Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| KA/T 7—2023 |
Coal mine water chemical analysis method {译} 煤矿水化学分析方法 |
China Mine safety industry
Standards Chemical water |
 English PDF |
| KA/T 6—2023 |
Chemical identification method of mine water inrush source water {译} 矿井突水水源水化学判别方法 |
China Mine safety industry
Standards Chemical water |
English PDF |
| JT/T 1385.12-2023 |
Electronic license for water transport Part 12: Qualification certificate for water transport of hazardous chemicals {译} 水路运输电子证照 第12部分：危险化学品水路运输从业资格证书 |
China Transport Industry
Standards Chemical water |
English PDF |
| NY/T 4192-2022 |
Chemical pesticides—Guidelines for metabolism tests in water-sediment systems {译} 化学农药 水-沉积物系统代谢试验准则 |
China Agriculture Industry
Standards Chemical water |
English PDF |
| YB/T 6065-2022 |
Technical requirements for the treatment of circulating cooling water in the iron and steel industry Electrochemical method {译} 钢铁行业循环冷却水处理技术要求 电化学法 |
China Metallurgy Industry
Standards Chemical water |
English PDF |
| JT/T 1386.10-2022 |
Electronic Maritime License Part 10: Qualification Certificate for Water Transportation of Hazardous Chemicals{译} {译} 海事电子证照 第10部分：危险化学品水路运输从业资格证书 |
China Transport Industry
Standards Chemical water |
English PDF |
| HG/T 5959-2021 |
Carbon source for biochemical treatment of waste (sewage) water Sodium acetate {译} 生化法处理废（污）水用碳源 乙酸钠 |
China Chemistry Industry
Standards Chemical water |
English PDF |
| SL/T 525.5—2021 |
Guidelines for Water Resources Demonstration of Construction Projects Part 5: Construction Projects in the Chemical Industry {译} 建设项目水资源论证导则 第5部分：化工行业建设项目 |
China Water Resources Industry
Standards Chemical water |
English PDF |
| HG/T 5821-2020 |
Technical Specification for Mixed Wastewater Treatment in Chemical Industry Park {译} 化工园区混合废水处理技术规范 |
China Chemistry Industry
Standards Chemical water |
English PDF |
| SY/T 6788-2020 |
Evaluation method for environmental protection technology of water-soluble oilfield chemicals {译} 水溶性油田化学剂环境保护技术评价方法 |
China Oil & Gas Industry
Standards Chemical water |
English PDF |
| HJ 377-2019 |
Technical requirements and detection methods of chemical oxygen demand (CODCr) water quality online automatic monitor {译} 化学需氧量（CODCr）水质在线自动监测仪技术要求及检测方法 |
China Environment Industry
Standards Chemical water |
English PDF |
| NB/T 20436-2017 |
(Water Chemical Control of PWR Nuclear Power Plant) 压水堆核电厂水化学控制 |
China Energy industry
Standards Chemical water |
English PDF |
| HJ 828-2017 |
Water quality -- Determination of the chemical oxygen demand -- Dichromate method 水质 化学需氧量的测定 重铬酸盐法 |
China Environmental Protection Industry
Standards Chemical water |
English PDF |
| HG/T 22815-2016 |
(Code for design of mine water - soluble mining in chemical mine) 化工矿山钻井水溶法采矿设计规范 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 20654-2016 |
(Chemical industry - Chemical water treatment system - Monitoring and control design conditions - Technical specification) 化工企业化学水处理系统监测与控制设计条件技术规范 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HJ 816-2016 |
(Radiochemical analysis of cesium - 137 in water and biological samples) 水和生物样品灰中铯-137的放射化学分析方法 |
China Environmental Protection Industry
Standards Chemical water |
English PDF |
| HJ 815-2016 |
(Radiochemical analysis of strontium - 90 in water and biological samples) 水和生物样品灰中锶-90的放射化学分析方法 |
China Environmental Protection Industry
Standards Chemical water |
English PDF |
| HJ 814-2016 |
(Radiochemical analysis of plutonium in water and soil samples) 水和土壤样品中钚的放射化学分析方法 |
China Environmental Protection Industry
Standards Chemical water |
English PDF |
| HG/T 20552-2016 |
(Chemical water treatment chemical industry standard design calculation) 化工企业化学水处理设计计算标准 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 4820-2015 |
The calculation method of CO2 emission for a corporate water network in chemical industry 化工企业水网络系统二氧化碳(co2)排放量计算方法 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 4816-2015 |
Water treatment chemicals-Ferric sulfate 水处理剂 硫酸铁 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 4819-2015 |
Water treatment chemical.Sodium aluminate 水处理剂 铝酸钠 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 4817-2015 |
