Content detection of citric acid

Content detection of citric acid, Total:65 items.

The international standard classification for "Content detection of citric acid" includes: .

The Chinese standard classification for "Content detection of citric acid" includes: .

Professional Standard - Commodity Inspection

SN/T 2007-2007 Determination of lactic|| ciric|| and fumaric acid in fruit juice for import and export. HPLC

Taiwan Provincial Standard of the People's Republic of China

CNS 12956-2007 Method of test for milk and milk products - Determination of citric acid content in edible cheese
CNS 2077-1974 Methods of Test for Citric Acid, Technical Grade
CNS 12956-1992 Method of Test for Milk and Milk Products:Determination of Citric Acid Content of Edible Cheese

Professional Standard - Agriculture

NY/T 82.14-1988 Determination of citric acid

Magyar Szabványügyi Testület

MSZ 9428-1963 Wine testing. Citric acid content detection
MNOSZ 3623-1953 Detection of citric acid, lactic acid, and butter acid in canned foods

Danish Standards Foundation

DS/EN 1137:1995 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content - NADH spectrometric method
DANSK DS/EN 1137:1994 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content - NADH spectrometric method
DS/EN 1139:1995 Fruit and vegetable juices - Enzymatic determination of D-isocitric acid content - NADPH spectrometric method

Lithuanian Standards Office

LST EN 1137-2001 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content - NADH spectrometric method
LST EN 1139-1999 Fruit and vegetable juices - Enzymatic determination of D-isocitric acid content - NADPH spectrometric method

Yugoslav Association for Standardization

JUS H.G8.111-1984 Reagents. Citric acid monohydrate. Determination of citric acid monohydrate content. Volumetric method
JUS H.B8.291-1983 Fertilizers. Determination of phosphorus content soluble in citric acid. Gravimetric method
JUS H.G8.117-1984 Reagents. Gtric acid monohydrate. Determination of oxalate content. Colorimetric method
JUS H.G8.115-1984 Reagents. Gtric acid monohydrate. Determination odsulphate content. Turbidimetric method
JUS H.G8.118-1984 Reagenst. Gtric acid monohydrate. Determination of nadily carbonizable substances content. Colori- metric method
JUS H.G8.114-1984 Reagents. Citric acid monohydrate. Determination of chloride content. Turbidimetric method
JUS H.G8.116-1984 Reagents. Citric acid monohydrate. Determination of phosphate content. Spectrophotometric method

Gosstandart of Russia

GOST 34420-2018 Cheese and processed cheese. Method of determination of citric acid and citrate content
GOST R 51257-1999 Processed cheeses. Method for determination of citric acid content
GOST R 53969-2010 Food salts of citric acid (citrates). Method for determination of moisture mass fraction
GOST R 51129-1998 Fruit and vegetable juices. Determination of citric acid (citrate)
GOST ISO 7358-2015 Essential oils of bergamot, lemon, citron and lime, fully and partially reduced in bergapten. Determination of bergapten content by high-pressure liquid chromatography (HPLC)
GOST R 55228-2012 Food additives. Method of the mass determining of citric acid and concomitant acids in production of citric acid
GOST 34410-2018 Juice products. Determination of D-isocitric acid content by enzymatic method
GOST R 51461-1999 Processed cheese products. Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid

British Standards Institution (BSI)

BS EN 1137:1995(2000) Method for Determination ofcitric acid (citrate) content of fruit and vegetable juices : NADH spectrometric method
DD ISO/TS 2963:2006 Cheese and processed cheese products. Determination of citric acid content. Enzymatic method
BS 770-7:1976 Methods for chemical analysis of cheese-Determination of citric acid content (reference method)

Swedish Institute for Standards

SS-EN 1137:1995 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content - NADH spectrometric method

Standards Norway

NS-EN 1137:1994 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content - NADH spectrometric method

Spanish Association for Standardization (UNE)

UNE-EN 1137:1995 FRUIT AND VEGETABLE JUICES. ENZYMATIC DETERMINATION OF CITRIC ACID (CITRATE) CONTENT. NADH SPECTROMETRIC METHOD.
UNE 34877:1986 PROCESSED CHEESE PRODUCTS. CALCULATION OF THE CONTENT OF ADDED CITRATE EMULDIFYING AGENTS EXPRESSED AS CITRIC ACID. REFERENCE METHOD.
UNE 34-874-1985 cottage cheese. The content of citric acid is determined. Reference method

