Pollutant total nitrogen

Pollutant total nitrogen, Total:87 items.

The international standard classification for "Pollutant total nitrogen" includes: Geology. Meteorology. Hydrology , Sewage water .

The Chinese standard classification for "Pollutant total nitrogen" includes: Pollutants discharge in general , Analysis methods for exhaust emission pollutants , Standards for discharge into rivers .

Yunnan Provincial Standard of the People's Republic of China

DB5301/T 49-2021 Indirect discharge limits of nitrogen and phosphorus pollutants from industrial enterprises wastewater

Professional Standard - Agriculture

空气和废气监测分析方法 5.5.6-2003 Part Five Monitoring of Pollution Sources Chapter Five Continuous Monitoring of Flue Gas Pollutant Emission Six Determination of Nitrogen Oxides
水和废水监测分析方法 3.3.10-2003 Part Three Comprehensive Indicators and Inorganic Pollutants Chapter Three Comprehensive Indicators of Nutrients and Organic Pollution Ten Nitrate Nitrogen
水和废水监测分析方法 3.3.8-2003 Part Three Comprehensive Index and Inorganic Pollutants Chapter Three Nutrients and Organic Pollution Comprehensive Index Eight Kjeldahl Nitrogen
水和废水监测分析方法 3.3.12-2003 Part 3 Comprehensive Index and Inorganic Pollutants Chapter 3 Comprehensive Index of Nutrients and Organic Pollution Dodecammonia Nitrogen
空气和废气监测分析方法 5.4.2-2003 Part Five Pollution Source Monitoring Chapter Four Determination of Gaseous Pollutants Dinitrogen Oxides
水和废水监测分析方法 3.3.9-2003 Part Three Comprehensive Indicators and Inorganic Pollutants Chapter Three Comprehensive Indicators of Nutrients and Organic Pollution Nine Total Nitrogen
水和废水监测分析方法 3.3.11-2003 Part Three Comprehensive Indicators and Inorganic Pollutants Chapter Three Comprehensive Indicators of Nutrients and Organic Pollution Eleven Nitrite Nitrogen
HJ 1302-2023 Guideline on available techniques of pollution prevention and control for nitrogenous fertilizer industry
水和废水监测分析方法 4.2.5-2003 Chapter 4 Organic Pollutants Chapter 2 Determination of Organic Pollution Categories 5 Total Organic Halides (TOX) (c)
空气和废气监测分析方法 3.1.2-2003 Part Three Air Quality Monitoring Chapter One Gaseous Inorganic Pollutant Dinitrogen Oxides

Shandong Provincial Standard of the People's Republic of China

DB37/T 2704-2015 Determination of nitrogen oxides in exhaust gas from stationary pollution sources by ultraviolet absorption method
DB37/T 3784-2019 Chemiluminescence method for the determination of nitrogen oxides in exhaust gas from stationary pollution sources
DB37/ 3693-2019 Water Pollutant Discharge Standards for Rural Domestic Sewage Treatment and Disposal Facilities

Fujian Provincial Standard of the People's Republic of China

DB35/ 322-2018 Xiamen City Water Pollutant Discharge Standards
DB35/ 1869-2019 Discharge Standards for Water Pollutants of Rural Domestic Sewage Treatment Facilities
DB35/ 321-1999 Minjiang River Water Pollutant Total Discharge Control Standard

Group Standards of the People's Republic of China

T/GDIN 001-2022 General principles for reception and treatment of ship oily pollutants
T/ACEF 074-2023 Technical guidelines for pollution control of municipal solid waste incineration power plants — nitrogen oxides
T/CAEPI 3-2016 Technical Requirements for Total Pollutant Discharge Monitor

Zhejiang Provincial Standard of the People's Republic of China

DB33/ 887-2013 Indirect discharge limits of nitrogen and phosphorus pollutants from industrial enterprises wastewater

Professional Standard - Environmental Protection

HJ 1132-2020 Stationary source emission—Determination of nitrogen oxides —Portable ultraviolet absorption method
HJ 675-2013 Determination of nitrogen oxide emissions from stationary sources by acid-base titration method
HJ 692-2014 Stationary source emission-Determination of nitrogen oxides-Non-dispersive infrared absorption method
HJ 693-2014 Stationary source emission-Determination of nitrogen oxides-Fixed potential by electrolysis method
HJ/T 92-2002 Technical requirements for monitoring of total amount of pollutants in waste water
HJ/T 42-1999 Stationary source emission -- Determination of nitrogen oxide -- Ultraviolet spectrophotometric method

Heilongjiang Provincial Standard of the People's Republic of China

DB23/T 2485-2019 Technical Regulations for Reducing Nitrogen and Phosphorus Non-point Source Pollution by Biochar

Professional Standard - Ocean

HY/T 077-2005 specification for monitoring of tatal amount of pollutants discharged from river to sea

工业和信息化部

HG/T 5669-2019 Textile dyeing and finishing auxiliaries- Determination of total nitrogen

Anhui Provincial Standard of the People's Republic of China

DB34/ 3527-2019 Discharge Standards for Water Pollutants of Rural Domestic Sewage Treatment Facilities

Taiwan Provincial Standard of the People's Republic of China

CNS 3944-1976 Method for Determination of Total Kjeloahl Nitrogen in Polluted and Waste Water

Liaoning Provincial Standard of the People's Republic of China

DB21/T 3072-2018 Determination of nitrogen oxides in exhaust gas from stationary pollution sources by ultraviolet-visible absorption method
DB21/T 3326-2020 Technical regulations for the prevention and control of nitrogen non-point source pollution in cornfields
DB21/T 3325-2020 Technical Regulations for the Prevention and Control of Nitrogen Non-point Source Pollution in Paddy Fields

