Објављен
This document specifies the requirements and test conditions for water-based non-India inks intended for use in draughting instruments and intended for use on natural tracing paper conforming to ISO 9961, to provide for black line technical drawings.
ПОВУЧЕН
ISO 9957-2:1995
ОБЈАВЉЕН
ISO 9957-2:2019
90.93
Одлука о потврђивању стандарда
20. 5. 2025.