Amine nitrogen content in water

Amine nitrogen content in water, Total:125 items.

The international standard classification for "Amine nitrogen content in water" includes: Fertilizers , Ferroalloys .

The Chinese standard classification for "Amine nitrogen content in water" includes: Soil and fertilizer in general , Basic standards and general methods on chemical fertilizers , Steel and iron alloy analysis method .

Professional Standard - Agriculture

NY/T 1116-2014 Fertilizer - Determination for content of nitrate nitrogen, ammonium nitrogen and amidonitrogen

Group Standards of the People's Republic of China

T/SAASS 197-2025 Liquid nitrogen fertilizer containing medium elements
T/SSAE 34-2023 Determination of azodicarbonamide in automobiles materials- high performance liquid chromatography method

Professional Standard - Chemical Industry

HG/T 5375-2018 Determination of acrylamide content in aqueous adhesive

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

GB/T 24583.3-2019 Vanadium-nitrogen—Determination of nitrogen content—Distillation-neutralization titration method
GB/T 24583.3-2019(英文版) 钒氮合金氮含量的测定蒸馏-中和滴定法
GB 8572-1988 Determination of total nitrogen content in compound fertilizer
GB/T 24583.3-2009 Vanadium-Nitrogen alloy-Determination of nitrogen content—The distillation-neutralization titration method
GB/T 3597-2002 Fertilizer - Determination of nitrate nitrogen content - Nitron gravimetric method
GB 3597-1983 Determination of nitrate nitrogen content in fertilizers Nitrogen reagent gravimetric method

Professional Standard - Ferrous Metallurgy

YB/T 4582.7-2017 Ferrosilicon nitride-Determination of total nitrogen content-Neutralization titration method
YB/T 4530-2016 Nitrogen-bearing ferromanganese. Determination of nitrogen content. The distillation-neutralization titration method

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

TCVN 3707-1990 Aquatic products.Method for the determination of amine ammonia nitrogen content

Belgian Standards Institute

NBN V 21-013-1978 Determination of the total nitrogen contaimng substances content of milk - Amido black method

British Standards Institution (BSI)

BS DD CEN/TS 15561:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
BS EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
BS EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
BS DD CEN/TS 15560:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
08/30179332 DC BS EN 15604. Fertilizers. Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
PD CEN/TS 15604:2007 Fertilizers - Determination of different forms of nitrogen in the same sample@ containing nitrogen as nitric@ ammoniacal@ urea and cyanamide nitrogen
BS DD CEN/TS 15478:2006 Fertilizers - Determination of total nitrogen in urea
BS EN ISO 9702:1999 Plastics. Amine epoxide hardeners. Determination of primary, secondary and tertiary amine group nitrogen content
BS EN 13560:2001(2003) Surface active agents - Determination of amide nitrogen content - Potentiometric titration
BS EN 13560:2001 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
BS EN 13560:2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
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 EN 15750:2010 Fertilizers. Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
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

German Institute for Standardization

DIN CEN/TS 15561:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates; German version CEN/TS 15561:2007
DIN CEN/TS 15560:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free; German version CEN/TS 15560:2007
DIN EN 15604:2009-06 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen; German version EN 15604:2009 / Note: To be replaced by DIN EN ISO 15604 (2019-06).
DIN EN ISO 9702:1998-10 Plastics - Amine epoxide hardeners - Determination of primary, secondary and tertiary amine group nitrogen content (ISO 9702:1996); German version EN ISO 9702:1998
DIN EN ISO 15604 E:2019 Draft Document - Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen (ISO 15604:2016); German and English version prEN ISO 15604:2019
DIN EN ISO 9702:1998 Plastics - Amine epoxide hardeners - Determination of primary, secondary and tertiary amine group nitrogen content (ISO 9702:1996); German version EN ISO 9702:1998
DIN EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen; English version of DIN EN 15604:2009-06
DIN EN 13560:2002-03 Surface active agents - Determination of amide nitrogen content - Potentiometric titration; German version EN 13560:2001
DIN EN 12135:1997-12 Fruit and vegetable juices - Determination of nitrogen content - Kjeldahl method; German version EN 12135:1997
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

