Ductile iron pipes, fittings, accessories and their joints — Thermal preinsulated products
Tuyaux, raccords et accessoires en fonte ductile et leurs assemblages — Produits préisolés thermiques
77.140.75 - Steel pipes and tubes for specific use. Including hollow steel bars and sections for construction
93.025 - External water conveyance systems. Including buried and above ground installations
Anula a: ISO 9349:2004
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Ingles / Frances