
Hand- And Machine-Operated Circular Screwing Dies For Taper Pipe Threads - R Series
出版:Association Francaise de Normalisation

专家解读视频
1990 [01/04/1990]
Indice de classement: E66-154. (03/2007)
EN 24230:1989 - Identical
ISO 4230:1987 - Identical
EN 24230 : 1989 - Identical
ISO 4230 : 2016 - Identical