Catalog of standards
Catalog of standards
21
MECHANICAL SYSTEMS AND COMPONENTS FOR GENERAL USE
21.120
Shafts and couplings
21.120.30
Keys and keyways, splines
| Reference number of the normative document | Title of the normative document | Կարգավիճակը | Developer of the normative document and its address | Price in Armenian drams (AMD) (including VAT) |
Cart |
| GOST 24069-97 | Basic norms of interchangeability. Tangential keys and keyways | Active |
- - |
2000 |
Russian |
| GOST 24071-97 | Basic norms of interchangeability. Woodruff keys and keyways | Active |
- - |
2800 |
Russian |