Tubular tips for hand-held technical pens using India ink on tracing paper -- Part 1: Definitions, dimensions, designation and marking
This standard was last reviewed* in 2015.
The purpose is that a consistent line thickness within permissible tolerances is ensured with or without lettering giudes and templates. Applies to commonly used draughting operations such as tracing, writing and lettering. Part 2 deals with performance, test parameters and test conditions.
Document published on: 1988-11-03 Edition: 1 (Monolingual) ICS: 01.100.40 Status: Published Stage: 90.93 (2015-07-16) TC/SC: ISO/TC 10 Number of Pages: 3
No revision information available
No corrigenda or amendments available