Rapid detection of total nitrogen content

Rapid detection of total nitrogen content, Total:100 items.

The international standard classification for "Rapid detection of total nitrogen content" includes: Fertilizers , Edible oils and fats. Oilseeds , General methods of tests and analysis for food products , Aerospace electric equipment and systems , Rubber , Cereals, pulses and derived products .

The Chinese standard classification for "Rapid detection of total nitrogen content" includes: Soil and fertilizer in general , Lubricating oil , Basic standards and general methods , Chemical fertilizer and chemical soil conditioner , Food sanitation , Electronic components , Rubber products in general , Cereal crop and forage crop in general .

Group Standards of the People's Republic of China

T/CAAMM 314-2023 Procedure for rapid grading detection of protein content in fresh edible sweet potatoes using near-infrared spectroscopy
T/LFX 005-2023 Rapid detection method of chloride ion in inorganic fertilizer
T/CAAMM 303-2023 Rapid measurement method of NOX for agricultural machinery
T/CIMA 0040-2021 Rapid determination of total phosphorus in water
T/HBJYH 007-2022 Rapid detection of luteolin content in honeysuckle
T/CPCIF 0168-2021 Rapid detection kits for nitrite，nitrate and ammonia nitrogen in water
T/SATA 018-2020 Specifications for the operation and service of food rapid testing rooms and food rapid testing vehicles
T/CIMA 0041-2021 Ammonia Nitrogen Rapid Tester

Liaoning Provincial Standard of the People's Republic of China

DB21/T 3239-2020 Technical specification for rapid detection of humic acid content

Hebei Provincial Standard of the People's Republic of China

DB13/T 5948-2024 Rapid identification of main components of biodegradable plastic bags and total content detection method

Shandong Provincial Standard of the People's Republic of China

DB37/T 4201-2020 Rapid Screening and Detection Method for Chloride Ion Content in Cement
DB37/T 2735-2015 Determination of ammonium sulfate content in dry powder fire extinguishing agent Total nitrogen content method

Professional Standard - Commodity Inspection

SN/T 4302-2015 Rapid determination of tris (1-aziridinyl) phosphine oxide (TEPA) in textiles - GC-MS method

Professional Standard - Agriculture

NY/T 512-2002 Quality fast test method for lubricating oil
NY/T 1977-2010 Water-soluble fertilizers--Determination of total nitrogen,phosphorus and potassium content
GB 8572-1988 Determination of total nitrogen content in compound fertilizer
NY/T 2542-2014 Fertilizers. Determination of total nitrogen nitrogen content

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

GB/T 9823-2008 Inspection of grain and oils - Determination of total nitrogen content in plant oilseeds residues
GB/T 19339-2003 Rapid Determination of nitrate in vegetables
GB/T 9823-1988 Method for determination of total nitrogen content in oilseed residues
GB/T 2441.1-2001 Determination of urea-Determination of total nitrogen content

Professional Standard - Aerospace

QJ 1540-1988 One-Step Rapid Leak Detection Screening Method for Pressurized Nitrogen Filling

Professional Standard - Machinery

JB/T 12020-2014 Inspection Criteria for Reagent Kits Used for Multi-parameter Field Fast Food Quality Analyzer

Jilin Provincial Standard of the People's Republic of China

DB22/T 1932-2013 Determination method of total nitrogen content in peat (Kjeldahl method)

Beijing Provincial Standard of the People's Republic of China

DB11/ 1476-2017 Rapid detection method and emission limit value of nitrogen oxides in heavy-duty vehicles

Tianjin Provincial Standard of the People's Republic of China

DB12/T 347-2007 Near-infrared rapid detection method of crude protein content in wheat and corn

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 2734-2022 Technical regulations for rapid extraction and detection of sunflower total DNA

Guangdong Provincial Standard of the People's Republic of China

DB4403/T 93-2020 Food Rapid Testing and Quality Control Guide

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

JJG 134-2017 Concrete Chloride Ion Content Rapid Tester

Jiangxi Provincial Standard of the People's Republic of China

DB36/T 1337-2022 Quality Control Specifications for Rapid Food Testing

Professional Standard - Traffic

JT/T 1150-2017 Rapid measuring instrument for chloride ion of concrete

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 40723-2021 Rubber—Determination the contents of total sulfur and total nitrogen — Automatic analyser method

