STN EN 15698-2
| Name: | STN EN 15698-2 |
| Validity: | Valid |
| Number of pages: | 20 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Potrubia diaľkového (teplovodného) vykurovania. Združené dvojrúrové potrubné systémy pre predizolované bezkanálové rozvody teplej vody. Časť 2: Priemyselne vyrábané oceľové tvarovky a armatúry zostavené z oceľovej teplonosnej rúry s polyuretánovou tepelnou izoláciou a s vonkajším plášťom z polyetylénu |
| English title | District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 2: Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethylene |
| Release Date: | 01. 07. 2025 |
| Date of withdrawal: | |
| ICS: | 23.040.10 |
| Sorting character/National clasification code | 38 3379 |
| Level of incorporation: | idt EN 15698-2:2025 |
| Official Journal | 06/25 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 15698-2:2020-04 (38 3379) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies requirements and test methods for fitting and steel valve assemblies of factory made thermally insulated bonded twin pipe assemblies for hot water networks in accordance with EN 13941-1, comprising two steel service pipes, in most cases steel fittings and/or steel valves, steel components, polyurethane (PUR) foam thermal insulation and one casing of polyethylene. NOTE Steel components can be e.g. fixing bars. The twin pipe assembly can also include the following additional elements: measuring wires, spacers and diffusion barriers. This document covers the following assemblies: - fittings: bends, T-pieces and reducers; - valves for main line. This document applies to fitting assemblies with an internal pressure of at least 1,6 MPa and steel valve assemblies with a maximum internal pressure of 2,5 MPa. |
| Preview: | Náhľad normy (PDF) |