UNI 9709 : 2010
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
TWO-THREAD COUNTERSUNK (FLAT) HEAD TAPPING SCREWS WITH CROSS RECESSED FOR PLASTICS
12-07-2022
01-01-2010
1 SCOPO E CAMPO DI APPLICAZIONE
2 RIFERIMENTI NORMATIVI
3 TERMINI E DEFINIZIONI
4 DIMENSIONI
5 CARATTERISTICHE E NORME DI RIFERIMENTO
6 DESIGNAZIONE
La norma specifica le dimensioni e le caratteristiche delle viti autofilettanti a testa svasata piana con impronta a croce e filettatura a due filetti per materie plastiche con diametri nominali da 3 mm a 7 mm incluso.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| UNI EN ISO 4759-1 : 2001 | TOLERANCE FOR FASTENERS - BOLTS, SCREWS, STUDS AND NUTS - PRODUCT GRADES A, B AND C |
| UNI EN ISO 4042 : 2003 | FASTENERS - ELECTROPLATED COATINGS |
| UNI EN ISO 4757 : 1996 | CROSS RECESSED FOR SCREWS |
| UNI 9702 : 2010 | TWO-THREAD TAPPING SCREWS FOR PLASTICS - SCREW THREAD AND ENDS |
| UNI 9703 : 2010 | TWO-THREAD TAPPING SCREWS FOR PLASTICS - FIELD OF APPLICATION AND CORE HOLES |
| UNI EN ISO 3269 : 2002 | FASTENERS - ACCEPTANCE INSPECTION |
| UNI 7323-12 : 2009 | FASTENERS WITH PARTICULAR CHARACTERISTICS - TECHNICAL REQUIREMENTS - TWO-THREAD TAPPING SCREWS FOR PLASTICS |
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