Water treatment chemicals. Dicyandiamide formaldehyde condensate 水处理剂 双氰胺甲醛缩聚物 |
China Chemical Industry
Standards Chemical water |
English PDF |
| SN/T 4155-2015 |
(Chemicals with spiked water or sediment spiked sediment - water chironomid life cycle toxicity test) 化学品 用加标水或加标沉积物的沉积物-水摇蚊生命周期毒性试验 |
China Import Export Inspection
Standards Chemical water |
English PDF |
| HG/T 4672-2014 |
Water treatment chemicals. Poly ferric chloride 水处理剂 聚氯化铁 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 2429-2014 |
Water treatment chemicals. Acrylic acid-Acrylates copolymer 水处理剂 丙烯酸-丙烯酸酯类共聚物 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 2228-2014 |
Water treatment chemicals. Polyatomic alcohol phosphate ester 水处理剂 多元醇磷酸酯 |
China Chemical Industry
Standards Chemical water |
English PDF |
| DL/T 561-2013 |
Guide for chemical supervision of water and steam in thermal power plant 火力发电厂水汽化学监督导则 |
China Electricity & Power
Standards Chemical water |
English PDF |
| SH/T 3533-2013 |
Specification for construction and acceptance of water and sewerage pipeline in petrochemical industry 石油化工给水排水管道工程施工及验收规范 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SH/T 3094-2013 |
Design specification for rainwater ditch in petrochemical industry 石油化工厂区雨水明沟设计规范 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SH 3173-2013 |
Design specification for wastewater reclamation and reutilization in petrochemical industry 石油化工污水再生利用设计规范 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| HG/T 4543-2013 |
Water treatment chemicals. Determination of corrosion inhibition performance. Potentiodynamic polarization method 水处理剂 缓蚀性能的测定 动电位极化曲线法 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 4541-2013 |
Water treatment chemicals. Determination of scale inhibition performance. Limited carbonate method 水处理剂 阻垢性能的测定 极限碳酸盐法 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 4538-2013 |
Water treatment chemicals. Ferrous chloride 水处理剂 氯化亚铁 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 4537-2013 |
Water treatment chemicals. Poly silicate aluminum sulfate 水处理剂 聚硅硫酸铝 |
China Chemical Industry
Standards Chemical water |
English PDF |
| SN/T 3656.4-2013 |
Testing specification of import and export dangerous chemical products. Part 4: Flammable solids, substances liable to spontaneous combustion, substances and mixtures which,in contact with water,emit flammable gases 进出口危险化学品测试技术规范 第4部分:易燃固体、自燃物品和遇湿易燃物品 |
China Import Export Inspection
Standards Chemical water |
English PDF |
| NB/T 25011-2013 |
Commissioning guideline for water chemical treatment system of nuclear power plant 核电厂水化学处理系统调试导则 |
China Energy industry
Standards Chemical water |
English PDF |
| SH/T 3535-2012 |
Specification for construction and acceptance of concrete water pit engineering in petrochemical industry 石油化工混凝土水池工程施工及验收规范 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SH 3034-2012 |
Specification for design of water supply and wastewater piping in petrochemical industry 石油化工给水排水管道设计规范 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| HG/T 4331-2012 |
Water treatment chemicals coagulation performance valuation method 水处理剂混凝性能的评价方法 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 4330-2012 |
Water treatment chemical. Sodium salt of diethylene triamine penta (methylene phosphonic acid) 水处理剂 二亚乙基三胺五亚甲基膦酸钠盐 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 4329-2012 |
Water treatment chemical. Ethylene diamine tetra (methylene phosphonic) penta sodium salt 水处理剂 乙二胺四亚甲基膦酸五钠 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 4328-2012 |
Water theatment chemical. Sodium salt of aminotrimethylene phosphonic acid 水处理剂 氨基三亚甲基膦酸钠盐 |
China Chemical Industry
Standards Chemical water |
English PDF |
| SY/T 5925-2012 |
Method for selecting chemical tracers used in water injection 油田注水化学示踪剂的选择方法 |
China Oil & Gas Industry
Standards Chemical water |
English PDF |
| SN/T 3212-2012 |
Inspection rules for import and export dangerous chemical products. Substances which in contact with water emit flammable gases. General requirements 进出口危险化学品检验规程 遇水放出易燃气体的物质 基本要求 |
China Import Export Inspection
Standards Chemical water |
English PDF |
| NB/T 20133.5-2012 |
