Concentrated nitric acid detection method

Concentrated nitric acid detection method, Total:82 items.

The international standard classification for "Concentrated nitric acid detection method" includes: Acids , food products in general , Animal feeding stuffs .

The Chinese standard classification for "Concentrated nitric acid detection method" includes: Inorganic acid and alkali , Chemical reagent in general , Food sanitation , Livestock and poultry feed and additive , Hydrogeological survey .

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

GB/T 6912.1-1986 Methods for analysis of water for boiler and for cooling; The determination of nitrates and nitrites; Ultraviolet spectrophotometry for nitrates
GB/T 11848.2-1989 Determination of nitric acid-insoluble uranium in uranium ore concentrate
GB 6912.2-1986 Determination of nitrate and nitrite - Nitrite UV photometric method
GB/T 337.1-2014 Concentrated nitric acid for industrial use
GB 11848.2-1989 Determination of nitric acid insoluble uranium in uranium ore concentrate
GB 6912.1-1986 Determination of nitrate and nitrite - Nitrate UV photometric method
GB/T 337.1-2002 Concentrated Nitric Acid for Industrial Use
GB/T 6912.2-1986 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Ultraviolet spectrophotometry for nitrites

Group Standards of the People's Republic of China

T/XMTIC 0001-2024 Rapid method for the determination of nitrite in water
T/CPCIF 0168-2021 Rapid detection kits for nitrite，nitrate and ammonia nitrogen in water

Professional Standard - Military and Civilian Products

WJ 2575-2002 Permissible concentration and detection method of trinitrotoluene in the air of workplace

Professional Standard - Light Industry

QB/T 4446-2012 General test method in salt industry Determination of nitrite

Professional Standard - Agriculture

KJ 201704 Rapid detection of nitrite in food by naphthalene ethylenediamine hydrochloride method
GB 13085-1991 Method for determination of nitrite in feeds
GB/T 5009.33-1996 Method for determination of nitrite and nitrate in foods

Taiwan Provincial Standard of the People's Republic of China

CNS 15091-14-2007 Method of test for deep sea water - Determination of nitrate
CNS 12980-1992 Method of Test for Milk and Milk Products - Determination of Nitrate and Nitrite Contents of Edible Cheese
CNS 6232-1980 Method of Test for Nitrate Ion in Water
CNS 631-1975 Method of Test for Nitric Acid of Industrial Use
CNS 2611-1966 Method of Test for Mercurous Nitrate of Industrial Grade
CNS 12980-2007 Method of test for milk and milk products - Determination of nitrate and nitrite content in edible cheese
CNS 998-1962 Method of Test for Ammonium Nitrate
CNS 2454-1965 Method of Test for Stronium Nitrate of Industrial Grade
CNS 15091-15-2007 Method of test for deep sea water - Determination of nitrite
CNS 1380-1961 Method of Test for Silver Nitrate of Industrial Grade

Professional Standard - Geology

DZ/T 0064.59-1993 Groundwater quality test methods - the determination of nitrate radical with ultraviolet spectrophotometric method
DZ/T 0064.60-1993 Groundwater quality test methods - the determination of nitrite with spectrophotometry
DZ/T 0064.58-1993 Groundwater quality test methods - the determination of nitrate radical with spectrophotometric method with phenol disulfonic acid

YU-JUS

JUS H.B8.284-1981 Fertilizers. Calcium ammoniumnitrate. Tests methods
JUS H.Z1.137-1985 Testing of industrial vvaters. Determination of nitrite-nitrate and the combined nitrite-nitrate nitrogen, Spectrophotometric method
JUS H.G8.041-1982 Reagents. Si Iver nitrate. Determination of silver nitrate content. Volumetnc method\

GSO

OS GSO 1179:2002 METHODS FOR TESTING AMMONIUM NITRATE FERTILIZER
GSO 1179:2002 METHODS FOR TESTING AMMONIUM NITRATE FERTILIZER

RU-GOST R

GOST 28959-1991 Nitric acid for industrial use. Evaluation of the nitric acid concentration by measurement of density
GOST 701-1989 Concentrated nitric acid. Specification
GOST 7.1-1984 System of standards "Information, librarianship and publishing". Bibliographic description for document. General requirements and rules
GOST R 53789-2010 Unconcentrated nitric acid. Specifications
GOST R 51460-1999 Cheese. Method for determination of nitrate and nitrite contents
GOST 33813-2016 Ammonium nitrate and fertilizers on its base. Method for determination of copper content
GOST 8558.2-1978 Meat products. Method for determination of nitrate
GOST 10671.2-1974 Reagents. Methods for determination of nitrates
GOST 8558.1-1978 Meat products. Methods for determination of nitrit
GOST 33831-2016 Ammonium nitrate and fertilizers on its base. Method for determination of chlorides mass fraction
GOST 10671.3-1974 Reagents. Methods for determination of nitrites
GOST 32257-2013 Milk and milk products. Method for determination of nitrate and nitrite contents
GOST 13496.19-1993 Fodder, mixed fodder and animal feed raw stuff. Methods of nitrate and nitrite determination

