SIST EN 448:2004

Oznaka standarda: SIST EN 448:2004
Koda projekta: 00107016
Organizacija: SIST
Naslov (angleški): District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
Naslov (slovenski): Cevi za daljinsko ogrevanje – Izolirani vezani cevni sistemi za podzemeljska toplovodna omrežja – Sestav fitingov jeklenih cevi, poliuretanske toplotne izolacije in zunanjega polietilenskega plašča
Če kupite standardizacijski dokument v .pdf formatu prek spletne prodaje, vam nudimo 10% popust pri spodnji ceni brez DDV. Cenik SIST
Dokumenti
Ime Jezik Status Cena Dodaj v košarico
SIST EN 448:2004 angleški jezik Withdrawn SIST-G: 72.60 EUR
PDF
Papir
Tehnični odbor: I13 - Imaginarni 13
ICS: 23.040.07 23.040.40 91.140.65
Status: Razveljavljen
Objavljen: 01-Oct-2004
Refer. št. objave: Sporocila 2004-10-01
Razveljavitev: 01-May-2009
Referenca razveljavitve: Sporočila 2009-05
Referenčna oznaka: EN 448:2003
Področje projekta (angleško): This European Standard specifies requirements and test methods for fittings of prefabricated thermally insulated pipe-in-pipe assemblies comprising a steel service fitting from DN 20 to DN 1200, rigid polyurethane foam insulation and an outer casing of polyethylene for use in directly buried hot water networks with preinsulated pipe assemblies in accordance with prEN 253. This standard covers the following fittings: Bends, T-pieces, reducers and anchors. This standard applies only to insulated fitting assemblies for continuous operation with hot water at various temperatures in accordance with clause 1 of prEN 253:2002. Guidelines for quality inspection are given in annex A of this standard. Procedures for PE-welding are given in annex B of this standard. NOTE This standard does not include rules for calculation of loads and stresses.
Povezava na standarde
Povezava Ime Datum
Nadomeščen z SIST EN 448:2009 - Cevi za daljinsko ogrevanje - Izolirani vezani cevni sistemi za podzemeljska toplovodna omrežja - Sestav fitingov jeklenih cevi, poliuretanske toplotne izolacije in zunanjega polietilenskega plašča 01-May-2009
Nadomešča SIST EN 448:2000 - Preinsulated bonded pipe systems for underground hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene 01-Oct-2004


• Slovenski standardi SIST s cenovnim razredom AC so popravki standardov in so v večini primerov brezplačni.

• Slovenski standardi SIST s cenovnim razredom AP so privzeti tuji standardi, katerih sestavni del je izvirni standard, ki ga moramo pridobiti pri izdajatelju v tujini. Naročilo pošljite na: prodaja@sist.si.

Najbolje prodajani standardi