Total Organic Carbon and Total Nitrogen

Total Organic Carbon and Total Nitrogen, Total:294 items.

In the international standard classification, Total Organic Carbon and Total Nitrogen involves: Water quality, Fertilizers, Analytical chemistry, Fuels, Pharmaceutics, Construction materials, Nuclear energy engineering, Soil quality. Pedology, ENVIRONMENT. HEALTH PROTECTION. SAFETY, Products of the chemical industry, Refractories, Coals, Inorganic chemicals, Organic chemicals, Wood-based panels, Power stations in general, Wastes, Rubber, Vocabularies, Geology. Meteorology. Hydrology, Air quality, Meat, meat products and other animal produce, Pulps, Paper and board, Internal combustion engines, Natural gas.

International Organization for Standardization (ISO), Total Organic Carbon and Total Nitrogen

ISO 21793:2020 Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb), dissolved bound nitrogen (DNb), total bound phosphorus (TPb) and dissolved boun
ISO 20236:2018 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion
ISO/CD 20236 Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN b) and dissolved bound nitrogen (DN b) after high temperature catalytic oxidative combustion
ISO/DIS 20236:2023 Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN b) and dissolved bound nitrogen (DN b) after high temperature catalytic oxidative combustion
ISO 8245:1999 Water quality - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
ISO 16948:2015 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen
ISO 8245:1987 Water quality; Guidelines for the determination of total organic carbon (TOC)
ISO/DIS 21068-2 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon — Part 2: Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, free
ISO/TS 12902:2001 Solid mineral fuels - Determination of total carbon, hydrogen and nitrogen - Instrumental methods
ISO/CD 29541:1976 Solid mineral fuels — Determination of total carbon, hydrogen and nitrogen content — Instrumental method
ISO 21068-2:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 2: Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon
ISO 10694:1995 Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis)
ISO 11480:2017 Pulp, paper and board - Determination of total chlorine and organically bound chlorine
ISO 11480:1997 Pulp, paper and board - Determination of total chlorine and organically bound chlorine
ISO 23400:2021 Guidelines for the determination of organic carbon and nitrogen stocks and their variations in mineral soils at field scale

European Committee for Standardization (CEN), Total Organic Carbon and Total Nitrogen

EN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)
prEN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)
prEN ISO 20236 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO/DIS 20236:2023)
CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion
EN 13639:2017 Determination of total organic carbon in limestone
EN ISO 16948:2015 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen (ISO 16948:2015)
EN 15104:2011 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods
FprEN ISO 21068-2 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 2: Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, free
PD CEN/TS 15750:2008 Fertilizers - Determination of different forms of nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
EN 16718:2015 Wood and wood based products - Dosage of the total organic carbon (TOC) in wood and wood based products
EN 15936:2012 Sludge, treated biowaste, soil and waste - Determination of total organic carbon (TOC) by dry combustion
EN 13137:2001 Characterization of waste - Determination of total organic carbon (TOC) in waste, sludges and sediments
EN 13639:2002 Determination of total organic carbon in limestone (Incorporating corrigendum September 2004)
FprEN 15936-2021 Soil, waste, treated biowaste and sludge - Determination of total organic carbon (TOC) by dry combustion
FprCEN/TS 17770-2021 Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia

