NS 3420-A-2005
Specification texts for building,construction and installations Part A:Insurances,provision of security and preliminary work

Standard No.

NS 3420-A-2005

Release Date

2005

Published By

NO-SN

Status

Withdraw 2008-10

Replace By

NS 3420-A-2008

Latest

NS 3420-A-2009

NS 3420-A-2005 history

• 2009 NS 3420-A-2009 Specification texts for building, construction and installations - Part A: Preliminaries and General Provisions
• 2008 NS 3420-A-2008 Specification texts for building,construction and installations Part A:Preliminaries
• 2005 NS 3420-A-2005 Specification texts for building,construction and installations Part A:Insurances,provision of security and preliminary work