NBN EN ISO 2203:1998現(xiàn)行
Technical Drawings - Conventional Representation Of Gears
出版：Belgian Standards
專家解讀視頻
Defines the conventional representation of the toothed portion of gears, including worm gearing and chain wheels. Applies to detail and assembly drawings. ALSO NUMBERED AS BS 308-1.16(1997)
SN EN ISO 2203:1998 - Identical
NEN EN ISO 2203:1997 - Identical
BS EN ISO 2203:1997 - Identical
ONORM EN ISO 2203:1997 - Identical
I.S. EN ISO 2203:1998 - Identical
NF EN ISO 2203:1998 - Identical
UNE EN ISO 2203:1998 - Identical
UNI EN ISO 2203:1999 - Identical
NS EN ISO 2203 Ed. 1 (1998) - Identical
SS EN ISO 2203 Ed. 1 (1997) - Identical
ISO 2203:1973 - Identical
