Determination method of food total acid

Determination method of food total acid, Total:90 items.

The international standard classification for "Determination method of food total acid" includes: food products in general , General methods of tests and analysis for food products , Surface active agents , Farming and forestry , Processes in the food industry .

The Chinese standard classification for "Determination method of food total acid" includes: Basic standards and general methods , Hygiene, safety and labor protection , Food sanitation , Daily use chemicals in general , Other cash crops .

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

GB/T 12456-1990 Method for determination of total acid in foods
GB/T 14941-1994 Method for determination of dehydroaetic acid in foods
GB/T 5009.211-2008 Determination of folates in foods
GB/T 5009.210-2008 Determination of pantothenic acid in foods
GB/T 15672-1995 Method for determination of total sugar in edible fungi
GB 12456-2021 National food safety standard - Determination of total acid in foods
GB/T 5009.89-2003 Determination of niacin in foods
GB/T 5009.169-2003 Building Material
GB/T 22223-2008 Determination of total fat saturated fat and unsaturated fat in foods - Hydrolytic Extraction - Gas Chromatography
GB/T 12395-1990 Method for determination of niacin in foods
GB/T 5009.124-2003 Determination of amino acids in foods
GB/T 12456-2008 Determination of total acid in foods
GB/T 14940-1994 Method for determination of sodium propionate and calcium propionate in foods
GB/T 21918-2008 Method for determination of boric acid in foods
GB 13112-1991 Determination method of sodium cyclamate in food
GB/T 30797-2014 The test method of food detergents―Determination of total arsenic
GB 14877-1994 Method for determination of carbamate pesticide residues in foods

Professional Standard - Agriculture

GB/T 5009.18-1996 Method for determination of fluorine in foods
GB/T 14965-1994 Method for determination of amino acids in foods
GB/T 17406-1998 Determination of phytic acid in food
GB/T 14962-1994 Method for determination of chromium in foods
GB/T 5009.17-1996 Method for determination of total mercury in foods
GB/T 5009.33-1996 Method for determination of nitrite and nitrate in foods
GB/T 5009.13-1996 Method for determination of copper in foods
GB/T 5009.15-1996 Method for determination of cadmium in foods
GB/T 5009.14-1996 Method for determination of zinc in foods
GB/T 5009.11-1996 Method for determination of total arsenic in food
GB/T 5009.2-1985 Method for determination of specific gravity of foods
GB/T 5009.29-1996 Method for determination of sorbic acid and benzioc acid in foods
GB/T 5009.16-1996 Method for determination of tin in foods
GB/T 13112-1991 Method for determination of sodium cyclamate in foods

国家质量监督检验检疫总局

SN/T 3147-2017 Determination of epinephrine and isoprinosine in feeds-Liquid chromatography-tandem mass spectrometry (LC-MS/MS)
SN/T 4587-2016 Determination methods of total content of cis-2-butenedioicacid and cis-2-butenedioic anhydride in foods for export

Professional Standard - Commodity Inspection

SN/T 3047-2011 Food Contact Materials for Export. Polymers. Determination of the Migration of Lactic Acid. High Performance Liquid Chromatography
SN/T 3623-2013 Determination of dimethy fumarate in foods for export

Group Standards of the People's Republic of China

T/CGCC 58-2021 Rapid determination of aerobic plate count in food—Dry rehydratable film method
T/SSFS 0008-2023 Rapid determination of aerobic plate count in food — Dry rehydratable film method
T/CITS 0004-2021 Fast determination of total mercury in food—Direct mercury analyzer

Jilin Provincial Standard of the People's Republic of China

DB22/T 1810-2013 Determination of boric acid and borate in food by ion chromatography

Association of Official Analytical Chemists (AOAC)

AOAC 962.16 AOAC Official Method 962.16 Sulfurous Acid (Total) in Food Modified Monier-Williams Method
AOAC 990.28-1994 AOAC Official Method 990.28 Sulfites in Foods Optimized Monier–Williams Method First Action 1990 Final Action 1994

CZ-CSN

CSN 56 0246 Cast.13-1983 Methods of testing for canned semi-finished products and products of fruits and vegetables. Determination of total acidity
CSN 57 0158-1986 Testing methods for meat products and canned sterilized food. Determination of nitrite and nitrate content
CSN 56 0057-1981 Determination of folacin in foodstuffs

VN-TCVN

TCVN 4589-1988 Canned foods.Determination of total acidity and volatile acidity
TCVN 4593-1988 Canned foods.Determination of total protein

