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[国外标准] prEN 54-24-2007 English Version Fire detection and fire alarm systems - Part 24 Components of
574.58 KB2020-11-30
[国外标准] EN 60335-2-54(2003E) Household and similar electrical
201.04 KB2020-11-30
[国外标准] EN 54-4 Fire detection and fire alarm systems. Power supply equipment
3.87 MB2020-11-30
[国外标准] BS EN 54-7-2001 Fire detection and fire alarm systems. Smoke detectors - Point detectors using scatt
720.62 KB2020-11-28
[国外标准] BS EN 54-25-2008 Fire detection and fire alarm systems. Components using radio links
521.67 KB2020-11-28
[国外标准] BS EN 54-13-2005 Fire detection and fire alarm systems — Part 13 Compatibility assessment of system
248.56 KB2020-11-28
[国外标准] BS EN 54-12-2002 Fire detection and fire alarm systems — Part 12 Smoke detectors — Line detectors us
516.14 KB2020-11-28
[国外标准] BS EN 54-11-2001 Fire detection and fire alarm systems. Manual call points
600.34 KB2020-11-28