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Norm

ISO 1572:1980

Issue date: 1980 08 01

Tea — Preparation of ground sample of known dry matter content

The method consists in grinding of the sample, and determination of the dry matter content of the ground sample by heating a test portion in an oven at 103 +/-2 degrees c...
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Valid
Publisher:
International Organization for Standardization
Format:
Digital | 2 Pages
Language:
English

The method consists in grinding of the sample, and determination of the dry matter content of the ground sample by heating a test portion in an oven at 103 +/-2 degrees centigrade to constant mass.