Association Francaise de Normalisation, Total Organic Carbon and Total Nitrogen

NF T90-236*NF EN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion
NF EN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (COD), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after catalytic oxidative combustion at high temperature
NF T90-102*NF EN 1484:1997 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC).
NF EN 1484:1997 Water Analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
NF P18-453*NF EN 13639:2017 Determination of total organic carbon in limestone
NF EN 13639:2017 Détermination du carbone organique total dans le calcaire
XP CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of total organic carbon (TOC) content by dry combustion
NF P18-453:2004 Determination of total organic carbon in limestone.
XP U42-742*XP CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion
NF ISO 10694:1995 Qualité du sol - Dosage du carbone organique et du carbone total après combustion sèche (analyse élémentaire)
NF EN ISO 16948:2015 Solid biofuels - Determination of total carbon, hydrogen and nitrogen content
NF X31-409*NF ISO 10694:1995 Soil quality. Determination of organic and total carbon after dry combustion (elementary analysis).
NF T90-601:1988 Water treatment. Ion exchange resins. Rerelease test of total organic carbon
NF B51-200*NF EN 16718:2016 Wood and wood based products - Dosage of the total organic carbon (TOC) in wood and wood based products
NF U42-503*NF EN 15750:2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
NF B49-423-2*NF EN ISO 21068-2:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 2 : determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon.
NF EN 16718:2016 Wood preservatives and wood-based materials - Determination of total organic carbon (TOC) in wood and wood-based materials
NF X30-404:2001 Characterization of waste - Determination of total organic carbon (TOC) in waste, sludges and sediments.
NF EN 15936:2022 Sols, déchets, biodéchets traités et boues - Dosage du carbone organique total (COT) par combustion sèche
NF X31-040:2013 Sludge, treated biowaste, soil and waste - Determination of total organic carbon (TOC) by dry combustion
NF X31-040*NF EN 15936:2022 Soil, waste, treated biowaste and sludge - Determination of total organic carbon (TOC) by dry combustion
NF ISO 11480:2017 Pâtes, papier et carton - Dosage du chlore total et du chlore lié aux matières organiques
NF Q03-410*NF ISO 11480:2017 Pulp, paper and board - Determination of total chlorine and organically bound chlorine
NF U44-160:1985 Organic soil conditioners and organic material for soil improvement. Determination of total organic matter. Calcination method.
NF ISO 23400:2021 Guidelines for determining organic carbon and nitrogen stocks and their variations in mineral soils at the plot scale
NF EN 12619:2013 Emissions from stationary sources - Determination of total organic carbon mass concentration - Continuous flame ionization detector method
XP CEN/TS 17770:2022 Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion with aqua regia
XP U42-704*XP CEN/TS 17770:2022 Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia
NF X43-328*NF EN 12619:2013 Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon - Continuous flame ionisation detector method
FD U44-163:2018 Soil improvers and growing media - Characterization of organic matter by potential mineralization of carbon and nitrogen

British Standards Institution (BSI), Total Organic Carbon and Total Nitrogen

BS EN ISO 20236:2021 Water quality. Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN_b) and dissolved bound nitrogen (DN_b) after high temperature catalytic oxidative combustion
BS EN ISO 20236:2021(2022) Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion
23/30464382 DC BS EN ISO 20236. Water quality. Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN b) and dissolved bound nitrogen (DN b) after high temperature catalytic oxidative combustion
BS EN 1484:1997 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
PD CEN/TS 17776:2022 Organic and organo-mineral fertilizers. Determination of the total organic carbon (TOC) content by dry combustion
19/30349828 DC BS ISO 21793. Water quality. Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb), dissolved bound nitrogen (DNb), total bound phosphorus (TPb) and dissolved bound phosphorus (DPb) after wet chemical c...
BS EN ISO 16948:2015 Solid biofuels. Determination of total content of carbon, hydrogen and nitrogen
BS EN 13639:2002 Determination of total organic carbon in limestone
BS EN 13639:2017 Determination of total organic carbon in limestone
BS ISO 29541:2010 Solid mineral fuels. Determination of total carbon, hydrogen and nitrogen content. Instrumental method
BS EN 15104:2011 Solid biofuels. Determination of total content of carbon, hydrogen and nitrogen. Instrumental methods
BS EN 16718:2015 Wood and wood based products. Dosage of the total organic carbon (TOC) in wood and wood based products
BS EN 15750:2010 Fertilizers. Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
BS EN 15750:2009 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
BS 7755-3.8:1995 Soil quality. Chemical methods. Determination of organic and total carbon after dry combustion (elementary analysis)
BS DD CEN/TS 15104:2006 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods
BS DD CEN/TS 15104:2005 Solid biofuels — Determination of total content of carbon, hydrogen and nitrogen — Instrumental methods
23/30446956 DC BS EN ISO 21068-2. Chemical analysis of raw materials and refractory products containing silicon carbide, silicon nitride, silicon oxynitride and sialon - Part 2. Determination of volatile components, total carbon, free carbon, silicon carbide,…
DD ISO/TS 12902:2002 Solid mineral fuels. Determination of total carbon, hydrogen and nitrogen. Instrumental methods
BS EN 13137:2001 Characterisation of waste - Determination of total organic carbon (TOC) in waste, sludges and sediments
BS EN 15936:2022 Soil, waste, treated biowaste and sludge. Determination of total organic carbon (TOC) by dry combustion
20/30416159 DC BS EN 15936. Sludge, treated biowaste, soil and waste. Determination of total organic carbon (TOC) by dry combustion
BS ISO 23400:2021 Guidelines for the determination of organic carbon and nitrogen stocks and their variations in mineral soils at field scale
BS EN 15936:2012 Sludge, treated biowaste, soil and waste. Determination of total organic carbon (TOC) by dry combustion
PD CEN/TS 17770:2022 Organic and organo-mineral fertilizers. Determination of the total content of specific elements by ICP-AES after digestion by aqua regia
BS EN 12619:2013 Stationary source emissions. Determination of the mass concentration of total gaseous organic carbon. Continuous flame ionisation detector method
20/30399864 DC BS ISO 23400. Guidelines for the determination of organic carbon and nitrogen stocks and their variations in mineral soil at field scale

