NEN-EN-ISO 1478
Tapping screw thread
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 December 1999 |
| Status: | active |
| Page Count: | 12 |
| ICS Code (Special screw threads): | 21.040.30 |
scope:
This standard specifies the thread and thread ends for tapping screws (sheet metal materials) with thread sizes from ST 1,5 to ST 9,5, inclusive.
Document History
NEN-EN-ISO 1478
December 1, 1999
Tapping screw thread
This standard specifies the thread and thread ends for tapping screws (sheet metal materials) with thread sizes from ST 1,5 to ST 9,5, inclusive.
November 1, 1997
Tapping screw thread
This standard specifies the thread and thread ends for tapping screws (sheet metal materials) with thread sizes from ST 1,5 to ST 9,5, inclusive.
August 1, 1994
Tapping screw threads
This standard specifies the thread and thread ends for tapping screws (sheet metal materials) with thread sizes from ST 1,5 to ST 9,5, inclusive.