ISO 3963:1977
Fertilizers; Sampling from a conveyor by stopping the belt

Standard No.

ISO 3963:1977

Release Date

1977

Published By

International Organization for Standardization (ISO)

Latest

ISO 3963:1977

Scope

The method should be used only where other methods, such as automatic sampling of scoop sampling from a free fall, are impossible, or as a reference method.It consists in inserting of two parallel boards or metal sheets vertically down into and at right angles to the streams of the material and to the axis of the stopped belt, and removing of the material between the boards or sheets.

ISO 3963:1977 history

• 1977 ISO 3963:1977 Fertilizers; Sampling from a conveyor by stopping the belt