Specifications for protective coatings used in pressurized water reactor nuclear power plants. Part 5: Standard test method for chemical resistance 压水堆核电厂设施设备防护涂层规范 第5部分：涂层系统耐化学介质的测定 |
China Energy industry
Standards Chemical water |
English PDF |
| HG/T 3541-2011 |
Water treatment chemical. Aluminium chloride 水处理剂 氯化铝 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 3538-2011 |
Water treatment chemicals. Sodium ethylene diamine tetramethylene phosphonate 水处理剂 乙二胺四亚甲基膦酸钠 edtmps |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 20653-2011 |
Technical specification for design of Chemical water treatment in chemical plant 化工企业化学水处理设计技术规定 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 3537-2010 |
Water treatment chemicals. 1-Hydroxyethylidene-1, 1-diphosphonate acid (solid) 水处理剂 羟基亚乙基二膦酸（固体） |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 3662-2010 |
Water treatment chemicals. 2-Phosphonobutane-1, 2, 4-tricarboxylic acid 水处理剂 2-膦酸基-1，2，4-三羧基丁烷 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 2840-2010 |
Water treatment chemicals. Amino trimethylene phosphonic acid (solid) 水处理剂 氨基三亚甲基膦酸（固体） |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 2839-2010 |
Water treatment chemicals. Disodium 1-hydroxyethylidene-1, 1-diphosphonate 水处理剂 羟基亚乙基二膦酸二钠 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 2838-2010 |
Water treatment chemicals. Sodium polyacrylate 水处理剂 聚丙烯酸钠 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 2837-2010 |
Water treatment chemicals. Sodium polymetaphosphate 水处理剂 聚偏磷酸钠 |
China Chemical Industry
Standards Chemical water |
English PDF |
| SY/T 6787-2010 |
Technical requirements of environmental protection for water-soluble oilfield chemicals 水溶性油田化学剂环境保护技术要求 |
China Oil & Gas Industry
Standards Chemical water |
English PDF |
| SY/T 6788-2010 |
Evaluation procedures of environmental protection for water-soluble oilfield chemicals 水溶性油田化学剂环境保护技术评价方法 |
China Oil & Gas Industry
Standards Chemical water |
English PDF |
| JJF 4.3-2010 |
Tobacco and Tobacco Products. Evaluation of Uncertainty in Measurement for Routine Chemical Ingredients Using Continuous Flow Method. Part 1: Water Soluble Sugars 烟草及烟草制品 连续流动法测定常规化学成分测量不确定度评定指南 第3部分：总氮 |
China Metrological
Standards Chemical water |
English PDF |
| JJF 4.1-2010 |
Tobacco and tobacco products, the continuous flow method for the determination of the routine chemical composition measurement Uncertainty Evaluation Guide - Part 1: Water-soluble sugar 烟草及烟草制品 连续流动法测定常规化学成分测量不确定度评定指南 第1部分：水溶性糖 |
China Metrological
Standards Chemical water |
English PDF |
| HG/T 2431-2009 |
Water treatment chemicals. Scale-corrosion inhibitiors III 水处理剂 阻垢缓蚀剂Ⅲ |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 2430-2009 |
Water treatment chemicals. Scale-corrosion inhibitors II 水处理剂 阻垢缓蚀剂Ⅱ |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 2229-2009 |
Water treatment chemicals. Maleic anhydride-acrylic acid copolymer 水处理剂 马来酸酐-丙烯酸共聚物 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HJ 506-2009 |
Water quality. Determination of dissolved oxygen. Electrochemical probe method 水质 溶解氧的测定 电化学探头法 |
China Environmental Protection Industry
Standards Chemical water |
English PDF |
| HJ 505-2009 |
Water quality. Determination of biochemical oxygen demand after 5 days(BOD5) for dilution and seeding method 水质 五日生化需氧量（bod5）的测定 稀释与接种法 |
China Environmental Protection Industry
Standards Chemical water |
English PDF |
| HG/T 3523-2008 |
Technical conditions of standard corrosion spool of chemical treatment in cooling water 冷却水化学处理标准腐蚀试片技术条件 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 3657-2008 |
Water treatment chemicals. Isothiazolinones 水处理剂 异噻唑啉酮衍生物 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HJ/T 399-2007 |
Water quality. Determination of the chemical oxygen demand. Fast digestion-spectrophotometric method 水质 化学需氧量的测定 快速消解分光光度法 |
China Environmental Protection Industry
Standards Chemical water |
English PDF |
| HJ/T 369-2007 |
Technical requirement for environmental labeling products. Chemical feed equipment for water treatment 环境保护产品技术要求 水处理用加药装置 |
China Environmental Protection Industry
Standards Chemical water |
English PDF |
| SY/T 5580-2007 |
Technical managing rules of the demulsifier for crude oil and the treatment chemicals for produced water in oilfield 油田用原油破乳剂、采出水处理剂技术管理规程 |
