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UNE-EN 488:1994 (Ratificada)

UNE-EN 488:1994 (Ratificada)

Sistemas de tuberías preaisladas para redes enterradas de agua caliente. válvulas preaisladas de acero, aislamiento térmico de poliuretano y protección externa en polietileno (Ratificada por AENOR en enero de 1995.)

PREINSULATED BONDED PIPE SYSTEMS FOR UNDERGROUND HOT WATER NETWORKS. STEEL VALVE ASSEMBLY FOR STEEL SERVICE PIPES, POLYURETHANE THERMAL INSULATION AND OUTER CASING OF POLYETHYLENE. (Endorsed by AENOR in January of 1995.)

Cancellation date:
2005-01-26
Ratification date:
1995-01-01 /Anulada
International equivalences:

EN 488:1994 (Identical)

Cancellations:

It is cancelled by: UNE-EN 488:2005