ISO 2203 : 1973(R2019)现行
TECHNICAL DRAWINGS - CONVENTIONAL REPRESENTATION OF GEARS
出版：International Organization for Standardization
专家解读视频
Covers the conventional representation of the toothed portion of gears, including worm gearing and chain wheels. Applies to detail and assembly drawings.
PN EN ISO 2203 : 2002 - Identical
NS 1425 : 1973 - Similar to
BS 308-1.16(1997) : 1997 - Identical
DIN ISO 2203 : 1976-06 - Identical
BIS IS 10717 : 1983(R1999) - Identical
DS EN ISO 2203 : 1998 - Identical
BS 308-1(1993) : 1993 - Similar to
BS 308-1(1984) : 1984 - Similar to
