SR ISO 7721-2:1993

Countersunk flat head screws. Part 2: Penetration depth of cross recesses

Standardul stabileste adancimile de patrundere ale locasurilor cruciforme, ale suruburilor pentru metale, cu cap inecat, seriile 1 si 2, respectiv adanca si joasa

General information

Status : Withdrawn
Approval date : 5/30/1993
Publish date : 11/1/1993
Romanian version publish date : 5/30/1993
Withdrawal date : 5/29/2009
Number of pages : 8
ICS : 21.060.10 Bolts, screw, studs
Technical Committee : 59 - Screw threads, fasteners and bearings

Relations with other standards:

Replaced by SR EN ISO 7721-2:2002
Amended by SR ISO 7721-2:1993/A99:2002