Herbicide spraying is carried out at the roof floor of Building 1(Ichi-go-kan) and the roof floor
of Building 4 (Yon-go-kan) on June 3 (Sat). Spare day, June 4, 2017.
Please do not open the windows of the Building 1 and Building 4 on that day.
Thank you.
Facilities Planning Division
updated:
2018-07-30
1-1Oho Tsukuba, Ibaraki, 305-0801 Japan. e-mail: usersoffice@mail.kek.jp
HIGH ENERGY ACCELERATOR RESEARCH ORGANIZATION, KEK Users Office