The qualification of active mechanical equipment in nuclear power plants - Part 2: Seismic qualification - Scope 1: NB/T 20036 specifies the seismic qualification requirements for active mechanical equipment. This section applies to the seismic evaluation of active mechanical equipment necessary for the safe operation and safe shutdown of nuclear power plants. The following normative references are essential for the application of this document. For dated references, only the dated version applies to this document. For undated references, the latest version (including all modification orders) applies to this document. NB/T20036.1-2011 Qualification of Active Mechanical Equipment in Nuclear Power Plants Part 1: General Requirements NB/T20036.3 Qualification of Active Mechanical Equipment in Nuclear Power Plants Part 3: Non metallic Item Qualification NB/T20036.4 Qualification of Active Mechanical Equipment in Nuclear Power Plants Part 4: Dynamic Constraint Qualification NB/T20036.5 Qualification of Active Mechanical Equipment in Nuclear Power Plants Part 5: Qualification of Pump Components NB/T20036.6 Qualification of Active Mechanical Equipment in Nuclear Power Plants Part 6: Valve Assembly Qualification
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