NF EN ISO 301998-0 : 1998被替代
TECHNICAL PRODUCT DOCUMENTATION - LETTERING - PART 0: GENERAL REQUIREMENTS
出版：Association Francaise de Normalisation
專家解讀視頻
基本信息
標準編號： NF EN ISO 301998-0 : 1998
標準類別：Standard
出版單位：Association Francaise de Normalisation
標準頁數：0
標準簡介
Defines general requirements for lettering, for use in technical product documentation, particularly for technical drawings. Covers basic conventions in addition to rules for the application of lettering by means of free-hand lettering using an underlaid 'grid', templates and manual lettering instruments, dry transfer systems and numerically controlled lettering and draughting systems.
本標準替代的舊標準