中华人民共和国环境保护部

GB 21906-2008 Discharge standards of water pollutants for pharmaceutical industry chinese traditional medicine category

Henan Provincial Standard of the People's Republic of China

DB41/ 908-2014 Discharge Standard of Water Pollutants in Jialu River Basin

HU-MSZT

MSZ 318/18-1981 Determination of total nitrogen in sludge test
MSZ KGST 1366-1978 Classification of pollutants emitted by air pollution sources
MSZ 21853/9-1978 Gas pollutant source detection. Measurement Methods and Continuity of Nitrogen Oxide Emissions
MSZ 21 459/1-1981 Determination of air pollutant dispersion. Calculate pollution degree from pollution source point
MSZ 21457/3-1980 Determination of air pollutant dispersion and calculation of pollution levels in contaminated wind areas
MSZ 9279/8-1980 Fine chemicals testing methods. Nitrogen pollution detection
MSZ 21 853/10-1979 Detection of air pollution sources. Determination of mixtures of nitric oxide and nitrogen dioxide using staged tools
MSZ 21853/13-1980 Air Pollution Pollution Testing Fluoride Emission Definition

IN-BIS

IS 5182 Pt.6-1975 Air Pollution Part 6 Measurement Methods of Nitrogen Oxides

Association Francaise de Normalisation

NF ISO 8573-2:2018 Compressed air - Measuring contaminants - Part 2: oil aerosol content
NF EN 16168:2012 Sludge, treated biowaste and soil - Determination of total nitrogen content by dry combustion

PL-PKN

PN BN 8141-02-1962 pollutants
PN C04642-04-1991 Water and waste water. Tests of pollutants in atmospheric precipitation. Determination of ammonium nitrogen by colorimetric method

API - American Petroleum Institute

API 4220-1973 Hydrocarbons in Polluted Air – Summary Report

SCC

NS-EN 16168:2012 Sludge, treated biowaste and soil — Determination of total nitrogen using dry combustion method
DANSK DS/EN 16168:2012 Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method
AWWA MTC69696 Impact of Model Organic Nitrogen Compounds on Fouling of Low Pressure Hollow Fiber Membranes
AWWA MTC57543 Nanofiltration (NF) Membrane Foulant Identification and Fouling Mechanisms

CZ-CSN

CSN 83 4721 Cast.1-1987 Air Pollution Control. Determination of nitrogen oxides emissions from stationary sources. General part
CSN 83 4721 Cast.3-1987 Air Pollution Control. Determination of nitrogen oxides emissions from stationary sources. Alkalimetric titration method
CSN 83 4721 Cast.4-1987 Air Pollution Control. Determination of nitrogen oxides emissions from stationary sources. Photometric measurement method
CSN 83 0540 Cast.13-1984 Chemical and physical analysis of waste water Determination of organic and total nitrogen
CSN 83 4721 Cast.2-1987 Air Pollution Control. Determination of nitrogen oxides emissions from stationary sources. Sampling for manual measurement

German Institute for Standardization

DIN EN 16168:2012-11 Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method; German version EN 16168:2012
DIN EN 12662:2014 Liquid petroleum products - Determination of total contamination in middle distillates, diesel fuels and fatty acid methyl esters; German version EN 12662:2014

VDI - Verein Deutscher Ingenieure

VDI/GVSS 6202 Blatt 1-2012 Decontamination of contaminated buildings and installations

Korean Agency for Technology and Standards (KATS)

KS M 2143-2019 Fluid contamination－Determination of contaminants by the gravimetric method

British Standards Institution (BSI)

BS ISO 5630-6:2009 Paper and board - Accelerated ageing - Exposure to atmospheric pollution (nitrogen dioxide)

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

ASHRAE FUNDAMENTALS SI CH 11-2013 Air Contaminants
ASHRAE FUNDAMENTALS SI CH 11-1993 Air Contaminants
ASHRAE FUNDAMENTALS IP CH 12-1997 Air Contaminants
ASHRAE FUNDAMENTALS IP CH 11-1993 Air Contaminants
ASHRAE FUNDAMENTALS IP CH 12-2005 Air Contaminants
ASHRAE FUNDAMENTALS SI CH 11-2017 Air Contaminants
ASHRAE FUNDAMENTALS IP CH 12-2001 Air Contaminants
ASHRAE FUNDAMENTALS IP CH 11-2009 AIR CONTAMINANTS
ASHRAE FUNDAMENTALS IP CH 11-2017 Air Contaminants
ASHRAE FUNDAMENTALS SI CH 11-2009 AIR CONTAMINANTS
ASHRAE FUNDAMENTALS SI CH 12-2005 Air Contaminants
ASHRAE FUNDAMENTALS SI CH 12-1997 Air Contaminants
ASHRAE FUNDAMENTALS IP CH 11-2013 Air Contaminants
ASHRAE FUNDAMENTALS SI CH 12-2001 Air Contaminants

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

ASHRAE FUNDAMENTALS IP CH 11-2021 AIR CONTAMINANTS
ASHRAE FUNDAMENTALS SI CH 11-2021 Air Contaminants

US-FCR

FCR COE ETL 1110-2-281-1983 RESERVOIR CONTAMINANTS

Danish Standards Foundation

DS/EN 16168:2013 Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method
DS/EN 13342:2001 Characterisation of sludges - Determination of total Kjeldahl nitrogen

Lithuanian Standards Office

LST EN 16168-2012 Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method

Japanese Industrial Standards Committee (JISC)

JIS B 9931:2000 Fluid contamination -- Determination of contaminants by the gravimetric methods

ES-UNE

UNE-EN 16168:2012 Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method (Endorsed by AENOR in October of 2012.)