ES-UNE, Total Organic Carbon and Total Nitrogen

UNE-EN ISO 20236:2022 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)
UNE-EN 13639:2019 Determination of total organic carbon in limestone
UNE-CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion (Endorsed by Asociación Española de Normalización in May of 2022.)
UNE-EN ISO 16948:2015 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen (ISO 16948:2015)
UNE-EN 16718:2016 Wood and wood based products - Dosage of the total organic carbon (TOC) in wood and wood based products
UNE-EN 15936:2022 Soil, waste, treated biowaste and sludge - Determination of total organic carbon (TOC) by dry combustion (Endorsed by Asociación Española de Normalización in April of 2022.)
UNE-CEN/TS 17770:2022 Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia (Endorsed by Asociación Española de Normalización in May of 2022.)

AT-ON, Total Organic Carbon and Total Nitrogen

OENORM EN ISO 20236:2021 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)
ONORM M 6284-1988 Water quality; determination of total organic carbon (TOC)

German Institute for Standardization, Total Organic Carbon and Total Nitrogen

DIN EN ISO 20236:2023 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN) and dissolved bound nitrogen (DN) after high temperature catalytic oxidative combustion (ISO 20236:2018)
DIN EN ISO 20236:2023-10 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN<(Index)b>) and dissolved bound nitrogen (DN<(Index)b>) after high temperature catalytic oxidative combustion (ISO/DIS 2023...
DIN EN ISO 20236:2023-04 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN<(Index)b>) and dissolved bound nitrogen (DN<(Index)b>) after high temperature catalytic oxidative combustion (ISO 20236:20...
DIN EN 1484:2019 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
DIN EN 1484:2019-04 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC); German version EN 1484:1997
DIN 51732:2014 Testing of solid mineral fuels - Determination of total carbon, hydrogen and nitrogen - Instrumental methods
DIN 51732:2007 Testing of solid mineral fuels - Determination of total carbon, hydrogen and nitrogen - Instrumental methods
DIN EN 13639:2017-12 Determination of total organic carbon in limestone; German version EN 13639:2017
DIN CEN/TS 17776:2022-07 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion; German version CEN/TS 17776:2022
DIN EN 13639 Berichtigung 1:2006 Determination of total organic carbon in limestone; German version EN 13639:2002, Corrigenda to DIN EN 13639:2002-07; German version EN 13639:2002/AC:2004
DIN EN 1484:1997 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC); German version EN 1484-1997
DIN EN ISO 16948:2015-09 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen (ISO 16948:2015); German version EN ISO 16948:2015
DIN 54413:2010 Testing of ion exchangers - Determination of total organic carbon extractable with water
DIN EN 16718:2016 Wood and wood-based products - Dosage of the total organic carbon (TOC) in wood and wood based products
DIN EN 16718:2016-02 Wood and wood-based products - Dosage of the total organic carbon (TOC) in wood and wood based products; German version EN 16718:2015
DIN EN 13639:2002 Determination of total organic carbon in limestone; German version EN 13639:2002
DIN EN 13639:2017 Determination of total organic carbon in limestone; German version EN 13639:2017
DIN EN ISO 21068-2:2023-07 Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 2: Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, fr...
DIN CEN/TS 15750:2008 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods; German version CEN/TS 15750:2008
DIN 51732:2014-07 Testing of solid mineral fuels - Determination of total carbon, hydrogen and nitrogen - Instrumental methods
DIN EN 13137:2001 Characterization of waste - Determination of total organic carbon (TOC) in waste, sludges and sediments; German version EN 13137:2001
DIN EN 15936:2022-09 Soil, waste, treated biowaste and sludge - Determination of total organic carbon (TOC) by dry combustion; German version EN 15936:2022
DIN EN ISO 16948:2015 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen (ISO 16948:2015); German version EN ISO 16948:2015
DIN EN 15104:2011 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods; German version EN 15104:2011
DIN EN 15936:2022 Soil, waste, treated biowaste and sludge - Determination of total organic carbon (TOC) by dry combustion
DIN CEN/TS 17770:2022-07 Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia; German version CEN/TS 17770:2022
DIN EN 12619:2013-04 Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon - Continuous flame ionisation detector method; German version EN 12619:2013
DIN EN 15936:2012 Sludge, treated biowaste, soil and waste - Determination of total organic carbon (TOC) by dry combustion; German version EN 15936:2012

