PDF |
| GB/T 19812.4-2018 |
Plastic equipment for water saving irrigation—Part 4：Polyethylene (PE) flexible pipe 塑料节水灌溉器材-第4部分:-聚乙烯(PE)软管 |
China National Standards water |
English PDF |
| GB/T 26136-2018 |
Ultra-high pressure waterjet cutting machine 超高压水切割机 |
China National Standards water |
English PDF |
| GB 8537-2018 |
National Food Safety Standard - Drinking Natural Mineral water 食品安全国家标准-饮用天然矿泉水 |
China National Standards water |
English PDF |
| GB 19304-2018 |
National Food Safety Standard - Hygienic Standard for Packaging Drinking water Production 食品安全国家标准-包装饮用水生产卫生规范 |
China National Standards water |
English PDF |
| GB/T 51297-2018 |
Soil and water Conservation Engineering Survey and Survey Standards 水土保持工程调查与勘测标准 |
China National Standards water |
English PDF |
| GB/T 50434-2018 |
Soil and water loss prevention and control standards for production and construction projects 生产建设项目水土流失防治标准 |
China National Standards water |
English PDF |
| GB/T 51240-2018 |
Soil and water conservation monitoring and evaluation standards for production and construction projects 生产建设项目水土保持监测与评价标准 |
China National Standards water |
English PDF |
| GB/T 37271-2018 |
water saving enterprises—Chlor alkali industry 节水型企业-氯碱行业 |
China National Standards water |
English PDF |
| GB/T 36895-2018 |
water saving enterprises—Nitrogenous fertilizer industry 节水型企业-氮肥行业 |
China National Standards water |
English PDF |
| GB/T 51332-2018 |
Technical standard for wastewater treatment facilities containing nitrobenzene compounds 含硝基苯类化合物废水处理设施工程技术标准 |
China National Standards water |
English PDF |
| GB/T 51293-2018 |
Technical standard for urban rail transit water supply and drainage system 城市轨道交通给水排水系统技术标准 |
China National Standards water |
English PDF |
| GB 50433-2018 |
Technical standards for soil and water conservation in production and construction projects 生产建设项目水土保持技术标准 |
China National Standards water |
English PDF |
| GB/T 18916.40-2018 |
Norm of water intake—Part 40: Shipbuilding 取水定额-第40部分：船舶制造 |
China National Standards water |
English PDF |
| GB/T 7119-2018 |
Evaluating guide for water saving enterprises 节水型企业评价导则 |
China National Standards water |
English PDF |
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