بسم  الله  الرحمن  الرحيم   اولا  احب  اشكر  كل  المهندسين الي بيثقوا في المدونه وبيتعاملوا  معاها   من فتره بسيطه تم  اضافة...

  Ventilation of Health Care Facilities The 2021 edition of ASHRAE/ASHE Standard 170 includes significant improvements to the 2017 edition...

 Autodesk AutoCAD 2022 + crack  New version of renowned 2D/3D CAD program focuses on collaboration tools and automations. Autodesk recently ...

UNIFORM PLUMBING CODE 2021 Origin and Development The advantages of a statewide adopted Uniform Plumbing Code are recognized throughout the ...

  BACnet™--the ASHRAE Building Automation and Control Networking Protocol BACnet , the ASHRAE building automation and control networking p...

  Standard 185.1-2020 -- Method of Testing UV-C Lights for Use in Air-Handling Units or Air Ducts to Inactivate Airborne Microorganisms ( A...

Standard 185.2 -2020 -- Method of Testing Ultraviolet Lamps for Use in HVAC&R Units or Air Ducts to Inactivate Microorganisms on Irrad...