German Institute for Standardization

DIN EN 1137:1994-12 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content; NADH spectrometric method; German version EN 1137:1994
DIN 10325:2010-07 Milk and milk products - Determination of the citric acid content - Enzymatic method
DIN 10325:1986-01 Determination of the citric acid content of processed cheese; enzymic method
DIN 10325:1986 Determination of the citric acid content of processed cheese; enzymic method
DIN 10325:2010 Milk and milk products - Determination of the citric acid content - Enzymatic method
DIN 10325 E:2009 Draft Document - Milk and milk products - Determination of the citric acid content - Enzymatic method
DIN 10325 E:2009-06 Draft Document - Milk and milk products - Determination of the citric acid content - Enzymatic method

South African Bureau of Standard

SANS 5067:1975 Citric acid content of pharmaceutical products

Association Francaise de Normalisation

NF T75-451:1983 Essential oils. Oils of bergamot, lemon, bigarade and lime complete or reduced in bergaptene content. Dosage of bergaptene by liquid high pressure chromatography.
XP ISO/TS 2963:2006 Cheeses and processed cheeses - Determination of citric acid content - Enzymatic method
NF T75-411:1985 Oils of lemmon, lemon petitgrain, and lime obtained by mechanical means. Determination of citral (neral + geranial) content. Gas chromatographic method on capillary column.
XP V04-285*XP ISO/TS 2963:2006 Cheese and processed cheese products - Determination of citric acid content - Enzymatic method

Netherlands Institute for Standardization

NEN 2844-1984 Fruit juices - Determination of the total D-iso-citric acid content - Enzymatic method
NEN 6398-1992 Fruit lemonades - Determination of proline content - Spectrometric method

Austrian Standards

ONORM DIN 10325-1993 Determination of the citric acid content of processed cheese - Enzymic method

Korean Agency for Technology and Standards (KATS)

KS H ISO 7358:2014 Oils of bergamot, lemon, citron and lime, fully or partially reduced in bergapten — Determination of bergapten content by highpressure liquid chromatography(HPLC)
KS H ISO 7358:2011 Oils of bergamot, lemon, citron and lime, fully or partially reduced in bergapten-Determination of bergapten content by high-pressure liquid chromatography (HPLC)
KS H ISO TS 2963-2021 Cheese and processed cheese products－Determination of citric acid content－Enzymatic method
KS H ISO TS 2963-2007(2012) Cheese and processed cheese products－Determination of citric acid content－Enzymatic method
KS H ISO TS 2963-2007(2021) Cheese and processed cheese products－Determination of citric acid content－Enzymatic method

BELST

STB GOST R 51129-2007 Fruit and vegetable juices. Method for determination of citric acid (citrate)

International Organization for Standardization (ISO)

ISO 7358:2021 Essential oils of bergamot, lemon, bitter orange and lime, fully or partially reduced in bergapten - Determination of bergapten content by high-performance liquid chromatography (HPLC)
ISO 2963:1974 Cheese and processed cheese products; Determination of citric acid content (Reference method)
ISO 7358:2002 Oils of bergamot, lemon, citron and lime, fully or partially reduced in bergapten - Determination of bergapten content by high-pressure liquid chromatography (HPLC)
ISO 2963:1997 Cheese and processed cheese products - Determination of citric acid content - Enzymatic method

National Standardisation Body (ASRO)

STAS 8379/1-1984 SUPERPHOSPHATE Determination of citric acid soluble phosphorus pontoxide content

Bureau of Indian Standards

IS 12757-2012 Cheese and Processed Cheese Products -determination of Citric Acid Content - Enzymatic Method

GCC Standardization Organization

GSO ISO/TS 2963:2010 Cheese and processed cheese products- Determination of citric acid content- Enzymatic method

International Dairy Federation (IDF)

IDF/RM 34-2006 Cheese and processed cheese products - Determination of citric acid content - Enzymatic method

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO/TS 2963:2010 Cheese and processed cheese products- Determination of citric acid content- Enzymatic method