现行

BS EN 12255-5-1999

Wastewater treatment plants-Lagooning processes
污水处理厂

2004-07-26

现行

ISO 23043-2021

Evaluation methods for industrial wastewater treatment reuse processes
工业废水处理回用工艺评价方法

2021-03-17

现行

UNE-EN 12255-5-2000

WASTEWATER TREATMENT PLANTS. PART 5: LAGOONING PROCESSES.
污水处理厂 第5部分:泻湖形成过程

2000-02-29

现行

DIN EN 12255-5

Wastewater treatment plants - Part 5: Lagooning processes
废水处理厂.第5部分:泻湖法；德文版EN 12255-5:1999

1999-12-01

现行

GB 37483-2019

污水处理用旋转曝气机能效限定值及能效等级
Minimum allowable values of energy efficiency and energy efficiency grades for rotary aerator in wastewater treatment

2019-04-04

现行

BS EN 12255-15-2003

Wastewater treatment plants-Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants
污水处理厂

2003-12-17

现行

UNE-EN 12255-6-2003

Wastewater treatment plants- Part 6: Activated sludge process.
废水处理厂.第6部分:活性污泥法

2003-03-28

现行

NY/T 3985-2021

天然橡胶加工废水处理技术规程
Technical code of practice for treatment of wastewater from natural rubber processing

2021-11-09

现行

DIN EN 12255-15

Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants
废水处理厂.第15部分:活性污泥厂曝气池中清水中氧转移的测量；德文版EN 12255-15:2003

2004-04-01

现行

UNE-EN 12255-15-2004

Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants
废水处理厂第15部分:活性污泥厂曝气池中清水中氧转移的测量

2004-06-11

现行

HJ 2056-2018

铜镍钴采选废水治理工程技术规范
Technical specifications for mining and mineral processing wastewater treatment of copper,nickel and cobalt

2018-08-13

现行

AWWA WQTC63963

Impact of Wastewater Treatment Processes on Organic Carbon, Organic Nitrogen, and DBP Precursors
废水处理工艺对有机碳、有机氮和DBP前体的影响

2006-11-01

现行

AWWA MTC50244

Options for Treatment and Disposal of Residuals Produced by Membrane Processes in the Reclamation of Municipal Wastewater
城市污水回用中膜法残余物的处理和处置方案

1999-01-01

现行

GB/T 33815-2017

铁矿石采选企业污水处理技术规范
Technical specification for wastewater treatment of iron ore mining and mineral processing enterprises

2017-05-31

现行

AWWA ACE58169

NDMA Formation from Wastewater Treatment Processes for Water Reuse: Stage 1 Results
水回用废水处理过程中NDMA的形成:第1阶段结果

2003-06-15

现行

BS ISO 21939-1-2019

A method to calculate and express energy consumption of industrial wastewater treatment for the purpose of water reuse-Biological processes
工业废水回用处理能耗的计算与表达方法

2019-06-06

现行

DIN EN 12255-6

Wastewater treatment plants - Part 6: Activated sludge process; English version of DIN EN 12255-6
废水处理厂.第6部分:活性污泥法；德文版EN 12255-6:2002

2002-04-01

现行

ISO 21939-1-2019

A method to calculate and express energy consumption of industrial wastewater treatment for the purpose of water reuse — Part 1: Biological processes
废水处理能耗的表征 - 第1部分:第1部分 - 生物过程

2019-05-24

现行

DIN EN 12255-5-DRAFT

Draft Document - Wastewater treatment plants - Part 5: Lagooning processes; German and English version prEN 12255-5:2022
文件草案——废水处理厂——第5部分:泻湖工艺；德语和英语版本prEN 12255-5:2022

2022-03-01

现行

DIN EN 12255-6-DRAFT

Draft Document - Wastewater treatment plants - Part 6: Activated sludge process; German and English version prEN 12255-6:2021
文件草案——废水处理厂——第6部分:活性污泥法；德语和英语版本prEN 12255-6:2021

2021-07-01