Professional Standard - Grain

LS/T 6115-2016 Inspection of grain and oils-Rapid determination of cadmium in rice-X-ray fluorescence spectrometry

PL-PKN

PN Z04075-1961 Speedy Me?hod for De?er mina?ion of Ni?rogen Oxyde* in Air
PN C04576 ArkusZ14-1973 Water and w?sie water Tes?s for nitrogen Calcula?ion of to?al nitrogen

RU-GOST R

GOST 4339-1974 Coke. Rapid method for the determination of total sulphur content
GOST 2059-1995 Solid mineral fuel. Determination of total sulfur. High temperature combustion method
GOST 26107-1984 Soils. Methods for determination of total nitrogen
GOST EN 15478-2013 Fertilizers. Determination of total nitrogen in urea

British Standards Institution (BSI)

BS EN ISO 8968-3:2007 Milk. Determination of nitrogen content. Block-digestion method (Semi-micro rapid routine method)
BS EN ISO 8968-3:2004 Milk - Determination of nitrogen content - Block-digestion method (Semi-micro rapid routine method)
BS ISO 8968-3:2004 Milk - Determination of nitrogen content - Block-digestion method (Semi-micro rapid routine method)
BS EN ISO 734-2:2008 Oilseed meals — Determination of oil content Part 2: Rapid extraction method (ISO 734-2:2008)
BS EN ISO 734-2:2009 Oilseed meals - Determination of oil content - Rapid extraction method
BS EN ISO 734-2:2010 Oilseed meals - Determination of oil content - Rapid extraction method
BS EN ISO 22630:2015 Oilseed meals. Determination of oil content. Rapid extraction method
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
BS EN ISO 13395:1996 Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection

PT-IPQ

NP 3646-1987 fertilizer. Measurement of total nitrogen content

HU-MSZT

MSZ 700-25.lap-1960 Quickly determine moisture content
MSZ 700/41.lap-1961 STMicroelectronics testing. Quickly determine total sulfur content
MSZ 12050/7.lap-1968 Definition detection of latex. Nitrogen content
MSZ 21976/8-1982 Inspection of solid waste in residential areas, determination of total nitrogen, phosphorus, and calcium content

BE-NBN

NBN 771-07-1969 Rapid determination of magnesium content

CZ-CSN

CSN 44 1375-1965 Rapid determination of moisture
CSN 65 4836-1983 Minerál fertilizers Methode for determination of total nitrogen content

Association Francaise de Normalisation

NF V04-211:1971 MILK. DETERMINATION OF TOTAL NITROGEN CONTENT. (KJELDAHL METHOD).
NF EN ISO 8968-3:2007 Milk - Determination of nitrogen content - Part 3: bulk mineralization method (Routine semi-micro rapid method)
NF V04-221-3*NF EN ISO 8968-3:2007 Milk - Determination of nitrogen content - Part 3 : block-digestion method (semi-micro rapid routine method).
NF X31-111*NF ISO 11261:1995 Soil quality. Determination of total nitrogen. Modified kjeldahl method.
NF U42-416*NF EN 15478:2009 Fertilizers - Determination of total nitrogen in urea.
NF U42-151:1984 Fertilizers. Determination of total nitrogen content. Titrimetric method after distillation.

International Organization for Standardization (ISO)

ISO 8968-3:2004 | IDF 20-3:2004 Milk — Determination of nitrogen content — Part 3: Block-digestion method (Semi-micro rapid routine method)
ISO 8968-3:2004|IDF 20-3:2004 Determination of milk nitrogen content Part 3: Block dissolution method (semi-microscopic rapid conventional method)
ISO 3099:1974 Oilseed residues — Determination of total nitrogen content
ISO 8968-3:2004 Milk - Determination of nitrogen content - Part 3: Block-digestion method (Semi-micro rapid routine method)
ISO 22630:2015 Oilseed meals - Determination of oil content - Rapid extraction method
ISO 8968-3:2004/Cor 1:2011 | IDF 20-3:2004/Cor 1:2011 Milk — Determination of nitrogen content — Part 3: Block-digestion method (Semi-micro rapid routine method) — Technical Corrigendum 1