China Oil & Gas Industry
Standards Chemical water |
English PDF |
| HJ/T 377-2007 |
Technical requirement for environmental protection product. Water quality on-line automatic monitor of Chemical Oxygen Demand(CODCr) 环境保护产品技术要求 化学需氧量(codcr)水质在线自动监测仪 |
China Environmental Protection Industry
Standards Chemical water |
English PDF |
| HG/T 20572-2007 |
Rules of content depth for design of construction drawing of water supply and drainage in chemical industry 化工企业给排水设计施工图内容深度统一规定 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 3926-2007 |
Water treatment chemicals: 2-Hydroxyphosphonoacetic acid 水处理剂 2-羟基膦酰基乙酸（HPAA） |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 3924-2007 |
Standard test method for performance of boiler water treatment chemicals. Dynamic simulation method 锅炉水处理药剂性能评价方法 动态法 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 2762-2006 |
Classifying and code nomenclature of water treatment chemicals 水处理剂产品分类和代号命名 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 2230-2006 |
Water treatment chemicals. Dodecyl dimethyl benzyl ammonium chloride 水处理剂 十二烷基二甲基苄基氯化铵 |
China Chemical Industry
Standards Chemical water |
English PDF |
| DL/T 502.23-2006 |
Analytical methods of steam and water in power plants. Part 23: Determination of chemical oxygen demand (Potassium dichromate method) 火力发电厂水汽分析方法 第23部分: 化学耗氧量的测定（重铬酸钾法） |
China Electricity & Power
Standards Chemical water |
English PDF |
| DL/T 502.22-2006 |
Analytical methods of steam and water in power plants. Part 22: Determination of chemical oxygen demand (Potassium per-chlorate method) 火力发电厂水汽分析方法 第22部分: 化学耗氧量的测定（高锰酸钾法） |
China Electricity & Power
Standards Chemical water |
English PDF |
| DL/T 5357-2006 |
Code for chemical analysis tests of rock and soil for hydropower and water conservancy engineering 水电水利工程岩土化学分析试验规程 |
China Electricity & Power
Standards Chemical water |
English PDF |
| HG/T 20524-2006 |
Specification on design of chemical feed system of recirculating cooling water treatment for chemical enterprises 化工企业循环冷却水处理加药装置设计统一规定 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 3778-2005 |
Technical regulations for chemical cleaning and prefilming of cooling water system 冷却水系统化学清洗、预膜处理技术规则 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 3777-2005 |
Water treatment chemicals-diethlenetriamine penamethylene phosphonic acid 水处理剂 二亚乙基三胺五亚甲基膦酸 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 2841-2005 |
Water treatment chemicals. Amino trimethylene phosphonic acid 水处理剂 氨基三亚甲基膦酸 |
China Chemical Industry
Standards Chemical water |
English PDF |
| QB/T 2721-2005 |
Leather. Chemical test. Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter 皮革 化学试验 水溶物、水溶无机物和水溶有机物的测定 |
China Light Industry
Standards Chemical water |
English PDF |
| QB/T 2719-2005 |
Leather. Chemical test. Determination of sulphate total ash and sulphate water-insoluble ash 皮革 化学试验 硫酸盐总灰分和硫酸盐水不溶物灰分的测定 |
China Light Industry
Standards Chemical water |
English PDF |
| SH 3015-2003 |
Code of design for water and wastewater in petrochemical engineering 石油化工给水排水系统设计规范 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| HG 2227-2004 |
Water treatment chemicals-aluminum sulfate 水处理剂 硫酸铝 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG 3746-2004 |
Calcium aluminate for water treatment chemicals 水处理剂用 铝酸钙 |
China Chemical Industry
Standards Chemical water |
English PDF |
| SH 2604.13-2003 |
Water treatment chemicals. Stabilized chlorine dioxide 水处理药剂 稳定性二氧化氯 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SH 2604.11-2003 |
Water treatment chemicals. 2-Phosphonobutane-1, 2, 4-tricarboxylic acid 水处理药剂 2-膦酸基-1，2，4-三羧酸丁烷 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SH 2604.10-2003 |
Water treatment chemicals. Polymers containing AMPS 水处理药剂 丙烯酸/2-甲2’-丙烯酰胺基丙烷磺酸类聚合物 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SH 2604.09-2003 |
Water treatment chemicals. Isothiazolone derivative 水处理药剂 异噻唑啉酮衍生物 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SH 2604.08-2003 |
Water treatment chemicals. Dodecyl (tetradecyl) dimethyl benzyl ammonium chloride 水处理药剂 十二(十四)烷基二甲基苄基氯化铵 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SH 2604.07-2003 |
