EJ/T 421-1989
Nuclear-grade high-efficiency iodine adsorber for 300,000-kilowatt pressurized water reactor nuclear power plant (English Version)
- Standard No.
- EJ/T 421-1989
- Language
- Chinese, Available in English version
- Release Date
- 1989
- Published By
- Professional Standard - Nuclear Industry
- Status
- 2011-10
- Replace By
- NB/T 20039.12-2011
- Latest
- NB/T 20039.12-2011
EJ/T 421-1989 history
- 2011 NB/T 20039.12-2011 Code on nuclear air and gas treatment Ventilation,air conditioning and cleaning.Part 12:Iodine adsorber(type Ⅱ)
- 1989 EJ/T 421-1989 Nuclear-grade high-efficiency iodine adsorber for 300,000-kilowatt pressurized water reactor nuclear power plant
