NFPA 704
Автор:
Jesse Russell,Ronald Cohn, издатель:
"VSD", ISBN:
978-5-5117-5946-3
High Quality Content by WIKIPEDIA articles! NFPA 704 is a standard maintained by the U.S.-based National Fire Protection Association. It defines the colloquial "fire diamond" used by emergency personnel to quickly and easily identify the risks posed by nea
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