ISO 13909-4:2001
Hard coal and coke - Mechanical sampling - Part 4: Coal; Preparation of test samples

Standard No.

ISO 13909-4:2001

Release Date

2001

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 13909-4:2016

Latest

ISO 13909-4:2016

Scope

This part of ISO 13909 describes the preparation of samples of coal from the combination of primary increments to the preparation of samples for specific tests.

ISO 13909-4:2001 history

• 2016 ISO 13909-4:2016 Hard coal and coke - Mechanical sampling - Part 4: Coal - Preparation of test samples
• 2001 ISO 13909-4:2001 Hard coal and coke - Mechanical sampling - Part 4: Coal; Preparation of test samples