This standard was last reviewed and confirmed in 2021.
Therefore this version remains current.
Abstract
PreviewThe principle of the method specified is extraction of soluble matter from a test portion by boiling water under reflux, filtration, washing, drying and weighing of the hot-water-insoluble residue, calculation of the water extract.
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Status: PublishedPublication date: 1994-08
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Edition: 2Number of pages: 3
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- ICS :
- 67.140.10 Tea
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Format | Language | |
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std 1 40 | ||
std 2 40 | Paper |
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Life cycle
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Previously
WithdrawnISO 9768:1990
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Now
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00
Preliminary
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10
Proposal
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20
Preparatory
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30
Committee
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40
Enquiry
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50
Approval
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60
Publication
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90
Review
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95
Withdrawal
Corrigenda / Amendments
PublishedISO 9768:1994/Cor 1:1998
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00
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