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ISO - 6488

Tobacco and tobacco products — Determination of water content — Karl Fischer method

active, Most Current
Organization: ISO
Publication Date: 1 June 2021
Status: active
Page Count: 16
ICS Code (Tobacco, tobacco products and related equipment): 65.160
scope:

This document specifies a method for the determination of water content by the Karl Fischer method. It is applicable to raw tobacco as well as tobacco taken from finished products. The method is suitable for water contents ranging from a mass fraction of at least 2 % to 55 %.

Document History

6488
June 1, 2021
Tobacco and tobacco products — Determination of water content — Karl Fischer method
This document specifies a method for the determination of water content by the Karl Fischer method. It is applicable to raw tobacco as well as tobacco taken from finished products. The method is...
ISO 6488
June 15, 2008
Tobacco and tobacco products — Determination of water content — Karl Fischer method TECHNICAL CORRIGENDUM 1
A description is not available for this item.
ISO 6488
February 15, 2004
Tobacco - Determination of Water Content - Karl Fischer Method
A description is not available for this item.
6488
January 1, 1981
Tobacco - Determination of Water Content (Reference Method)
A description is not available for this item.

References

This document references:
ISO 3696 - Water for Analytical Laboratory Use - Specification and Test Methods
Published by ISO on April 15, 1987
Scope and field of application This International Standard specifies the requirements and corresponding test methods for three grades of water for laboratory use for the analysis of inorganic...
This document references:
ISO 5725-2 - Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
Published by ISO on December 1, 2019
This document — amplifies the general principles for designing experiments for the numerical estimation of the precision of measurement methods by means of a collaborative interlaboratory experiment;...
This document references:
ISO 648 - Laboratory glassware — Single-volume pipettes
Published by ISO on October 15, 2008
This International Standard specifies metrological and constructional requirements for volumetric pipettes with one mark (total delivery) and for volumetric pipettes with two marks, both of which are...
This document references:
ISO TR 22971 - Accuracy (trueness and precision) of measurement methods and results Practical guidance for the use of ISO 5725-2:1994 in designing, implementing and statistically analysing interlaboratory repeatability and reproducibility results
Published by ISO on January 15, 2005
A description is not available for this item.
This document is referenced by:
15592-3 - Fine-cut tobacco and smoking articles made from it — Methods of sampling, conditioning and analysis — Part 3: Determination of total particulate matter of smoking articles using a routine analytical smoking machine, preparation for the determination of water and nicotine, and calculation of nicotine-free dry particulate matter
Published by ISO on December 1, 2022
This document specifies methods for the determination of total particulate matter and preparation for the subsequent determination of nicotine-free dry particulate matter present in the smoke from...
This document is referenced by:
ISO 16632 - Tobacco and tobacco products - Determination of water content - Gas-chromatographic method
Published by ISO on May 15, 2013
This International Standard specifies a gas-chromatographic (GC) method for the determination of water content. It is applicable to raw tobacco as well as tobacco taken from finished products. The...
This document is referenced by:
ISO 4387 - Cigarettes — Determination of total and nicotine-free dry particulate matter using a routine analytical smoking machine
Published by ISO on September 1, 2019
This document specifies methods for the determination of total particulate matter and for the subsequent determination of nicotine-free dry particulate matter present in the smoke from cigarettes...
This document is referenced by:
ISO 20773 - Cigarettes - Determination of nicotine-free dry particulate matter and nicotine in sidestream smoke - Method using a routine analytical linear smoking machine equipped with a fishtail chimney
Published by ISO on September 15, 2013
This International Standard is applicable to the determination of total particulate matter and to the subsequent determination of nicotine and nicotine-free dry particulate matter present in the...
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