BS ISO 6668:2008
Current
The latest, up-to-date edition.
Green coffee. Preparation of samples for use in sensory analysis
Hardcopy , PDF
English
31-07-2008
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
9 Test report
Describes a method for the roasting of green coffee, grinding the roasted coffee, and the preparation - from the ground coffee - of a beverage to be used in sensory analysis.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes BS 6379-4(1991) & 06/30153324 DC. (07/2008)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies a method for the roasting of green coffee, grinding the roasted coffee, and the preparation — from the ground coffee — of a beverage to be used in sensory analysis.
The sensory analysis carried out following this preparation may be used to determine the acceptance or rejection of a shipment of coffee, subject to agreement between the parties concerned. Generally, the sample will require a light roast for assessment of defects, and a medium roast for assessment of flavour and colour.
A beverage prepared in accordance with this International Standard can be used not only for purposes of quality control, but also for purposes of comparative assessment of different samples, in which case an identical procedure can be followed for each of the samples.
| Standards | Relationship |
| ISO 6668:2008 | Identical |
| ISO 4072:1982 | Green coffee in bags — Sampling |
| ISO 565:1990 | Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
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