Gosstandart of Russia

GOST EN 15561-2013 Fertilizers. Determination of total nitrogen in calcium cyanamide containing nitrates
GOST EN 15560-2013 Fertilizers. Determination of total nitrogen in calcium cyanamide nitrate free
GOST 30181.1-1994 Mineral fertilizers. Method for determination of total overall mass fraction of nitrogen in compound fertilizers (in ammonium and amide forms, with deammoniation)
GOST 30181.2-1994 Mineral fertilizers. Method for determination of total mass fraction of nitrogen in single - component fertlizers (in ammonium and amide forms, no deammoniation)
GOST ISO 17234-1-2022 Leather. Chemical tests for the determination of azo colorants in dyed leathers. Part 1. Determination of certain aromatic amines derived from azo colorants
GOST 30181.8-1994 Mineral fertilizers. Method for determination of mass fraction of ammonium nitrogen in compound fertilizers (chloramine method)
GOST 30181.7-1994 Mineral fertilizers. Method for determination of total mass fraction of nitrogen in compound fertilizers (in ammonium and amide forms, using hypochlorite method)
GOST 30181.5-1994 Mineral fertilizers. Method for determination of mass fraction of amide nitrogen in compound fertilizers (spectrophotocolorimetric method)
GOST R 57571-2017 Hardeners for epoxide resins. Determination of primary, secondary and tertiary amine group nitrogen content
GOST EN 15478-2013 Fertilizers. Determination of total nitrogen in urea

Finnish Standards Institute

SFS 3029 E-1976 In the event of any differences in interpretation of this standard the Finnish version shall take precedence over this translation

Swedish Institute for Standards

SS-EN 15561:2023 Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
SS 28133:1991 Determination of the sum of the nitrite and nitrate nitrogen content of water
SS 28101:1992 Nitrogen content of water - Determination with Kjeldahl method after reduction with Devarda's alloy
SIS SS 02 81 33-1991 Determination of the sum of the nitrite and nitrate nitrogen content of water
SS-EN ISO 9702:1998 Plastics - Amine epoxide hardeners - Determination of primarly, secondary and tertiary amine group nitrogen content (ISO 9702:1996)
SS-EN 15478:2009 Fertilizers - Determination of total nitrogen in urea
SS-EN 13560:2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
SS-EN 12135:1998 Fruit and vegetable juices - Determination of nitrogen content - Kjeldahl method

Association Francaise de Normalisation

NF U42-146*NF EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free.
NF EN 13717:2003 Surfactants - Determination of nitrogen content in primary, secondary and tertiary amine form - Potentiometric titration
NF U42-191:1988 Fertilizers. Nitrogenous fertilizers containing synthetic organic nitrogen. Determination of the types of nitrogen.
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 T73-281*NF EN 13560:2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration.
NF EN 15604:2009 Fertilizers - Determination of the different forms of nitrogen in the same sample containing nitrogen in nitric, ammoniacal, ureic and cyanamide forms
NF T90-015:1975 TESTING WATER-DETERMINATION OF NITROGEN (AMMONIA)

International Organization for Standardization (ISO)

ISO/R 960:1969 Plastics — Determination of the water content in polyamides
ISO 960:1988 Plastics; polyamides (PA); determination of water content
ISO 9702:1996 Plastics - Amine epoxide hardeners - Determination of content of primary, secondary and tertiary amine group nitrogen content
ISO 15604:2016 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen

Korean Agency for Technology and Standards (KATS)

KS M ISO 9702-2022 Plastics－Amine epoxide hardners－Determination of primary, secondary and tertiary amine group nitrogen content
KS M ISO 9702-2002(2017) Plastics－Amine epoxide hardners－Determination of primary, secondary and tertiary amine group nitrogen content
KS M ISO 9702-2002(2022) Plastics－Amine epoxide hardners－Determination of primary, secondary and tertiary amine group nitrogen content
KS D 2555-2005 Methods for determination of nitrogen in tantalum
KS D 2530-2007 Methods for determination of nitrogen in titanium and titanium alloys
KS D 1811-2003 Methods for determination of nitrogen in iron and steel

National Standardisation Body (ASRO)

STAS 7725-1967 plastic. Determination of water content in polyamide
SR 184-25-1998 Ethyl alcohol. Determination of ammonia and azotic bases nitrogen content
SR ISO 4176:1981 Fertilizers. Determination of nitrate nitrogen content. Nitrogen gravimetric method

Spanish Association for Standardization (UNE)

