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Swing check valves for Pnom < = 25 MPa (250 kgf/cm2 ). General specifications
Document status: Withdrawn
Refractory mortars. Determination of moisture content of ready-mixed mortars
Document status: Active
IVD medical devices. Preparation, manufacture, storage and testing of culture media
Document status: Active
Electronics automated design systems. Information support. Microassemblies and multi-chip modules. List of technical characteristics
Document status: Active
