Coal total nitrogen detection

Coal total nitrogen detection, Total:85 items.

The international standard classification for "Coal total nitrogen detection" includes: Coals , Edible oils and fats. Oilseeds , Organic chemicals , Fertilizers .

The Chinese standard classification for "Coal total nitrogen detection" includes: Coal analysis methods , Basic standards and general methods , Coal tar processed products , Soil and fertilizer in general .

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

GB/T 19227-2008 Determination of nitrogen in coal
GB/T 30733-2014 Determination of total carbon, hydrogen and nitrogen content in coal—Instrumental method
GB/T 9823-2008 Inspection of grain and oils - Determination of total nitrogen content in plant oilseeds residues

Group Standards of the People's Republic of China

T/QAS 071-2021 Determination of total nitrogen in brine Kjeldahl method
T/NAIA 044-2021 Urine Total Nitrogen Determination in Livestock Kjeldahl Method

未注明发布机构

ASTM RR-D19-1194 2016 D8083-Test Method for Total Nitrogen, and Total Kjeldahl Nitrogen (TKN) by Calculation, in Water by High Temperature Catalytic Combustion and Chemiluminescence Detection

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 38395-2019 Coal tar—Determination of sulfur and nitrogen content

Taiwan Provincial Standard of the People's Republic of China

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

Professional Standard - Agriculture

NY/T 2542-2014 Fertilizers. Determination of total nitrogen nitrogen content

ZA-SANS

SANS 5922:1978 Total moisture content of coal (nitrogen-oven method)
SANS 333:1996 Coal - Determination of nitrogen - Semi-micro Kjeldahl method
SANS 589:2009 Hard coal - Determination of total moisture

British Standards Institution (BSI)

24/30474161 DC BS ISO 29541 Coal - Determination of total carbon, hydrogen and nitrogen content. Instrumental method
24/30474188 DC BS ISO 15237 Coal - Determination of total mercury
24/30474191 DC ISO 15238 Coal. Determination of total cadmium
BS ISO 589:2008 Hard coal. Determination of total moisture
BS EN 15478:2009 Fertilizers - Determination of total nitrogen in urea

International Organization for Standardization (ISO)

ISO 332:1981 Coal — Determination of nitrogen — Macro Kjeldahl method
ISO 332:1974 Title missing - Legacy paper document
ISO 333:1983 Coal; Determination of nitrogen; Semi-micro Kjeldahl method
ISO 333:1996 Coal - Determination of nitrogen - Semi-micro Kjeldahl method
ISO 589:2008 Hard coal - Determination of total moisture
ISO 589:2003 Hard coal - Determination of total moisture
ISO 589:1974 Title missing - Legacy paper document
ISO 11261:1995 Soil quality - Determination of total nitrogen - Modified Kjeldahl method

HU-MSZT

MSZ 12000/13.lap-1968 Definition of hard coal for laboratory testing Nitrogen; Chlorine; Oxygen; Arsenic
MNOSZ 448-27.lap-1955 Determination of total nitrogen water
MSZ 700/28.lap-1962 Coal detection, black coal expansion pressure detection
MSZ 21976/8-1982 Inspection of solid waste in residential areas, determination of total nitrogen, phosphorus, and calcium content
MNOSZ 260-12.lap-1955 Experiments to detect sewage nitrogen and organic nitrogen

SCC

AS 1871.11:1976 List of methods for examination of waters Nitrogen (total Kjeldahl incl. ammoniacal)
SN-CEN/TS 15750:2008 Fertilizers — Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
NS-EN 15750:2009 Fertilizers — Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
DANSK DS/EN 15478:2009 Fertilizers - Determination of total nitrogen in urea
DANSK DS/EN 15750:2009 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
SN-CEN/TS 15478:2006 Fertilizers — Determination of total nitrogen in urea
NS-EN 15478:2009 Fertilizers — Determination of total nitrogen in urea
AENOR UNE-EN 15750:2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
UNE-CEN/TS 15478:2007 EX Fertilizers - Determination of total nitrogen in urea

Korean Agency for Technology and Standards (KATS)

KS E ISO 333-2018 Coal－Determination of nitrogen－Semi-micro Kjeldahl method
KS E ISO 333-2003(2013) Coal－Determination of nitrogen－Semi-micro Kjeldahl method
KS E ISO 333:2003 Coal－Determination of nitrogen－Semi-micro Kjeldahl method
KS E ISO 589:2022 Hard coal — Determination of total moisture
KS E ISO 589:2002 Hard coal－Determination of total moisture
KS I ISO 11261-2008(2021) Soil quality－Determination of total nitrogen－Modified Kjeldahl method
KS I ISO 11261:2008 Soil quality-Determination of total nitrogen-Modified Kjeldahl method
KS I ISO 11261-2008(2018) Soil quality－Determination of total nitrogen－Modified Kjeldahl method

