Total Organic Matter and Total Organic Carbon

Total Organic Matter and Total Organic Carbon, Total:170 items.

The international standard classification for "Total Organic Matter and Total Organic Carbon" includes: Inorganic chemicals in general , Cement. Gypsum. Lime. Mortar , Water quality , Chemical analysis .

The Chinese standard classification for "Total Organic Matter and Total Organic Carbon" includes: Chemical Measurement , Inorganic chemicals in general , Petroleum geology exploration , Cement , Analysis methods for toxic substances in water , Special electronic technology material , Basic standards and general methods for water treatment agent , Soil and fertilizer in general , Drug testing instrument , Water supply and draining instrument and equipment .

National Metrological Verification Regulations of the People's Republic of China

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

Taiwan Provincial Standard of the People's Republic of China

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

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB 13193-1991 Water quality-Determination of TOC by nondispersive infrared absorption method
GB/T 19145-2022 Determination for total organic carbon in sedimentary rock
GB/T 13193-1991 Water quality--Determination of TOC by nondispersive infrared absorption method
GB/T 32116-2015 Determination of total organic carbon(TOC) in industrial circulating cooling water
GB/T 19145-2003 Determination of total organic carbon in sedimentary rock
GB/T 45967-2025 General method for the determination of total carbon content and total organic carbon content in inorganic chemical products
GB/T 35151-2017 Determination of total organic carbon in limestone
GB/T 11446.8-1997 Test method for total organic carbon in electronic grade water
GB/T 11446.8-2013 Test Method for Total Organic Carbon in Electronic Grade Water

Professional Standard - Agriculture

NY/T 304-1995 Determination of total organic matter in organic fertilizer
2348药典二部-2010 Appendix VIII R Determination of Total Organic Carbon in Pharmaceutical Water
NY/T 4606-2025 Determination of Total Carbon and Organic Matter in Soil by Elemental Analyzer Method

Professional Standard - Machinery

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

Professional Standard - Petroleum

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

Professional Standard - Environmental Protection

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

National Metrological Technical Specifications of the People's Republic of China

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

Professional Standard - Energy and Power Planning

DL/T 1865-2018 Calibration procedures for trace total organic carbon analyzers

Professional Standard - Chemical Industry

HG/T 6373-2025 Textile dyeing and finishing auxiliaries—Determination of total organic carbon

Professional Standard - Nuclear Industry

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

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

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 8245:2013 Water quality - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
OS GSO ISO 10694:2014 Soil quality -- Determination of organic and total carbon after dry combustion (elementary analysis)

Korean Agency for Technology and Standards (KATS)

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 8245-2022 Water quality — Guidelines for the determination of total organic 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 ISO 10694-2021 Soil quality — Determination of organic and total carbon after dry combustion(elementary analysis)
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 ISO 10694:2005 Soil quality－Determination of organic and total carbon after dry combustion(elementary analysis)
KS I 3202-2007(2017) Testing methods for total organic carbon in highly purified water
KS I 3202-2023 Testing methods for total organic carbon in highly purified water
KS I 3202-2007 Testing methods for total organic carbon in highly purified water

International Organization for Standardization (ISO)

ISO 8245:1999 Water quality - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
ISO 8245:1987 Water quality; Guidelines for the determination of total organic carbon (TOC)
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 10694 Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis)
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/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 20236:2024 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 co
ISO 10694:1995 Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis)

German Institute for Standardization

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 1484:2019-04 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC); German version EN 1484:1997
DIN EN 1484:2019 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
DIN EN 1484:1997-08 Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC) in water
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 CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion; German version CEN/TS 17776:2022
DIN EN 13639:2017-12 Determination of total organic carbon in limestone; German version EN 13639:2017
DIN EN ISO 20236:2021-09 Draft Document - 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 202...
DIN EN 13639:2002-07 Determination of total organic carbon in limestone
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 20236 E:2023-10 Draft Document - 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...
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 20236:2025-05 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 20236:2024)
DIN EN ISO 20236 E:2021-09 Water quality total organic carbon after high temperature catalytic oxidation combustion (draft)
DIN EN 13639 E:1999-10 Determination of total organic carbon in limestone
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 13639 E:2014-12 Determination of total organic carbon in limestone
DIN ISO 10694:1996-08 Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis) (ISO 10694:1995)
DIN EN 13639 E:2014 Draft Document - Determination of total organic carbon in limestone; German version prEN 13639:2014
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 E:2023 Draft Document - 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 combust...

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

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 4050-1985 Soil.Method for the determination of total organic matter
TCVN 6642-2000 Soil quality.Determination of organic and total carbon after dry combustion (elementary analysis)

National Standardisation Body (ASRO)

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

Austrian Standards

ONORM M 6284-1988 Water quality; determination of total organic carbon (TOC)
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)

Standards Norway

NS-ISO 8245:1987 Water quality — Guidelines for the determination of total organic carbon (TOC)
NS-EN 1484:1997 Water analysis — Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
SN-CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion
NS-EN 13639:2002 Determination of total organic carbon in limestone
NS-EN 13639:2017 Determination of total organic carbon in limestone
NS-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)

Lithuanian Standards Office

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 1484-2000 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
LST EN 13639-2003/AC-2005 Determination of total organic carbon in limestone
LST EN 13639-2003 Determination of total organic carbon in limestone

British Standards Institution (BSI)

