BS 7425-4:1993
Abrasive grains. Specification for test-sieving machines

Standard No.

BS 7425-4:1993

Release Date

1993

Published By

British Standards Institution (BSI)

Status

Be replaced 2013-04

Replace By

BS ISO 9284:2013

Latest

BS ISO 9284:2013

Scope

Technical requirements for machines used for determining the size of bonded and coated abrasive micrograins.

BS 7425-4:1993 history

• 2013 BS ISO 9284:2013 Abrasive grains. Test-sieving machines
• 1993 BS 7425-4:1993 Abrasive grains. Specification for test-sieving machines