Association Francaise de Normalisation

NF M03-018:2003 Solid mineral fuels - Determination of nitrogen.
NF V04-211:1971 MILK. DETERMINATION OF TOTAL NITROGEN CONTENT. (KJELDAHL METHOD).
NF U42-147*NF EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrate
NF EN 15478:2009 Fertilizers - Determination of total nitrogen in urea
NF X31-111*NF ISO 11261:1995 Soil quality. Determination of total nitrogen. Modified kjeldahl method.

SE-SIS

SIS SS 18 71 63-1984 Coal - Determination of nitrogen - Macro Kjeldahl method

CZ-CSN

CSN 68 4124-1980 Determination of small mounts of total nitrogen

Association of Official Analytical Chemists (AOAC)

AOAC Official Method 2001.14 Determination of total nitrogen in cheese
AOAC 991.20 AOAC Official Method 991.20 Nitrogen (Total) in Milk Kjeldahl Methods

TR-TSE

TS 362-1966 DETERMINAT?ON OF NITROGEN ?N COAL BY THE SEMI ■ M?KRO KJELDAHL METHOD

VN-TCVN

TCVN 6498-1999 Soil quality.Determination of total nitrogen.Modifierd Kejldahl method
TCVN 172-2011 Hard coal.Determination of total moisture

American Society for Testing and Materials (ASTM)

ASTM D8083-16 Standard Test Method for Total Nitrogen, and Total Kjeldahl Nitrogen (TKN) by Calculation, in Water by High Temperature Catalytic Combustion and Chemiluminescence Detection
ASTM D8083-16(2023) Standard Test Method for Total Nitrogen, and Total Kjeldahl Nitrogen (TKN) by Calculation, in Water by High Temperature Catalytic Combustion and Chemiluminescence Detection
ASTM D8001-16 Standard Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water, Wastewater by Ion Chromatography

Standard Association of Australia （SAA）

AS 2434.1:1999(R2013) Methods for analysis and inspection of low-rank coal and its coking matter Determination of total moisture of low-rank coal

BE-NBN

NBN 831-04-1970 Determination of total moisture content of coal

Indonesia Standards

SNI 13-3482-1994 Coal, Determination of nitrogen using Kyeldahl method
SNI 13-4721-1998 Methods for determination of total nitrogen content in soils
SNI 06-6323-2000 Determination of total nitrogen content in peat

PT-IPQ

NP 3646-1987 fertilizer. Measurement of total nitrogen content

AENOR

UNE 32001:1981 HARD COAL AND ANTHRACITE. DETERMINATION OF TOTAL MOISTURE.
UNE 32013:1995 COAL. DETERMINATION OF NITROGEN. SEMI-MICRO KJELDAHL METHOD.
UNE 77318:2001 Soil quality. Determination of total nitrogen. Modified Kjeldahl method.
UNE-EN 15478:2009 Fertilizers - Determination of total nitrogen in urea

GOSTR

GOST R 58596-2019 Soils. Methods for determination of total nitrogen

Japanese Industrial Standards Committee (JISC)

JIS M 8821:2002 Coal -- Determination of total mercury content
JIS K 0170-3:2011 Testing methods for water quality by flow analysis -- Part 3: Total nitrogen
JIS K 0170-3:2019 Testing methods for water quality by flow analysis -- Part 3: Total nitrogen

KR-KS

KS E ISO 589-2022 Hard coal — Determination of total moisture

PL-PKN

PN C04576 ArkusZ12-1973 Water and waste water Tests for nitrogenDetermination of total nitrogen of Kjeldahl

German Institute for Standardization

DIN EN 15750:2010-02 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods; German version EN 15750:2009
DIN EN 15478:2009-04 Fertilizers - Determination of total nitrogen in urea; German version EN 15478:2009
DIN EN 15478:2009 Fertilizers - Determination of total nitrogen in urea; English version of DIN EN 15478:2009-04

CEN - European Committee for Standardization

PD CEN/TS 15478:2006 Fertilizers - Determination of total nitrogen in urea

Danish Standards Foundation

DS/EN 15478:2009 Fertilizers - Determination of total nitrogen in urea

Lithuanian Standards Office

LST EN 15478-2009 Fertilizers - Determination of total nitrogen in urea

European Committee for Standardization (CEN)

EN 15478:2009 Fertilizers - Determination of total nitrogen in urea

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