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 1484:1997(2008) Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC) in water analysis
PD CEN/TS 17776:2022 Organic and organo-mineral fertilizers. Determination of the total organic carbon (TOC) content by dry 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
BS EN ISO 20236:2024 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
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 1484:1997 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
BS PD CEN/TS 17776:2022 Organic and organo-mineral fertilizers. Determination of the total organic carbon (TOC) content by dry 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 ISO 20236:2018 Water quality. Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TN<sub>b</sub>) and dissolved bound nitrogen (DN<sub>b</sub>) after high temperature catalytic oxidative combustion
BS 7755-3.8:1995 Soil quality. Chemical methods. Determination of organic and total carbon after dry combustion (elementary analysis)
BS EN 13639:2002 Determination of total organic carbon in limestone
BS EN 13639:2017 Determination of total organic carbon in limestone

Association Francaise de Normalisation

NF EN 1484:1997 Water Analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
NF T90-102*NF EN 1484:1997 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC).
XP CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of total organic carbon (TOC) content by dry combustion
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 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 T90-236*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 ISO 10694:1995 Soil quality - Organic carbon and total carbon determination after dry combustion (elemental analysis)
NF EN ISO 20236:2024 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 13639:2017 Determination of total organic carbon in limestone
NF P18-453*NF EN 13639:2017 Determination of total organic carbon in limestone
NF P18-453:2004 Determination of total organic carbon in limestone.
NF U44-160:1985 Organic soil conditioners and organic material for soil improvement. Determination of total organic matter. Calcination method.
NF X31-409*NF ISO 10694:1995 Soil quality. Determination of organic and total carbon after dry combustion (elementary analysis).
NF EN 16718:2016 Wood preservatives and wood-based materials - Determination of total organic carbon (TOC) in wood and wood-based materials

Spanish Association for Standardization (UNE)

UNE-EN 1484:1998 WATER ANALYSIS. GUIDELINES FOR THE DETERMINATION OF TOTAL ORGANIC CARBON (TOC) AND DISSOLVED ORGANIC CARBON (DOC).
AENOR UNE-EN 1484:1998 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
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 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)
AENOR UNE-EN 13639:2002 Determination of total organic carbon in limestone.
UNE-EN 13639:2019 Determination of total organic carbon in limestone
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).
AENOR UNE-EN ISO 20236:2025 Water quality. Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb), and dissolved bound nitrogen (DNb) after catalytic oxidative combustion at high temperature. (ISO 20236:2024)

Danish Standards Foundation

DANSK DS/EN 1484:1997 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
DS/EN 1484:1998 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
DANSK DS/CEN/TS 17776:2022 Organic and organo-mineral fertilizers – Determination of the total organic carbon (TOC) content by dry combustion
DANSK DS/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
DS/EN 13639:2002 Determination of total organic carbon in limestone
DANSK DS/EN 13639:2017 Determination of total organic carbon in limestone
DS/EN 13639/AC:2004 Determination of total organic carbon in limestone
DANSK DS/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)
DANSK DS/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 bound phosphorus (DPb) after wet chemical catalysed ozon...

Swedish Institute for Standards

SS-EN 16718:2015 Wood and wood based products - Dosage of the total organic carbon (TOC) in wood and wood based products
SS-EN 1484:1997 Water analysis - Guidelines for the determinationof total organic carbon (TOC) and dissolved organic carbon (DOC)
SS-ISO 10694:1996 Soil quality - Determination of organic and totalcarbon after dry combustion (elementary analysis)
SS-EN 13639:2017 Determination of total organic carbon in limestone
SIS SS 02 81 99-1990 Guidelines for the determination of total organic carbon (TOC) in water

Japanese Industrial Standards Committee (JISC)

JIS K 0400-22-10:1999 Water quality -- Guidelines for the determination of total organic carbon (TOC)
JIS K 0805:1988 Continuous total organic carbon analyzer
JIS K 0551:1988 Testing Methods for Total Organic Carbon in Highly Purified Water
JIS K 0551:1994 Testing methods for total organic carbon in highly purified water

Ente Nazionale Italiano di Unificazione

UNI EN 1484:1999 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
UNI CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion
EC 1-2007 UNI EN 13639:2004 Determination of total organic carbon in limestone
UNI EN 13639:2017 Determination of total organic carbon in limestone
UNI 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
UNI EN 15936:2012 Sludge, treated biowaste, soil and waste - Determination of total organic carbon (TOC) by dry combustion
UNI EN 13639:2004 Determination of total organic carbon in limestone

European Committee for Standardization (CEN)

CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion
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 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)
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)
EN ISO 20236:2024 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 20236:2024)
EN 13639:2017 Determination of total organic carbon in limestone

American Water Works Association (AWWA)

AWWA ACE95201 New Total Organic Carbon Measurement Technique
AWWA WQTC60736 Total Organic Carbon: A Reliable Indicator of TTHM and HAA5 Formation?
AWWA QTC98249 Total Organic Carbon Analysis for Difficult Matrices: An Ultra Violet/Persulfate Approach
AWWA QTC97049 Evaluation and Application of a New Total Organic Carbon Analyzer

GCC Standardization Organization

GSO EN 13639:2023 Determination of total organic carbon in limestone
GSO ISO 21793:2024 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 catalysed ozon...
GSO ISO 10694:2014 Soil quality -- Determination of organic and total carbon after dry combustion (elementary analysis)
OS GSO ISO 21793:2024 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 catalysed ozon...

Gosstandart of Russia

GOST ISO 10694-2024 Soil quality. Determination of organic and total carbon after dry combustion (elemental analysis)
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

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 21793:2024 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 catalysed ozon...

Polski Komitet Normalizacyjny (PKN)

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

American Society for Testing and Materials (ASTM)

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

Bureau of Indian Standards

IS 3025-69-2018 Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater Part 69 Total Organic Carbon and Dissolved Organic Carbon

Indonesia Standards

SNI 06-2505-1991 Water, Test methods for total organic carbon content by infrared KOT analyzers

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