NFPA 40 èµ›ç’�ç�žç”µå½±èƒ¶ç‰‡çš„储å˜å’Œå¤„ç½®æ ‡å‡†
日期:2012-02-09 15:39
and motion picture film.
The 2011 NFPA 40 is your single-source for up-to-date provisions for the storage and handling of cellulose nitrate motion picture film for such occupancies as film cabinets, vaults, archival vaults, projection booths, laboratories, and film exchanges.
All the issues insurance professionals, fire protection design engineers, film vault owners/operators, and enforcing officials need to know about are addressed, including
Construction requirements and arrangements of buil
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11/02 16:23