RU-GOST R, Total Organic Carbon and Total Nitrogen

GOST 26715-1985 Organic fertilizers. Methods for determination of total nitrogen
GOST 31958-2012 Water. Methods for determination of total and dissolved organic carbon
GOST R 52991-2008 Water. Methods for determination of total and dissolved organic carbon
GOST 32985-2014 Solid biofuels. Determination of carbon, hydrogen and nitrogen by instrumental methods
GOST R 54216-2010 Solid biofuels. Determination of total content of carbon, hydrogen and nitrogen by instrumental methods
GOST EN 15750-2016 Fertilizers. Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
GOST 30181.9-1994 Mineral fertilizers. Method for determination of total mass fraction of nitrogen in compound fertilizers (distillation method using the chromium reduction of nitrate nitrogen and mineralization of organic nitrogen)
GOST R 53174-2008 Electric generating plants with diesel and gas internal combustion engines. General specifications
GOST 26374-1984 Combustible natural gases. Method for determination of total and organic sulphur content

National Metrological Verification Regulations of the People's Republic of China, Total Organic Carbon and Total Nitrogen

JJG 821-2005 Total Organic Carbon Analyzer
JJG 821-1993 Verification Regulation of Total Organic Carbon Analyzer

Taiwan Provincial Standard of the People's Republic of China, Total Organic Carbon and Total Nitrogen

CNS 8032-1981 Method of Test for TC (Tatal Carbon) and TOC (Total Organic Carbon) in Water and Waste Water
CNS 15091-17-2007 Method of test for deep sea water - Determination of total organic carbon

Korean Agency for Technology and Standards (KATS), Total Organic Carbon and Total Nitrogen

KS I ISO 8245:2022 Water quality — Guidelines for the determination of total organic carbon(TOC) and dissolved organic carbon(DOC)
KS I ISO 8245-2010(2015) Water quality－Guidelines for the determination of total orgaic carbon(TOC) and dissolved organic carbon(DOC)
KS I ISO 8245:2010 Water quality－Guidelines for the determination of total orgaic carbon(TOC) and dissolved organic carbon(DOC)
KS I 3202-2007(2017) Testing methods for total organic carbon in highly purified water
KS M ISO 16948:2021 Solid biofuels — Determination of total content of carbon, hydrogen and nitrogen
KS I ISO 10694:2021 Soil quality — Determination of organic and total carbon after dry combustion(elementary analysis)
KS I ISO 10694-2005(2015) Soil quality－Determination of organic and total carbon after dry combustion(elementary analysis)
KS I 3202-2007 Testing methods for total organic carbon in highly purified water
KS I ISO 10694:2005 Soil quality－Determination of organic and total carbon after dry combustion(elementary analysis)
KS L ISO 21068-2:2012 Chemical analysis of silicon-carbide-containing raw materials and refractory products－Part 2：Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon
KS M ISO 11480:2017 Pulp, paper and board－Determination of total chlorine and organically bound chlorine
KS M ISO 11480-2023 Pulp, paper and board — Determination of total chlorine and organically bound chlorine

KR-KS, Total Organic Carbon and Total Nitrogen

KS I ISO 8245-2022 Water quality — Guidelines for the determination of total organic carbon(TOC) and dissolved organic carbon(DOC)
KS I 3202-2023 Testing methods for total organic carbon in highly purified water
KS M ISO 16948-2021 Solid biofuels — Determination of total content of carbon, hydrogen and nitrogen
KS I ISO 10694-2021 Soil quality — Determination of organic and total carbon after dry combustion(elementary analysis)
KS M ISO 11480-2017 Pulp, paper and board－Determination of total chlorine and organically bound chlorine

GSO, Total Organic Carbon and Total Nitrogen

OS GSO ISO 8245:2013 Water quality - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
GSO EN 13639:2023 Determination of total organic carbon in limestone
OS GSO ISO 10694:2014 Soil quality -- Determination of organic and total carbon after dry combustion (elementary analysis)
GSO ISO 10694:2014 Soil quality -- Determination of organic and total carbon after dry combustion (elementary analysis)
GSO ISO 11480:2015 Pulp, paper and board -- Determination of total chlorine and organically bound chlorine
BH GSO ISO 11480:2016 Pulp, paper and board -- Determination of total chlorine and organically bound chlorine

