Reference number
ISO 1575:1987
International Standard
ISO 1575:1987
Tea — Determination of total ash
Edition 3
1987-10
Read sample
ISO 1575:1987
6170
Published (Edition 3, 1987)
This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

Abstract

The method consists in destructing of organic matter by heating at 525 +/- 25 degrees centigrade to constant mass using a furnace, capable of being controlled.

General information

  •  : Published
     : 1987-10
    : International Standard confirmed [90.93]
  •  : 3
     : 2
  • ISO/TC 34/SC 8
    67.140.10 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support