IMO FTPC Part 4: - fire resistance test of A、B and F class divisions (decks, bulkheads, ceiling, doors, windows, fire dampers, pipe penetrations and cable transits--IMO A.754(18)IMO FTPC Part 4: 防火门控制装置的试验
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來源:防火網 發布時間:10/30/2013 點擊次數:2613