DIN - DVS 2225-5
Welding of lining membranes made of thermoplastics for tunnel construction
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| Organization: | DIN |
| Publication Date: | 1 October 2019 |
| Status: | active |
| Page Count: | 15 |
| ICS Code (Welded joints and welds): | 25.160.40 |
| ICS Code (Binders. Sealing materials): | 91.100.50 |
Document History
DVS 2225-5
October 1, 2019
Welding of lining membranes made of thermoplastics for tunnel construction
A description is not available for this item.
September 1, 2016
Welding of lining membranes of thermoplastic materials for tunnel construction
This guideline applies to the welding of fl exible, polymer lining membranes, which can be used to produce sealing systems in
• Open and closed tunnels
• Manhole structures
• Caverns
• Other...
March 1, 2011
Welding of sealing sheets made of thermoplastics in tunnel construction
Scope of application
This technical code applies to the welding of flexible, polymeric sealing sheets which are utilised for the manufacture of sealing systems in:
– tunnels with closed and open...