organic carbon organic matter

organic carbon organic matter, Total:49 items.

The international standard classification for "organic carbon organic matter" includes: Fertilizers .

The Chinese standard classification for "organic carbon organic matter" includes: Soil and fertilizer in general , Fertilizer and soil conditioner , Water and soil conservation , Chemical fertilizer and chemical soil conditioner , Basic standard and general method , Chemical Measurement .

Professional Standard - Forestry

LY/T 1237-1999 Determination of organic matter in forest soil and calculation carbon-nitrogen ratio

Hubei Provincial Standard of the People's Republic of China

DB42/T 1086-2015 Spectrophotometric method for the determination of forest soil organic matter

Professional Standard - Agriculture

NY 481-2002 Oraganic-inorganic compound fertilizer
NY/T 1121.6-2006 Soil Testing - Part 6: Method for Determination of Soil Organic Matter
NY 525-2012 Organic fertilizer

Group Standards of the People's Republic of China

T/YNBX 10-2019 Organic Carbon Formula Fertilizer
T/YNBX 06-2019 Organic Carbon Fertilizer

Tianjin Provincial Standard of the People's Republic of China

DB12/T 961-2020 Determination of organic matter content in soil direct heating method

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 18877-2020 Organic inorganic compound fertilizer

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

GB 18877-2009 Organic-inorganic compound fertilizer
GB/T 18340.2-2001 Organic geochemical measurements geological samples--Method for the analysis the organic matters for stable carbon isotopic composition

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

JJG 821-2005 Verification Regulation of Total Organic Carbon Analyzer

GSO

OS GSO ISO 8245:2013 Water quality - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)

KR-KS

KS I ISO 8245-2022 Water quality — Guidelines for the determination of total organic carbon(TOC) and dissolved organic carbon(DOC)

Korean Agency for Technology and Standards (KATS)

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)

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 7827:1984 Water quality; Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds; Method by analysis of dissolved organic carbon (DOC)

VN-TCVN

TCVN 6634-2000 Water quality.Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
TCVN 6644-2000 Soil quality.Determination of organic carbon by sulfochromic oxidation

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 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 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

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)

RO-ASRO

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

AT-ON

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

European Committee for Standardization (CEN)

FprCEN/TS 17776-2021 Organic and organo-mineral fertilizers - Determination of the organic carbon content
CEN/TS 17776:2022 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion

SCC

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

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...
PD CEN/TS 17776:2022 Organic and organo-mineral fertilizers. Determination of the total organic carbon (TOC) content by dry combustion

Danish Standards Foundation

DS/ISO 7827:1988 Water quality. Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds. Method by analysis of dissolved organic carbon (DOC)
DS/EN 1484:1998 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)

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).
NF X31-109:1993 SOIL QUALITY. CHEMICAL METHODS. DETERMINATION OF ORGANIC CARBON BY SULFOCHROMIC OXYDATION.
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

AENOR

UNE-EN 1484:1998 WATER ANALYSIS. GUIDELINES FOR THE DETERMINATION OF TOTAL ORGANIC CARBON (TOC) AND DISSOLVED ORGANIC CARBON (DOC).

ES-UNE

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.)