UNI EN 13230-3 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
RAILWAY APPLICATIONS - TRACK - CONCRETE SLEEPERS AND BEARERS - PART 3: TWIN-BLOCK REINFORCED SLEEPERS
08-03-2022
01-01-2009
Describes technical criteria and control procedures for designing and manufacturing twin-block reinforced concrete sleepers.
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