NA 152
DIN Standards Committee Technical Fundamentals
DIN ISO 9957-3 [Withdrawn] references following documents:
Document number | Edition | Title |
---|---|---|
ISO 554 | 1976-07 | Standard atmospheres for conditioning and/or testing; Specifications More |
ISO 9175-1 | 1988-11 | Tubular tips for hand-held technical pens using India ink on tracing paper; part 1: definitions, dimensions, designation and marking More |
ISO 9957-1 | 1992-10 | Fluid draughting media; part 1: water-based india ink; requirements and test conditions More |
ISO 9961 | 1992-06 | Draughting media for technical drawings; natural tracing paper More |