Part 1: Bolts, screws and studs www.parsethylene-kish
Provided by : www.spic.ir EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM EN ISO 3506-1 November 2009 ICS 21.060.10 Supersedes EN ISO 3506-1:1997 English Version Mechanical properties of corrosion-resistant stainless steel...