ICUMSA Methods Book Supplement 2022

85.00 

978-3-87040-569-4
Year of Publication: 2022

SKU: 2569 Categories: , ,

Description

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The ICUMSA Methods Book Supplement 2022 comprises 1 new Method, 2 new and 3 revised Standards, 5 completely revised and rewritten Methods as well as 3 renumbered Methods.

Introductory Pages

The new introductory pages 1–12 of the Method Book should replace the 2019 version.

New Method

GS5-2 (2022) Sucrose, Dry Substance and Fibre in Cane by NIR-Polarimetry and Refractometry using a Hydraulic Press for Juice Recovery – Tentative

Method changed in Status from Tentative to Official

GS1-2 (2022) Polarimetric Sucrose Content of Raw Sugar by NIR-Polarimetry – Official

Method changed in Status from Official to Official (Reference)

GS1-1 (2022) Polarimetric Sucrose Content of Raw Sugar by VIS-Polarimetry – Official (Reference)

Method changed in Status from Official (Reference) to Official

GS2-1 (2022) Polarimetric Sucrose Content of White Sugar by VIS-Polarimetry – Official

Method changed in Status from Official to Accepted

GS2-47 (2022) Yeasts and Moulds in White Sugar by Membrane Filtration or Pour Plating – Accepted

Revised Methods

GS2-33 (2022) Sulphite in White Sugar by the Rosaniline Colorimetric Method – Official (Reference)

GS2-52 (2022) ß-Glucuronidase-positive Escherichia coli and ß-Galactosidase-positive coliform Bacteria in White Sugar by Membrane Filtration – Accepted

GS2-53 (2022) Osmotolerant Yeasts and Xerotolerant Moulds in White Sugar by Membrane Filtration or Pour Plating – Accepted

GS2-47 (2022) Yeasts and Moulds in White Sugar by Membrane Filtration or Pour Plating – Accepted

GS5-1 (2022) Sucrose, Dry Substance and Fibre in Cane and Bagasse by VIS-Polarimetry after Clarification of the Aqueous Extract with Lead Acetate and by Refractometry – Official (formerly Method GS5/7-1 (2011))

New Specifications and Standards

SPS-10 (2022) Sampling, Sample Handling and Sample Preparation of Free-Flowing Sugars

SPS-11 (2022) Sampling, Sample Handling and Sample Preparation of Liquid Sugar Products, Syrups and Molasses

SPS-12 (2022) Sampling of Refined Sugar Products for Microbiological Analyses (replaces the former ICUMSA® Method GS2/3-42 (2002) without any changes of its content)

SPS-13 (2022) Sampling of Sugar Cane by the Full Width Hatch Sampler (replaces the former ICUMSA® Method

GS5-5 (1994) without any changes of its content)

SPS-14 (2022) Sampling of Sugar Cane by the Corer Method (replaces the former ICUMSA® Method GS5-7 (1994) without any changes of its content)

 

 

 

Additional information

Weight 0.30 kg