Danish Standards Foundation, Total Organic Carbon and Total Nitrogen

DS/EN 1484:1998 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
DS/EN 13639/AC:2004 Determination of total organic carbon in limestone
DS/EN 13639:2002 Determination of total organic carbon in limestone
DS/ISO 29541:2011 Solid mineral fuels - Determination of total carbon, hydrogen and nitrogen content - Instrumental method
DS/EN 15104:2011 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods
DS/EN 13137:2001 Characterization of waste - Determination of total organic carbon (TOC) in waste, sludges and sediments
DS/EN 15936:2012 Sludge, treated biowaste, soil and waste - Determination of total organic carbon (TOC) by dry combustion
DS/ISO 23400:2021 Guidelines for the determination of organic carbon and nitrogen stocks and their variations in mineral soils at field scale
DS/EN 12619:2013 Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon - Continuous flame ionisation detector method

Lithuanian Standards Office , Total Organic Carbon and Total Nitrogen

LST EN 1484-2000 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
LST EN 13639-2003 Determination of total organic carbon in limestone
LST EN 13639-2003/AC-2005 Determination of total organic carbon in limestone
LST ISO 8245:2003 Water quality. Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC) (idt ISO 8245:1999)
LST EN 15104-2011 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods
LST EN ISO 16948:2015 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen (ISO 16948:2015)
LST EN 13137-2002 Characterization of waste - Determination of total organic carbon (TOC) in waste, sludges and sediments
LST EN 15936-2012 Sludge, treated biowaste, soil and waste - Determination of total organic carbon (TOC) by dry combustion
LST EN 12619-2013 Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon - Continuous flame ionisation detector method

AENOR, Total Organic Carbon and Total Nitrogen

UNE-EN 1484:1998 WATER ANALYSIS. GUIDELINES FOR THE DETERMINATION OF TOTAL ORGANIC CARBON (TOC) AND DISSOLVED ORGANIC CARBON (DOC).
UNE-EN 13639:2002 Determination of total organic carbon in limestone.
UNE 77321:2003 Soil quality. Determination of organic and total carbon after dry combustion (elementary analysis).
UNE-ISO 11480:2009 Pulp, paper and board -- Determination of total chlorine and organically bound chlorine
UNE-EN 12619:2013 Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon - Continuous flame ionisation detector method

未注明发布机构, Total Organic Carbon and Total Nitrogen

DIN 51732 E:2013-07 Testing of solid mineral fuels - Determination of total carbon, hydrogen and nitrogen - Instrumental methods
DIN EN 13639 E:2014-12 Determination of total organic carbon in limestone
DIN EN 13639 E:1999-10 Determination of total organic carbon in limestone
DIN EN ISO 16948 E:2013-03 Determination of total carbon, hydrogen and nitrogen content of solid biofuels (draft)
DIN 54413 E:2009-03 Testing of ion exchangers - Determination of total organic carbon extractable with water
DIN EN ISO 20236 E:2021-09 Water quality total organic carbon after high temperature catalytic oxidation combustion (draft)
ASTM RR-D19-1199 2018 D7573-Test Method for Total Carbon and Organic Carbon in Water by High Temperature Catalytic Combustion and Infrared Detection
ASTM RR-D19-1180 2009 D7573-Test Method for Total Carbon and Organic Carbon in Water by High Temperature Catalytic Combustion and Infrared Detection
DIN EN 16718 E:2014-04 Wood and wood-based products - Dosage of the total organic carbon (TOC) in wood and wood based products
ASTM RR-D19-1156 1997 D5904-Test Method for Total Carbon, Inorganic Carbon, and Organic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection
DIN EN 15936 E:2020-08 Sludge, treated biowaste, soil and waste - Determination of total organic carbon (TOC) by dry combustion
DIN CEN/TS 17770:2022 Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia
DIN EN 12619:1999 Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon - Continuous flame ionisation detector method

VN-TCVN, Total Organic Carbon and Total Nitrogen

TCVN 6634-2000 Water quality.Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
TCVN 7376-2004 Soils quality.Index values of total organic carbon content in the soils of Vietnam
TCVN 6642-2000 Soil quality.Determination of organic and total carbon after dry combustion (elementary analysis)

