英文原版 香港建筑设计防火规范(2024版) Code of Practice for Fire Safety in Buildings 2011 （2024 Edition）.pdf PDF 4.67MB 246页 ASTM-A780-01 Standard Practice for Repair of Damaged and Uncoated Areas of Hot-Dip Galvanized Coatings.pdf PDF 19.67KB 3页 MSS SP-138-2009 Quality Standard Practice for Oxygen Cleaning of Valves Fittings.pdf 未知 中文版 香港建筑设计防火规范(2024版) Code of Practice for Fire Safety in Buildings 2011 （2024 Edition）.pdf PDF 4.71MB 246页 BS 6349-8：2007 Maritime structures - Part 8： Code of practice for the design of Ro-Ro ramps linkspans and walkways.pdf 未知
