YD T 4153.1-2022 通信机房用复合式间接蒸发冷却型温控设备 第1部分：冷水型.pdf

相关资源

YD T 4153.2-2022 通信机房用复合式间接蒸发冷却型温控设备 第2部分：冷风型.pdf

猜你喜欢

BS EN 81-43-2009 Safety rules for the construction and installation of lifts - Special lifts for the transport of persons and goods - Part 43 Lifts for cranes《电梯建造和安装的安全规则 载人和载物专用电.pdf

BS EN 81-50-2014 Safety rules for the construction and installation of lifts Examinations and tests Design rules calculations examinations and tests of lift components《电梯制造和安装用安全规则.pdf

BS EN 81-58-2003 Safety rules for the construction and installation of lifts - Examination and tests - Landing doors fire resistance test《升降机建造和安装的安全规则 检验和试验 电梯入门防火试验》.pdf

BS EN 81-70-2003 Safety rules for the construction and installation of lifts - Particular applications for passenger and goods passenger lifts - Accessibility to lifts for persons .pdf

BS EN 81-71-2005 Safety rules for the construction and installation of lifts - Particular applications to passenger lifts and goods passenger lifts - Vandal resistant lifts《电梯建造和安装.pdf

BS EN 81-72-2015 Safety rules for the construction and installation of lifts Particular applications for passenger and goods passenger lifts Firefighters lifts《升降机建造和安装的安全规程 载人和载货升.pdf

BS EN 81-73-2005 Safety rules for the construction and installation of lifts - Particular applications for passenger and goods passenger lifts - Behaviour of lifts in the event of .pdf

BS EN 81-73-2016 Safety rules for the construction and installation of lifts Particular applications for passenger and goods passenger lifts Behaviour of lifts in the event of fire.pdf

BS EN 81-77-2013 Safety rules for the construction and installations of lifts Particular applications for passenger and goods passenger lifts Lifts subject to seismic conditions《电梯.pdf