NF ISO 10470

NF ISO 10470

December 2005
Standard Current

Green coffee - Defect reference chart

ISO 10470:2004 provides a chart which lists the main five different categories of defects which are considered to be potentially present in green coffee as marketed throughout the world, whatever its species, variety, and after-harvest processing (wet or dry). This chart shows the influence of such defects on the loss of mass and on the sensorial concern by using coefficients. Each defect is given a value depending on how seriously it affects the above-mentioned characteristics. Thus, the final assessment can become a useful tool for the trading parties involved, and also gives a good indication to the purchaser of the quality of the green coffee concerned. The definitions can be used to specify terms of bilateral purchasing contracts or to classify coffee lots for their presentation to green coffee buyers or at a stock exchange.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2005

Number of pages

21 p.

Reference

NF ISO 10470

ICS Codes

67.140.20   Coffee and coffee substitutes

Classification index

V05-204

Print number

1 - 14/11/2005

International kinship

Sumary
Green coffee - Defect reference chart

ISO 10470:2004 provides a chart which lists the main five different categories of defects which are considered to be potentially present in green coffee as marketed throughout the world, whatever its species, variety, and after-harvest processing (wet or dry).

This chart shows the influence of such defects on the loss of mass and on the sensorial concern by using coefficients. Each defect is given a value depending on how seriously it affects the above-mentioned characteristics. Thus, the final assessment can become a useful tool for the trading parties involved, and also gives a good indication to the purchaser of the quality of the green coffee concerned.

The definitions can be used to specify terms of bilateral purchasing contracts or to classify coffee lots for their presentation to green coffee buyers or at a stock exchange.

Table of contents
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  • Avant-propos
    iv
  • 1
    Domaine d'application 1
  • 2
    Références normatives 1
  • 3
    Termes et définitions 1
  • 4
    Table de référence de défauts 3
  • Annexe A (informative) Principales causes de défauts, effet sur la torréfaction et sur la flaveur du café boisson et possibilités de les éliminer
    7
  • Annexe B (informative) Exemple d'application
    11
  • Annexe C (informative) Défauts trouvés dans le café vert
    12
  • Bibliographie
    17
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