RO-ASRO, Total Organic Carbon and Total Nitrogen

STAS SR ISO 8245:1995 Water qualtty - Guidelines for the determination of total organic carbon (TOC)

国家市场监督管理总局、中国国家标准化管理委员会, Total Organic Carbon and Total Nitrogen

GB/T 19145-2022 Determination for total organic carbon in sedimentary rock

Hebei Provincial Standard of the People's Republic of China, Total Organic Carbon and Total Nitrogen

DB13/T 1224-2010 Determination method of total nitrogen in organic chemical products

Professional Standard - Machinery, Total Organic Carbon and Total Nitrogen

JB/T 20178-2017 Pharmaceutical grade water.Total organic carbon analyzer

Professional Standard - Petroleum, Total Organic Carbon and Total Nitrogen

SY/T 5116-1997 The determination of total organic carbon in sedimentary rock

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Total Organic Carbon and Total Nitrogen

GB/T 19145-2003 Determination of total organic carbon in sedimentary rock
GB/T 17767.1-1999 Determination of total nitrogen content for organic-inorganic compound fertilizers
GB/T 11446.8-2013 Test method for total organic carbon in electronic grade water
GB/T 32116-2015 Determination of total organic carbon (TOC) in industrial circulating cooling water
GB/T 11446.8-1997 Test method for total organic carbon in electronic grade water
GB/T 17767.1-2008 Determination of organic-inorganic compound fertilizers.Part 1:Total nitrogen content
GB 13193-1991 Determination of total organic carbon (TOC) in water by non-dispersive infrared absorption method
GB/T 30740-2014 Determination of total organic carbon in marine sediment.Nondispersive infrared absorption
GB/T 22904-2023 Determination of total chlorine and organochlorine in paper, board and pulp
GB/T 22904-2008 Pulp,paper and board.Determination of total chlorine and organically bound chlorine

Japanese Industrial Standards Committee (JISC), Total Organic Carbon and Total Nitrogen

JIS K 0102-2:2022 Testing methods for industrial water and industrial wastewater -- Part 2: Inorganic anions, ammonium ion, organic nitrogen, total nitrogen and total phosphorus
JIS K 0400-22-10:1999 Water quality -- Guidelines for the determination of total organic carbon (TOC)
JIS K 0551:1994 Testing methods for total organic carbon in highly purified water
JIS D 1030:1998 Automobiles -- Analytical procedure for measurement of carbon monoxide, carbon dioxide, total hydrocarbons and oxides of nitrogen in exhaust gas
JIS P 8253:2006 Pulp, paper and board -- Determination of total chlorine and organically bound chlorine

PL-PKN, Total Organic Carbon and Total Nitrogen

PN C04633-02-1987 Water and waste water Test for carbon Determination of total inorganic and organie carbon unsing gas-chromatography method

National Metrological Technical Specifications of the People's Republic of China, Total Organic Carbon and Total Nitrogen

JJF 1405-2013 Program of Pattern Evaluation of Total Organic Carbon Analyzers

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Total Organic Carbon and Total Nitrogen

GB/T 35151-2017 Determination of total organic carbon in limestone

Professional Standard - Electricity, Total Organic Carbon and Total Nitrogen

DL/T 1865-2018 Calibration procedures for trace total organic carbon analyzers
DL/T 1358-2014 Analytical methods of steam and water in power plants determination of total organic carbon

American Society for Testing and Materials (ASTM), Total Organic Carbon and Total Nitrogen

