
TUBULAR TIPS FOR HAND-HELD TECHNICAL PENS USING INDIA INK OR TRACING PAPER - PART 1: DEFINITIONS, DIMENSIONS, DESIGNATION AND MARKING
出版:International Organization for Standardization

专家解读视频
This part of ISO 9175 specifies the dimensions for tubular tips for hand-held technical pens using India ink on tracing paper, irrespective of their design and manufacture, to ensure consistent line thickness within predetermined specifications, with or without lettering guides and templates.
SS-ISO 9175-1:1996 - Identical
NF ISO 9175-1 : 1989 - Identical
UNE 1162-1 : 1996 - Identical
NEN ISO 9175-1 : 1990 - Identical
UNI ISO 9175-1 : 1991 - Identical
GOST R ISO 9175-1 : 1993 - Identical
DIN ISO 9175-1 : 1990 - Identical
DIN ISO 9175-1 : 1990 - Identical
NF ISO 9175-1 : 1989 - Identical
UNI ISO 9175-1 : 1991 - Identical
GOST R ISO 9175-1 : 1993 - Identical
UNE 1162-1 : 1996 - Identical
NEN ISO 9175-1 : 1990 - Identical
SS-ISO 9175-1:1996 - Identical