NF EN ISO 301998-0 : 1998被替代
TECHNICAL PRODUCT DOCUMENTATION - LETTERING - PART 0: GENERAL REQUIREMENTS
出版：Association Francaise de Normalisation
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基本信息
标准编号： NF EN ISO 301998-0 : 1998
标准类别：Standard
出版单位：Association Francaise de Normalisation
标准页数：0
标准简介
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.
本标准替代的旧标准