ASTM D2579-93e1 Standard Test Method for Total Organic Carbon in Water
ASTM UOP588-94 Total, Inorganic and Organic Chloride in Hydrocarbons by Potentiometric Titration
ASTM UOP588-12 Total, Inorganic, and Organic Chloride in Hydrocarbons
ASTM D7573-09 Standard Test Method for Total Carbon and Organic Carbon in Water by High Temperature Catalytic Combustion and Infrared Detection
ASTM E258-67(2002) Standard Test Method for Total Nitrogen in Organic Materials by Modified Kjeldahl Method
ASTM E258-67(1996)e1 Standard Test Method for Total Nitrogen in Organic Materials by Modified Kjeldahl Method
ASTM D5904-02(2017) Standard Test Method for Total Carbon, Inorganic Carbon, and Organic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection
ASTM D5173-15 Standard Guide for On-Line Monitoring of Total Organic Carbon in Water by Oxidation and Detection of Resulting Carbon Dioxide
ASTM D7573-18 Standard Test Method for Total Carbon and Organic Carbon in Water by High Temperature Catalytic Combustion and Infrared Detection
ASTM D7573-18a Standard Test Method for Total Carbon and Organic Carbon in Water by High Temperature Catalytic Combustion and Infrared Detection
ASTM D7573-09(2017) Standard Test Method for Total Carbon and Organic Carbon in Water by High Temperature Catalytic Combustion and Infrared Detection
ASTM D7573-18ae1 Standard Test Method for Total Carbon and Organic Carbon in Water by High Temperature Catalytic Combustion and Infrared Detection
ASTM D6556-16 Standard Test Method for Carbon Black&x2014;Total and External Surface Area by Nitrogen Adsorption
ASTM D4129-98 Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection
ASTM D4129-98(2003) Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection
ASTM D412-98a(2002)e1 Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers8212;Tension
ASTM D5173-15(2023) Standard Guide for On-Line Monitoring of Total Organic Carbon in Water by Oxidation and Detection of Resulting Carbon Dioxide
ASTM D412-06ae1 Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomersx2014;Tension
ASTM D4129-05(2020) Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection
ASTM D6317-98(2009) Standard Test Method for Low Level Determination of Total Carbon, Inorganic Carbon and Organic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection
ASTM D4129-05 Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection
ASTM D4129-05(2012) Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection
ASTM D4129-05(2013) Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection
ASTM D4839-03(2017) Standard Test Method for Total Carbon and Organic Carbon in Water by Ultraviolet, or Persulfate Oxidation, or Both, and Infrared Detection
ASTM E258-07 Standard Test Method for Total Nitrogen in Organic Materials by Modified Kjeldahl Method
ASTM D6317-98 Standard Test Method for Low Level Determination of Total Carbon, Inorganic Carbon and Organic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection
ASTM D6317-98(2004) Standard Test Method for Low Level Determination of Total Carbon, Inorganic Carbon and Organic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection
ASTM D5904-96 Standard Test Method for Total Carbon, Inorganic Carbon, and Organic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection
ASTM D5904-02 Standard Test Method for Total Carbon, Inorganic Carbon, and Organic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection
ASTM D5904-02(2009) Standard Test Method for Total Carbon, Inorganic Carbon, and Organic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection
ASTM D7892-22 Standard Test Method for Determination of Total Organic Halides, Total Non-Methane Hydrocarbons, and Formaldehyde in Hydrogen Fuel by Gas Chromatography/Mass Spectrometry
ASTM E2656-16 Standard Practice for Real-time Release Testing of Pharmaceutical Water for the Total Organic Carbon Attribute
ASTM E2656-10 Standard Practice for Real-time Release Testing of Pharmaceutical Water for the Total Organic Carbon Attribute
ASTM D4779-93 Standard Test Method for Total, Organic, and Inorganic Carbon in High Purity Water by Ultraviolet (UV) or Persulfate Oxidation, or Both, and Infrared Detection
ASTM D6317-15 Standard Test Method for Low Level Determination of Total Carbon, Inorganic Carbon and Organic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection

Professional Standard - Nuclear Industry, Total Organic Carbon and Total Nitrogen

EJ/T 20154-2018 Determination of sulfur, total carbon, organic carbon and inorganic carbon in uranium ore by infrared absorption method

Group Standards of the People's Republic of China, Total Organic Carbon and Total Nitrogen

T/QAS 065-2021 Combustion Oxidation Method for Determination of Total Organic Carbon in Brine

Tianjin Provincial Standard of the People's Republic of China, Total Organic Carbon and Total Nitrogen

DB12/T 1023-2020 Determination of total nitrogen content in organic fertilizers Dumas combustion method

CZ-CSN, Total Organic Carbon and Total Nitrogen

CSN 83 0540 Cast.13-1984 Chemical and physical analysis of waste water Determination of organic and total nitrogen

SE-SIS, Total Organic Carbon and Total Nitrogen

SIS SS 02 81 99-1990 Guidelines for the determination of total organic carbon (TOC) in water

Professional Standard - Environmental Protection, Total Organic Carbon and Total Nitrogen

HJ/T 104-2003 The technical requirement for water quality automatic analyzer of total organic carbon
HJ/T 71-2001 Water quality-Determination of total organic carbon-Nondispersive infrared absorption method
HJ 501-2009 Water quality.Determination of total organic carbon.Combustion oxidation nondispersive infrared absorption method

