Zobrazeno 1 - 1
of 1
pro vyhledávání: '"emergency hedge"'
Publikováno v:
Meikuang Anquan, Vol 51, Iss 9, Pp 134-136 (2020)
The basic requirements for the protective sealing door(wall), transition chamber, living room, emergency exits and other structure of refuge chamber are presented in this paper. The refuge chamber should have all or part of functions of safety protec
Externí odkaz:
https://doaj.org/article/3757a1d14ec6469eaa57d93f98e544b5