RU-GOST R

GOST 10444.11-1989 Food products. Methods for determination of the lactic acid bacteria
GOST 8756.16-1970 Canned food products, methods for determination of actual acidity
GOST R 52466-2005 Grain and grain products. Method for determination of acid number of fat
GOST 32152-2013 Foodstuffs of processed poultry eggs. Methods for determination of succinic, lactic and 3D-hydroxibutyric acids
GOST 15113.5-1977 Food concentrates. Methods for determination of acidity
GOST R 54375-2011 Foodstuffs of processed poultry eggs. Methods for determination of succinic, lactic and 3D-hydroxibutyiric acids
GOST R 55229-2012 Food additives. Colorimetric method for total phosphorus mass content determination in raw materials for citric acid production
GOST 32150-2013 Food eggs and foodstuffs of processed poultry eggs. Method for determination of fatty acid composition
GOST 10444.4-1985 Canned foods. Method for determination of nusophilic strictly anaerobs
GOST 33294-2015 Food additives. Methods for determination of the main substance in the food additive potassium nitrite E249
GOST 33293-2015 Food additives. Methods for identification and determination of total coloring matters percentage in food colour indigotine E132
GOST R 55228-2012 Food additives. Method of the mass determining of citric acid and concomitant acids in production of citric acid

IN-BIS

IS 8168-1976 Determination method of effective lysine in food
IS 11062-1984 Methods for estimating total dietary fiber in foods

CU-NC

NC 23-04-1968 Sulphuric acid. Determination oí total acidity. Volumetric method.

International Organization for Standardization (ISO)

ISO 2516:1973 Ammonium hydrogen carbonate for industrial use (including foodstuffs); Determination of total alkalinity; Volumetric method
ISO 3706:1976 Phosphoric acid for industrial use (including foodstuffs); Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method
ISO 3422:1975 Ammonium hydrogen carbonate for industrial use (including foodstuffs); Determination of total carbon dioxide content; Titrimetric method

BE-NBN

NBN T 03-082-1979 Ammonium hydrogen carbonate for industrial use (including food-stuffs) - Determination of total alkalinity - Volumetric method
NBN T 03-084-1979 Ammonium hydrogen carbonate for industrial use (including food-stuffs) - Determination of total carbon dioxide content - Titri-metric method

GOST

GOST R 70224-2022 Food additives. Method for the determination of propionate ions in complex food additives

Lithuanian Standards Office

LST 1553-1998 Bakery goods and confectionery. Methods for determination of acidity and alkalinity
LST EN 14131-2004 Foodstuffs - Determination of folate by microbiological assay

European Committee for Standardization (CEN)

EN 15842:2010 Foodstuffs - Detection of food allergens - General considerations and validation of methods

German Institute for Standardization

DIN EN 14131:2003-09 Foodstuffs - Determination of folate by microbiological assay; German version EN 14131:2003
DIN EN 15842 E:2018-05 Foodstuffs - Detection of food allergens - General considerations and validation of methods

SCC

NS-EN 14131:2003 Foodstuffs — Determination of folate by microbiological assay
DANSK DS/EN 14131:2003 Foodstuffs - Determination of folate by microbiological assay

GSO

GSO 793:1997 METHODS OF TEST FOR IN FONT FORMULA BASED ON MILK - DETERMINATION OF PANTTHENIC
BH GSO ISO 20638:2022 Infant formula — Determination of nucleotides by liquid chromatography
GSO ISO 20638:2021 Infant formula — Determination of nucleotides by liquid chromatography

TR-TSE

TS 2928-1978 PHOSPHORIC ACID FOR INDUSTRIAL USE (INCLUDING FOODSTUFFS) — DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT — QUINOLINE PHOSPHOMOLYBDATE GRAVIMETRIC METHOD

RO-ASRO

STAS 8613/7-1970 CONCENTRATED FOODSTUFF Determination of total creatinine

Korean Agency for Technology and Standards (KATS)

KS M ISO 3706-2017(2022) Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS H ISO 1871-2013(2018) Agricultural food products ― General directions for the determination of nitrogen by the Kjeldahl method
KS M ISO 3706-2022 Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS J ISO 21569-2011(2021) Foodstuffs — Methods for the detection of genetically modified organisms and derived products — Qualitative nucleic acid based methods
KS M ISO 3706:2012 Phosphoric acid for industrial use(including foodstuffs)－Determination of total phosphorus(V) oxide content－Quinoline phosphomolybdate gravimetric method
KS M ISO 3706:2017 Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method

British Standards Institution (BSI)

BS EN 1988-2:1998 Foodstuffs - Determination of sulfite - Enzymatic method

Spanish Association for Standardization (UNE)

UNE-EN 14131:2004 Foodstuffs - Determination of folate by microbiological assay

KR-KS

KS M ISO 3706-2017 Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method

Danish Standards Foundation

DS/EN 14131:2003 Foodstuffs - Determination of folate by microbiological assay

UNKNOWN

BJS 202308 Determination of bromate in food