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ICS 77.140.75
SR EN 10219-2 ~
STANDARD ROMAN
Februarie 2010
Profile cave deformate la rece pentru constructii sudate, din 0teluri de constructie nealiate ~i cu granulatie fina Partea 2: Dimensiuni, tolerante ~i caracteristici ale profilului .•..
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Cold formed welded structural hollow sections of non-alloy and fine grain steels. Part 2: Tolerances, dimensions and sectional properties
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