International Organization for Standardization (ISO)

ISO 2990:1974 Nitric acid for industrial use; Evaluation of the nitric acid concentration by measurement of density
ISO 8299:1993 Determination of isotopic content and concentration of uranium and plutonium in nitric acid solution; mass spectrometric method

TR-TSE

TS 2465-1976 Nitric Acid For Industrial Use Evaluation of The Nitric Acid Concentration By Measurement of Density

HU-MSZT

MSZ 9279/6-1980 Fine chemicals testing methods. Nitrate contamination detection
MNOSZ 9475-1952 Wine testing. Nitrate and nitrite content indicators and detection
MNOSZ 3705-1951 Milk testing. Nitrate experiment
MSZ 6905-1981 Nitrate content testing of meat products

PT-IPQ

NP 1176-1976 Nitric acid used in industry. Determination of the concentration of nitric acid by density measurement

British Standards Institution (BSI)

BS 4367:1968(1999) Methods of test for Nitric acid
BS 4267-7:1987 Ammonium nitrate - Methods for determination of nitrite content
BS 4267-7:1987(1999) Ammonium nitrate — Part 7 : Methods for determination of nitrite content
BS 4367:1968 Methods of test for nitric acid
BS 6248-11:1987 Caseins and caseinates. Method for determination of nitrate and nitrite contents

American Society for Testing and Materials (ASTM)

ASTM D7781-23 Standard Test Method for Nitrite-Nitrate in Water by Nitrate Reductase
ASTM E1584-17 Standard Test Method for Assay of Nitric Acid
ASTM E1584-00(2005) Standard Test Method for Assay of Nitric Acid
ASTM D3867-16(2021)e1 Standard Test Methods for Nitrite-Nitrate in Water
ASTM D1839-11 Standard Test Method for Amyl Nitrate in Diesel Fuels
ASTM D3867-99 Standard Test Methods for Nitrite-Nitrate in Water

Association Francaise de Normalisation

NF T20-251:1968 CHEMICAL ANALYSIS OF HYDROCHLORIC,NITRIC AND SULPHURIC ACIDS. ESTIMATE OF APPROXIMATE STRENGTH BY DENSITY MEASUREMENT.
NF EN ISO 787-19:2020 Méthodes générales d'essais des pigments - Partie 19 : détermination des nitrates solubles dans l'eau (Méthode à l'acide salicylique)

SCC

AS 2029:1977 Method for the determination of nitrate and nitrite content in waters
BS 2690-7:1968 Methods of testing water used in industry-Nitrite, nitrate and ammonia (free, saline and albuminoid)

Korean Agency for Technology and Standards (KATS)

KS I 3220-2007 Water quality－Determination of nitrate
KS M 0113-1987 Testing methods for Nitrite ion and NITRATE IONS of industrial water

Indonesia Standards

SNI 19-6964.7-2003 Seawater quality - Part 7: Test methods of nitrates (NO3-N) with cadmium reduction by spectrophotometry
SNI 06-2484-2002 Test methods for nitrite content in water by colorymetry

IN-BIS

IS 2305-1988 Mercury nitrate test method for copper and copper alloys
IS 9967-1981 Cadmium reduction photometry method for determination of nitrate and nitrite content in cheese

U.S. Military Regulations and Norms

ARMY A-A-51461 C-2000 TEST KIT, TEST STRIPS AND COLOR CHART, ANTIFREEZE, FREEZE POINT AND NITRITE CONCENTRATION
ARMY A-A-51461 C VALID NOTICE 1-2005 TEST KIT, TEST STRIPS AND COLOR CHART, ANTIFREEZE, FREEZE POINT AND NITRITE CONCENTRATION

VN-TCVN

TCVN 2318-1978 Reagents.Methods for the determination of nitrates
TCVN 2323-1978 Reagents.Methods for the determination of nitrites

Japanese Industrial Standards Committee (JISC)

JIS K 0170-2:2011 Testing methods for water quality by flow analysis -- Part 2: Nitrite nitrogen and nitrate nitrogen
JIS K 0170-2:2019 Testing methods for water quality by flow analysis -- Part 2: Nitrite nitrogen and nitrate nitrogen

European Committee for Standardization (CEN)

EN ISO 8299:2021 Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019)