BS 6049-5:1989, ISO 1576:1988 - Methods of test for tea. Determination of water-soluble ash and water-insoluble ash

BS 6049-5:1989, ISO 1576:1988

Methods of test for tea. Determination of water-soluble ash and water-insoluble ash

Status : Withdrawn   Published : April 1989

Format
PDF

Format
HARDCOPY



Extraction of the total ash (see BS 6049-4) with hot water, filtration and heating at 525°C to constant mass.




Standard NumberBS 6049-5:1989, ISO 1576:1988
TitleMethods of test for tea. Determination of water-soluble ash and water-insoluble ash
StatusWithdrawn
Publication Date28 April 1989
Confirm Date14 September 2020
Withdrawn Date14 September 2020
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
ReplacesBS 6049-5:1981, ISO 1576-1975
International RelationshipsISO 1576:1988
DescriptorsTea, Food testing, Food products, Insoluble matter determination, Ash determination, Aqueous extraction methods, Determination of content, Testing conditions, Food crops, Beverages, Reproducibility, Chemical analysis and testing
ICS67.140.10
Title in FrenchMéthode d'essai du thé. Détermination des cendres solubles et des cendres insolubles dans l'eau
Title in GermanVerfahren zur Pruefung von Tee. Bestimmung der wasserloeslichen und wasserunloeslichen Asche
CommitteeAW/8
ISBN0 580 17217 1
PublisherBSI
FormatA4
DeliveryYes
Pages8
File Size272 KB
Price£110.00


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