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ISO 6770:1982

Instant tea — Determination of free-flow and compacted bulk densities ISO 6770:1982

Publication date:   Sep 1, 1982

General information

90.93   Standard confirmed   Dec 19, 2025

ISO

ISO/TC 34/SC 8 Tea

International Standard

67.140.10   Tea

Buying

Published

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Scope

The method for the determination of the free-flow bulk density consists in pouring a sample from a specified funnel into a specified receptacle of known volume, and weighing the contents of the receptacle. The determination of the compacted bulk density consists in determining of the volume of a given mass of the product after a fixed number of taps (usually 100) in a jogging volumeter.

Life cycle

NOW

PUBLISHED
ISO 6770:1982
90.93 Standard confirmed
Dec 19, 2025




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