1
IS/ISO 9178 : PART 3 : 1989 ( ISO 9178 : Part 3 : 1989)
(Reaffirmed Year :
2021
)
Templates for Lettering and Symbols - Part 3 : Slot Widths for Technical Pens with Tubular Tips in Accordance with ISO 9175-1
Technical Committee :
PGD 22
Superseeded by :
Decided by Council