GSO

OS GSO ISO 8968-3:2014 Milk -- Determination of nitrogen content -- Part 3: Block-digestion method (Semi-micro rapid routine method)
BH GSO ISO 8968-3:2016 Milk -- Determination of nitrogen content -- Part 3: Block-digestion method (Semi-micro rapid routine method)
GSO ISO 8968-3:2014 Milk -- Determination of nitrogen content -- Part 3: Block-digestion method (Semi-micro rapid routine method)

German Institute for Standardization

DIN EN ISO 8968-3:2007-09 Milk - Determination of nitrogen content - Part 3: Block-digestion method (Semi-micro rapid routine method) (ISO 8968-3:2004); German version EN ISO 8968-3:2007
DIN EN ISO 8968-3:2007 Milk - Determination of nitrogen content - Part 3: Block-digestion method (Semi-micro rapid routine method) (ISO 8968-3:2004); English version of DIN EN ISO 8968-3:2007-09
DIN 53308:1968 Testing of leather; determination of the contents of total nitrogen and of ammonium salts, calculation of hide substance
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

SCC

DANSK DS/EN ISO 8968-3:2007 Milk - Determination of nitrogen content - Part 3: Block-digestion method (Semi-micro rapid routine method)
NS-EN ISO 8968-3:2007 Milk — Determination of nitrogen content — Part 3: Block-digestion method (Semi-micro rapid routine method) (ISO 8968-3:2004)

Indonesia Standards

SNI 13-4721-1998 Methods for determination of total nitrogen content in soils
SNI 06-6323-2000 Determination of total nitrogen content in peat
SNI 4146-2013 Method for determination of total nitrogen content in sediment by Kjeldahl titration method

European Committee for Standardization (CEN)

EN ISO 8968-3:2007 Milk - Determination of nitrogen content - Part 3: Block-digestion method (Semi-micro rapid routine method)
EN ISO 8968-3:2007/AC:2012 Milk - Determination of nitrogen content - Part 3: Block-digestion method (Semi-micro rapid routine method) - Technical Corrigendum 1 (ISO 8968-3:2004/Cor 1:2011)
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

Danish Standards Foundation

DS/EN ISO 8968-3:2007 Milk - Determination of nitrogen content - Part 3: Block-digestion method (Semi-micro rapid routine method)

YU-JUS

JUS H.P8.513-1986 Testing of pesticides. Rapid determination of vvater contentand suspended solids
JUS H.B8.288-1983 Fertilizers. Determination of content total-nitrogen. Volumetric method
JUS H.G8.457-1991 Reagents. Potassium sulpbate. Determination of total nltrogen content. Colorlmetrlc metho?
JUS H.G8.083-1983 Reagents. Sodium chloride. Determination of total nitrogen content. Colorimetric method
JUS H.G8.435-1990 Reaqents. Potassium iodide. Determination of total nitroaen content. Colorimetric method

VN-TCVN

TCVN 5265-1990 Bee products.Determination of total nitrogen content
TCVN 7252-2003 Tobacco and tobacco products.Determination of total nitrogen content

IN-BIS

IS 12175-1987 Specification for rapid moisture meters for rapid determination of soil moisture content

NL-NEN

NEN 6642-1992 Water-Calculation of total nitrogen content

RO-ASRO

STAS SR 13325-1995 Animal feeding stuffs - Determination of total nitrogen content and calculation of crude protein content
STAS SR 4895-5-1997 Tobacco and tobacco products. Determination of total nitrogen content

AENOR

UNE-EN ISO 8968-3:2007 Milk - Determination of nitrogen content - Part 3: Block-digestion method (Semi-micro rapid routine method) (ISO 8968-3:2004)

Lithuanian Standards Office

LST EN ISO 8968-3:2007 Milk - Determination of nitrogen content - Part 3: Block-digestion method (Semi-micro rapid routine method) (ISO 8968-3:2004)

IL-SII

S.I.563-1965 DETERMINATION OF PHOSPHATASE IN COWS1 MILK (SCHARER'S RAPID METHOD)

Korean Agency for Technology and Standards (KATS)

KS M ISO 5315-2007(2012) Fertilizers－Determination of total nitrogen content－Titrimetric method after distillation

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