BS 6049-5:1989
Withdrawn
Methods of test for tea Determination of water-soluble ash and water-insoluble ash
Hardcopy , PDF
English
04-28-1989
09-14-2020
NO CONTENTS SECTION
Extraction of the total ash (see BS 6049-4) with hot water, filtration and heating at 525°C to constant mass.
| Committee |
AW/8
|
| DevelopmentNote |
Also numbered as ISO 1576 Supersedes 88/52908 DC and BS 6049-5(1981) (09/2005)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
This International Standard specifies a method for the determination of the water-soluble ash and the water-insoluble ash of tea.
| BS 6049-7:1981 | Methods of test for tea Determination of alkalinity of water-soluble ash |
| BS 6049-1:1981 | Methods of test for tea Preparation of ground sample of known dry matter content |