Water treatment chemicals. Complex scale corrosion inhibitor 水处理药剂 复合阻垢缓蚀剂 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SH 2604.06-2003 |
Water treatment chemicals. Acrylic acid-acrylate series copolymer 水处理药剂 丙烯酸—丙烯酸酯类共聚物 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SH 2604.05-2003 |
Water treatment chemicals. Polymaleic acid 水处理药剂 水解聚马来酸酐 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SH 2604.04-2003 |
Water treatment chemicals. Polyacrylic acid/sodium polyacrylate 水处理药剂 聚丙烯酸、聚丙烯酸钠 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SH 2604.03-2003 |
Water treatment chemicals. Sodium Hexametaphosphate 水处理药剂 聚偏磷酸钠 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SH 2604.02-2003 |
Water treatment chemicals. Sodium (ethylenedinitrilo) -tetramethylenephosphate 水处理药剂 亚乙基二胺四亚甲基膦酸钠 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SH 2604.01-2003 |
Water treatment chemicals. Hydroxyethylidenediphosphonic acid 水处理药剂 羟基亚乙基二膦酸 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| HJ/T 132-2003 |
High-chlorine wastewater. Determination of chemical oxygen demand. Potassium iodide alkaline Permanganate method 高氯废水 化学需氧量的测定 碘化钾碱性高锰酸钾法 |
China Environmental Protection Industry
Standards Chemical water |
English PDF |
| HJ/T 132-2003 |
High-chlorine wastewater-Determination of chemical oxygen demand-Potassium iodide alkaline potassium permanganate method {译} 高氯废水 化学需氧量的测定 碘化钾碱性高锰酸钾法 |
China Environment Industry
Standards Chemical water |
English PDF |
| SH/T 3123-2001 |
Petrochemical monitoring code for controlled water test to preload steel storage tanks subgrade 石油化工钢储罐地基充水预压监测规程 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| HJ/T 86-2002 |
Water quality. Determination of biochemical oxygen demand (BOD). Speedy testing method of microorganism sensor 水质 生化需氧量(bod)的测定 微生物传感器快速测定法 |
China Environmental Protection Industry
Standards Chemical water |
English PDF |
| HJ/T 86-2002 |
Water Quality Determination of Biochemical Oxygen Demand (BOD) Rapid Determination of Microbial Sensors {译} 水质 生化需氧量（BOD）的测定 微生物传感器快速测定法 |
China Environment Industry
Standards Chemical water |
English PDF |
| HJ/T 70-2001 |
High-chlorine wastewater. Determination of chemical oxygen demand. Chlorine emendation method 高氯废水 化学需氧量的测定 氯气校正法 |
China Environmental Protection Industry
Standards Chemical water |
English PDF |
| HJ/ T70-2001 |
High chlorine wastewater - Determination of chemical oxygen demand - Chlorine calibration method {译} 高氯废水 化学需氧量的测定 氯气校正法 |
China Environment Industry
Standards Chemical water |
English PDF |
| SH 3099-2000 |
Water quality standard of water supply and drainage in petrochemical industry 石油化工给水排水水质标准 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SH 3095-2000 |
Design code for wastewater treatment in petrochemical industry 石油化工污水处理设计规范 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SH 3089-1998 |
Design legend of water supply and drainage piping for petrochemical industry 石油化工给水排水管道设计图例 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
| SJ/T 11035-1996 |
Test method for chemical stability to resist water of electronic glass 电子玻璃抗水化学稳定性测试方法 |
China Electronics
Standards Chemical water |
English PDF |
| HG/T 22805.10-1993 |
(Provisions of chemical mining enterprise construction design content and depth - water supply and drainage) 化工矿山企业施工图设计内容和深度的规定——给排水专业 |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 20524-1992 |
(Uniform provisions circulating cooling water treatment chemical companies dosing device design) |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 20523-1992 |
(Uniform provisions water chlorination facility design chemical companies) |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 2229-1991 |
Water treatment chemicals maleic acid and acrylic acid copolymers |
China Chemical Industry
Standards Chemical water |
English PDF |
| HG/T 2228-1991 |
Water treatment chemicals. Polyatomic alcohol phosphate ester |
China Chemical Industry
Standards Chemical water |
English PDF |
| SH 3016-1990 |
(Petrochemical enterprises circulating water design specifications) 石油化工企业循环水场设计规范 |
China Petrochemical Industry
Standards Chemical water |
English PDF |
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