ISO 4324:1977

Surface active agents — Powders and granules — Measurement of the angle of repose

Publication date: Sep 1, 1977

General information

Current stage: 90.60 Effective date: Sep 3, 2024

Originator: ISO

Owner: ISO/TC 91

Type: International Standard

ICS: 71.100.40

Languages: French English

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Status: Published

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Scope

The measurement is carried out in the following way: Determination of the base angle of the cone obtained by passing a given volume of the product in the form of powder or granules through a special funnel placed at a fixed height above a completely flat and level plate. The method is also applicable to other powders and granules with comparable properties.

Life cycle

NOW

PUBLISHED
ISO 4324:1977
90.60 Close of review
Sep 3, 2024

National adoptions

SSH ISO 4324:1977

DPS

Surface active agents — Powders and granules — Measurement of the angle of repose

60.60 Standard published

DPS/KT 47 more

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