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03/312776 DC : DRAFT AUG 2003

03/312776 DC : DRAFT AUG 2003

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS ISO 14502-1 - TEST METHODS FOR SUBSTANCES CHARACTERISTIC OF GREEN AND BLACK TEA - DETERMINATION OF TOTAL POLYPHENOLS IN TEA - COLORIMETRIC METHOD USING FOLIN-CIOCALTEU REAGENT

Superseded date

12-04-2005

Published date

23-11-2012

Publisher

British Standards Institution

Committee
AW/8
DocumentType
Draft
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

ISO 7516:1984 Instant tea in solid form Sampling
ISO 1839:1980 Tea — Sampling
ISO 7513:1990 Instant tea in solid form Determination of moisture content (loss in mass at 103 degrees C)
ISO 5725-2:1994 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
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
ISO 1572:1980 Tea Preparation of ground sample of known dry matter content

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