EN 253/A1

District Heating Pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene

2005-11-00

Hết hiệu lực

DIN EN 253 (2006-02), IDT * NF E39-011/A1 (2006-03-01), IDT * SN EN 253/A1 (2006-02), IDT * OENORM EN 253 (2006-04-01), IDT * OENORM EN 253 (2007-02-01), IDT * OENORM EN 253/A1 (2005-06-01), IDT * PN-EN 253/A1 (2006-04-15), IDT * PN-EN 253/A1 (2007-01-19), IDT * SS-EN 253/A1 (2005-12-01), IDT * UNE-EN 253/A1 (2007-12-19), IDT * TS EN 253+A1 (2014-12-23), IDT * UNI EN 253:2006 (2006-03-23), IDT * UNI EN 253:2007 (2007-09-25), IDT * CSN EN 253 (2005-08-01), IDT * DS/EN 253/A1 (2006-02-27), IDT * NEN-EN 253:2003/A1:2005 en (2005-12-01), IDT * SFS-EN 253/A1:en (2006-03-24), IDT

EN 253 (2003-02)

EN 253/prA1 (2005-04)

EN 253 (2009-01)

EN 253+A1 (2013-02) * EN 253 (2009-01) * EN 253/A1 (2005-11) * EN 253/prA1 (2005-04)

Composite jacket pipes * Composite tubes * Definitions * Distant heating * District heating * Foaming agents * Hot water networks * Jacket tubes * Lagging of a drum * Long distance heating systems * Marking * Pipe system * Pipelines * Pipework systems * Polyethylene * Polyurethane * Specification (approval) * Steel pipes * Steel tubes * Testing * Thermal insulation * Underground * Water pipe systems * Water pipes * Blowing agents * Propellants

23.040.10. Ống bằng gang và thép

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