This standard specifies the basic requirements for the design of electric heating systems for sodium-related piping and equipment in sodium-cooled fast breeder reactors. This standard applies to the design of electric heating systems for sodium-related piping and equipment in sodium-cooled fast breeder reactors.
EJ/T 20109-2016 Referenced Document
GB 1094.11 Power transformers- Part 11: Dry-type transformers
GB 7251.1 Low-voltage switchgear and controlgear assemblies.Part 1:General rules
GB 7251.12 Low-voltage switchgear and controlgear assemblies.Part 2:Power switchgear and controlgear assemblies
GB 7251.2 Low-voltage switchgear and controlgear assemblies. Part 2: Particular requirements for busbar trunking systems (busways)
GB 7251.3 Low-voltage switchgear and controlgear assemblies. Part 3: Particular requirements for low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have access for their use. Distribution boards
GB 7251.4 Low-voltage switchgear and controlgear assemblies Part 4: Particular requirements for assemblies for construction sites (ACS)
GB 7251.5 Low-voltage switchgear and control equipment Part 5: Public grid power distribution equipment*， 2017-07-31 Update
GB 7251.6 Low-voltage switchgear and controlgear assemblies.Part 6:Busbar trunking systems (busways)
GB/T 12788 Criteria for class 1E power systems for nuclear power plants*， 2021-08-20 Update
EJ/T 20109-2016 history
2016EJ/T 20109-2016 Design criteria for sodium cooled fast breeder reactor.Electric heating system