AS 1357.1-2009 Valves primarily for use in heated water systems - Part 1 Protection valves.pdf 未知 BS EN 12056-5-2000 建筑物内部的自流排水系统.安装、检验、使用说明、维修和使用(Gravity drainage systems inside buildings - Installation and testing instructions for operation maintenance and use).pdf 未知 ISO 14520-1-2023-02 气体灭火系统-物理特性和系统设计（英文版）.pdf PDF 2.1MB 116页 AS 1357.2-2009 Valves Primarily for use in Heated Water Systems - Part 2 Control Valves.pdf 未知 2024 ASHRAE手册 暖通空调系统和设备 SI版（英文原版）.pdf PDF 106.09MB 1007页 带有CAES的集成能源系统 Integrated-Energy-Systems-with-CAES.zip ZIP 55.86KB BS 7346-4 2003.Components for smoke and heat control systems-Part 4.pdf PDF 1.64MB 90页 BS 5839-8 2013 建筑物火灾探测和火灾报警系统 第8部分 语音报警系统的设计安装、调试和维护操作规程.pdf PDF 3.01MB 92页 BS EN 12056-2-2000 Gravity drainage systems inside buildings - Sanitary pipework layout and calculation.pdf 未知 BS EN 12056-1:2000 Gravity drainage systems inside buildings - General and performance requirements.pdf 未知 NFPA 13-2022 Standard for the Installation of Sprinkler Systems.pdf PDF 84.66MB 641页 BS EN 12056-3-2000 Gravity drainage systems inside buildings - Roof drainage layout and calculation.pdf 未知
