I.S. EN ISO 6428:1999现行
Technical Drawings - Requirements For Microcopying
出版：National Standards Authority of Ireland
专家解读视频
Defines the requirements to be observed when executing original technical drawings and other drawing office documents which are to be microcopied.
BS EN ISO 6428:1999 - Identical
ONORM EN ISO 6428:1999 - Identical
NF EN ISO 6428:2003 - Identical
NBN EN ISO 6428:1999 - Identical
UNI EN ISO 6428:2001 - Identical
NS EN ISO 6428 Ed. 1 (1999) - Identical
UNE EN ISO 6428:2000 - Identical
ISO 6428:1982 - Identical
SS EN ISO 6428 Ed. 1 (1999) - Identical
NEN EN ISO 6428:1999 - Identical