UNE-EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
AENOR UNE-EN ISO 9702:1999 PLASTICS - AMINE EPOXIDE HARDENERS - DETERMINATION OF PRIMARY, SECONDARY AND TERTIARY AMINE GROUP NITROGEN CONTENT (ISO 9702:1996)
UNE-EN ISO 9702:1999 PLASTICS - AMINE EPOXIDE HARDENERS - DETERMINATION OF PRIMARY, SECONDARY AND TERTIARY AMINE GROUP NITROGEN CONTENT (ISO 9702:1996)
UNE-EN 13560/AC:2003 Surface active agents - Determination of amide nitrogen content - Potentiometric titration.
UNE-EN 13560:2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
UNE-EN 12135:1998 Fruit and vegetable juices - Determination of nitrogen content - Kjeldahl method

Indonesia Standards

SNI 2354.8:2009 Cara uji kimia - Bagian 8: Penentuan kadar Total Volatil Base Nitrogen (TVB-N) dan Trimetil Amin Nitrogen (TMA-N) pada produk perikanan
SNI 19-4780-1998 Cara uji kadar nitrogen amoniak dalam air limbah penyamakan kulit
SNI 13-4721-1998 Methods for determination of total nitrogen content in soils
SNI 06-6323-2000 Determination of total nitrogen content in peat

Polski Komitet Normalizacyjny (PKN)

PN C04576 ArkusZ14-1973 Water and wastewater Nitrogen compound content testing Calculation of total nitrogen

European Committee for Standardization (CEN)

EN ISO 960:1997 Plastics - Polyamides (PA) - Determination of Water Content ISO 960:1988
EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
EN ISO 9702:1998 Plastics - Amine epoxide hardeners - Determination of primary, secondary and tertiary amine group nitrogen content (ISO 9702:1996)

Danish Standards Foundation

DS/EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
DS/EN ISO 9702:1999 Plastics - Amine epoxide hardeners - Determination of primary, secondary and tertiary amine group nitrogen content
DANSK DS/EN ISO 9702:1998 Plastics - Amine epoxide hardeners - Determination of primary, secondary and tertiary amine group nitrogen content
DS/EN 13560:2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
DANSK DS/EN 13560:2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
DS/EN 13560/AC:2003 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
DS/EN 12135:1998 Fruit and vegetable juices - Determination of nitrogen content - Kjeldahl method
DANSK DS/EN 12135:1997 Fruit and vegetable juices - Determination of nitrogen content - Kjeldahl method

Ente Nazionale Italiano di Unificazione

UNI CEN/TS 15604:2008 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
UNI EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
UNI CEN/TS 15561:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
UNI EN 12135:1999 Fruit and vegetable juices - Determination of nitrogen content - Kjeldahl method

Japanese Industrial Standards Committee (JISC)

JIS K 7245:2000 Plastics -- Amine epoxide hardeners -- Determination of primary, secondary and tertiary amine group nitrogen content
JIS H 1685:1976 Methods for determination of nitrogen in tantalum
JIS G 1228:1997 Iron and steel -- Methods for determination of nitrogen content

GCC Standardization Organization

OS GSO ISO 23697-1:2024 Water quality — Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes — Part 1: Dimethylphenol colour reaction

American Water Works Association (AWWA)

AWWA ACE69119 Nitrogen-Containing DBP Formation during Chlorination and Chloramination

Lithuanian Standards Office

LST EN 15604-2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
LST EN 13560-2002 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
LST EN 13560-2002/AC-2003 Surface active agents - Determination of amide nitrogen content - Potentiometric titration
LST EN 12135-2001 Fruit and vegetable juices - Determination of nitrogen content - Kjeldahl method

Netherlands Institute for Standardization

NEN 6642-1992 Water-Calculation of total nitrogen content

Czech Standards Institute (UNMZ)

CSN 65 4814-1976 Determinaíion of nitrogen oontent in fertilizers

Yugoslav Association for Standardization

JUS H.B8.287-1983 Fertilizers. Determination of content amid-nitrogen. Spectrophotometric method

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 9702:2013 Plastics - Amine epoxide hardeners - Determination of primary, secondary and tertiary amine group nitrogen content

Standards Norway

NS-EN ISO 9702:1998 Plastics — Amine epoxide hardeners — Determination of primary, secondary and tertiary amine group nitrogen content (ISO 9702:1996)
NS-EN 13560:2001 Surface active agents — Determination of amide nitrogen content — Potentiometric titration
NS-EN 12135:1997 Fruit and vegetable juices - Determination of nitrogen content - Kjeldahl method