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Elastic floor coverings. Method for determining stain and chemical resistance
Document status: Active
Broaches with diameter from 90 to 120 mm for slitting holes with involute profile with round tail and centering at outside diameter with module from 2,5 mm. Construction
Document status: Active
Fire retardant compositions for steel constructions. General requirement. Method for determining fire retardant efficiency
Document status: Active
Swing check valves for Pnom < = 25 MPa (250 kgf/cm2 ). General specifications
Document status: Withdrawn