
Engineering drawing practice. Geometrical tolerancing
出版:British Standards Institution

专家解读视频
Principles using ISO symbols. Establishes the necessary definition, shows methods of indicating geometrical tolerances.
© British Standards Institution 2013
Replaces notes:
Replaces BS 308:1964.
Amendment notes:
AMD 1913
ISO 7083:1983 - Similar
ISO 5459:1981 - Similar
ISO 1660:1987 - Similar
ISO 1101:2004 - Similar
ISO 1101-2:1974 - Equivalent