ISO 9957-3:1997
Fluid draughting media - Part 3: Water-based coloured draughting inks - Requirements and test conditions

Standard No.

ISO 9957-3:1997

Release Date

1997

Published By

International Organization for Standardization (ISO)

Latest

ISO 9957-3:1997

Scope

This part of ISO 9957 specifies the requirements and test conditions for water-based coloured draughting inks intended for use in tubular technical pens. The pen and ink combinations are intended primarily to provide for coloured lines and filled areas on natural tracing paper conforming to ISO 9961 and other draughting media.

ISO 9957-3:1997 history

• 1997 ISO 9957-3:1997 Fluid draughting media - Part 3: Water-based coloured draughting inks - Requirements and test conditions