SEESL is accredited by the International Accreditation Service under ISO/IEC 17025 for the following seismic qualification protocols: 

  • Structural GR-63-CORE NEBS Requirements: physical protection
  • ICC ES AC156: Seismic certification by shake-table testing of nonstructural components (test methods referenced in section 6.0)
  • IEEE Std. 344: Seismic qualification of equipment for nuclear power generating stations
  • IEEE Std. 693: Recommended Practice for Seismic Design of Substations (testing practices only)