ICUMSA Method GS1-1 (2022) Polarimetric Sucrose Content of Raw Sugar by VIS-Polarimetry - Official (Reference)
ICUMSA Method GS1-3 (2005) Reducing Sugars in Cane Raw sugar, Cane Processing Products and some Speciality Sugars by Titration - Accepted
ICUMSA Method GS1-4 (1998) The Determination of Glucose and Fructose in Raw and White Sugars Using High Perfomance Anion-Exchange Chromatography (HPAEC) - Official
ICUMSA Method GS1-5 (2009) The Determination of Reducing Sugars in Cane Raw Sugar by the Luff-Schoorl Procedure - Official
ICUMSA Method GS1-7 (2024) Colour in Solution of Sugars and Syrups with more than 250 and less than 16,000 ICUMSA® units and pH Adjustment with HCl/NaOH - Official
ICUMSA Method GS1-13 (1994) The Determination of Conductivity Ash in Raw Sugar, Brown Sugar, Juice, Syrup and Molasses - Official
ICUMSA Method GS1-15 (2015) The Determination of Dextran in Raw Sugar by a Modified Alcohol Haze Method - Official
ICUMSA Method GS1-16 (2013) The Determination of Starch in Raw Sugar by a Modified BSES Method – Official
ICUMSA Method GS1-17 (2013) The Determination of Starch in Raw Sugar by the SPRI Rapid Starch Test - Tentative
ICUMSA Method GS1-20 (2005) The Determination of Fine Grain in Raw Sugar by the BSES method -Tentative
ICUMSA Method GS1-23 (2009) The Determination of pH by a Direct Method – in Raw Sugar, Molasses, Juices and Syrups – Official – in White Sugar, Speciality Sugars and Plantation White Sugar – Tentative
ICUMSA Method GS2-4 (2007) The Determination of Glucose+Fructose in White Sugar by the Hexokinase Method - Official
ICUMSA Method GS2-5 (2011) The Determination of Reducing Sugars in Purified Sugars by the Knight and Allen EDTA Method - Official (Reference)
ICUMSA Method GS2-6 (2011) The Determination of Reducing Sugars in White Sugar and Plantation White Sugar by the Modified Ofner Titrimetric Method – Official
ICUMSA Method GS2-9 (2024) Colour in Solution of Sugars with more than 20 and less than 600 ICUMSA® Units and pH Adjustment with TEA/HCl Buffer – Accepted
ICUMSA Method GS2-10 (2024) Colour in Solution of Sugars, Liquid Sugar and Syrups with less than 50 ICUMSA® Units and with no pH Adjustment–Official
ICUMSA Method GS2-11 (2024) Visual Appearance of White Sugars – using Braunschweig Colour-Types – Official
ICUMSA Method GS2-17 (2011) The Determination of Conductivity Ash in Refined Sugar Products and in Plantation White Sugar - Official
ICUMSA Method GS2-19 (2007) The Determination of Insoluble Matter in White Sugar by Membrane Filtration - Official
ICUMSA Method GS2-24 (1998) The Determination of Lead in Sugars and Syrups by a GFAAS Method - Official
ICUMSA Method GS2-25 (2007) The Determiantion of Arsenic in Refined Sugar Products by a Colorimetric Method - Accepted
ICUMSA Method GS2-27 (1994) The Determination of Lead in Sugar Products by a Colorimetric Method - Accepted
ICUMSA Method GS2-29 (1994) The Determiantion of Copper in Refined Sugar Products by a Colorimetric Method - Accepted
ICUMSA Method GS2-31 (1994) The Determination of Iron in Refined Sugar Products and Sugar Solutions by a Colorimetric Method - Accepted
ICUMSA Method GS2-33 (2022) Sulphite in White Sugar by the Rosaniline Colorimetric Method - Official (Reference)
ICUMSA Method GS2-35 (2024) The Determination of Sulphite in Refined Sugar Products excepting Brown Sugars by an Enzymatic Method - Official
ICUMSA Method GS2-36 (2005) The Determination of Formaldehyde in White Sugar by a Colorimetric Method - Accepted
ICUMSA Method GS2-37 (2007) The Determination of the Particle Size Distribution of White Sugar and Plantation White Sugar by Sieving - Accepted
ICUMSA Method GS2-39 (1994) The Determination of the Equilibrium Relative Humidity (ERH) of Crystalline Sugar Products by Measurement of the Dewpoint - Official
ICUMSA Method GS2-41 (2024) Total Mesophilic Aerobic Microorganisms in White Sugar by Membrane Filtration or Pour Plating – Accepted
ICUMSA Method GS2-45 (2017) The Determination of the Slime-forming Bacterial Count in Refined Sugar Products by the Pour Plate Method or the Membrane Filter Method - Official
ICUMSA Method GS2-47 (2022) Yeasts and Moulds in White Sugar by Membrane Filtration or Pour Plating - Accepted
ICUMSA Method GS2-49 (2024) Thermophilic Spore-Forming Bacteria in White Sugar by Membrane Filtration or Pour Plating – Accepted
ICUMSA Method GS2-50 (2024) Thermophilic Acidophilic Bacteria (TAB) and Guaiacol Producing TAB (GP-TAB) in White Sugar by Membrane Filtration or Pour Plating – Accepted
ICUMSA Method GS2-52 (2022) ß-Glucuronidase-positive Escherichia coli and ß-Galactosidase-positive coliform Bacteria in White Sugar by Membrane Filtration - Accepted
ICUMSA Method GS2-53 (2022) Osmotolerant Yeasts and Xerotolerant Moulds in White Sugar by Membrane Filtration or Pour Plating - Accepted
ICUMSA Method GS2-54 (2017) Determination of Non-Ionic Surfactants in White Sugar, Molasses and Dried Beet Pulp – Tentative
ICUMSA Method GS3-1 (2002) The Determination of the Polarisation of the Sugar Component of Powdered Sugars Containing Anti-Caking Agents - Official
ICUMSA Method GS3-11 (2000) The Determination of Sulphated Ash in Brown Sugar, Juice, Syrup and Molasses - Official
ICUMSA Method GS3-21 (2002) The Determination of Anti-Caking Agents in Powdered Sugars by a Gravimetric Method - Official
ICUMSA Method GS3-31 (2024) 5-Hydroxymethylfurfural (HMF) in Sugar Syrups and Invert Sugar Syrups by High Performance Liquid Chromatography (HPLC) – Official
