| Form: prEN | Registration Number: 3147 | Edition: |
| Date of Publication: 01-Jan-1970 | Number of pages: | |
| Document Type: | Domain: Mechanical | |
| Scope: | ||
| Status: Cancelled | Replaced by: ISO7481 | |
Normative References: EN-2000-1EN EN-2133-2EN EN-2424-2EN EN-2491-2EN EN-3042-1EN ISO 5855-2 ISO 5858 ISO 8788 ISO 8940 MIL-R-6855E TR-3791-003