Professional Standard - Agriculture, Total Organic Carbon and Total Nitrogen

2348药典二部-2010 Appendix VIII R Determination of Total Organic Carbon in Pharmaceutical Water
82药典四部-2020 0600 Determination of physical constants 0682 Determination of total organic carbon in pharmaceutical water
101药典四部-2015 0600 Determination of physical constants 0682 Determination of total organic carbon in pharmaceutical water
水和废水监测分析方法 3.3.5-2003 Part 3 Comprehensive Index and Inorganic Pollutants Chapter 3 Comprehensive Index of Nutrients and Organic Pollution 5 Total Organic Carbon (TOC)
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
空气和废气监测分析方法 6.1.5-2003 Part Six Analysis of Organic Pollutants Chapter One Volatile Organic Compounds Five Total Hydrocarbons and Non-Methane Hydrocarbons

Indonesia Standards, Total Organic Carbon and Total Nitrogen

SNI 06-6989.28-2005 Water and wastewater - Part 28: Test methods of total organic carbon (TOC)
SNI 06-2505-1991 Water, Test methods for total organic carbon content by infrared KOT analyzers

CEN - European Committee for Standardization, Total Organic Carbon and Total Nitrogen

PD CEN/TS 15104:2005 Solid biofuels - Determination of total content of carbon@ hydrogen and nitrogen - Instrumental methods

ZA-SANS, Total Organic Carbon and Total Nitrogen

SANS 12902:2007 Solid mineral fuels - Determination of total carbon, hydrogen and nitrogen - Instrumental methods

Universal Oil Products Company (UOP), Total Organic Carbon and Total Nitrogen

UOP 588-2012 Total, Inorganic, and Organic Chloride in Hydrocarbons

Professional Standard - Urban Construction, Total Organic Carbon and Total Nitrogen

CJ/T 79-1999 Municipal sewage.Determination of total organic carbon.Nondispersive infrared method
CJ 26.29-1991 Municipal sewage water quality inspection method standard Determination of total organic carbon non-dispersive infrared method

YU-JUS, Total Organic Carbon and Total Nitrogen

JUS H.G8.158-1984 Reagents. Sodium carbonate anhydrous and sodium carbonate decahydrate. Determination of total ni-trogen contont. Colorimetric method
JUS IEC 796-2:1991 Microprocessor system bus, 8-bit and 16-bit data (MULTIBUS I). Part 2: Mechanical and pin descriptions for the system bus configuration, with edge connectors (direct)

NL-NEN, Total Organic Carbon and Total Nitrogen

NEN 6482-1982 Water - Determination of the sum of ammoniacal and organically bound nitrogen according to Kjeldahl after mineralization with selenium
NEN 6481-1983 Water - Determination of the sum of ammoniacal and organically bound nitrogen according to Kjeldahl after mineralization with selenium
NEN 6646-1990 Water - Photometric determination of the content of ammonium nitrogen and of the sum of the contents of ammoniacal and organically bound nitrogen according to Kjeldahl by continuous flow analysis
NEN 6641-1983 Sludge - Determination of the sum of ammoniacal and organically bound nitrogen according to Kjeldahl after mineralization with selenium
NEN 6622-1988 Sludge - Determination of sand and other acidinsoluble material, and the fraction with a partiele size greater than 0,1 mm - Gravimetric method

Canadian General Standards Board （CGSB), Total Organic Carbon and Total Nitrogen

CGSB 32.310-2006-CAN/CGSB CORR 1-2011 Organic Production Systems General Principles and Management Standards
CAN/CGSB-32.310-2015 Organic Production Systems General Principles and Management Standards

Association of German Mechanical Engineers, Total Organic Carbon and Total Nitrogen

VDI 3481 Blatt 4-2007 Gaseous emission measurement - Measurement of the concentrations of total organic carbon and methane carbon using the flame ionisation detector (FID)
VDI 3481 Blatt 6-1994 Gaseous emission measurement - Choice and application of methods of measuring total gaseous organic carbon

VDI - Verein Deutscher Ingenieure, Total Organic Carbon and Total Nitrogen

VDI 3481 Blatt 4-2004 Messen gasfoermiger Emissionen - Messen der Konzentrationen von Gesamt-C und Methan-C mit dem Flammenionisationsdetektor (FID)
VDI 3481 Blatt 2-1996 Messen gasfoermiger Emissionen - Bestimmung des durch Adsorption an Kieselgel erfassbaren organisch gebundenen Kohlenstoffs in Abgasen

GOSTR, Total Organic Carbon and Total Nitrogen

GOST 26374-2018 Combustible natural gas. Determination of total sulphur