éܳé
This second edition cancels and replaces the first edition (ϲʿ 559:1977). Specifies the technical conditions for delivery of seamless and welded steel tubes for the conveyance of water and sewage at temperatures between - 10 °C and 120 °C. Does not apply to steel tubes in accordance with ϲʿ 65 and similar plain end tubes. Contains references, definitions, informations to be supplied by the purchaser, and data relating to manufacturing process, chemical composition, mechanical properties and weldability, dimensions, masses and tolerances, appearance and soundness, inspection and testing, marking, lining or coating and documents.
Cycle de vie
-
ʰééԳ
ԲԳܱéϲʿ 559:1977
-
Actuellement
Vous avez une question?
Consulter notre Aide et assistance
Service à la clientèle
+41 22 749 08 88
Horaires d’ouverture:
De lundi à vendredi - 09:00-12:00, 14:00-17:00 (UTC+1)